239  
FPUS55 KBYZ 170241  
ZFPBYZ  
 
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL AND SOUTHEAST MONTANA  
NATIONAL WEATHER SERVICE BILLINGS MT  
840 PM MDT SAT MAY 16 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR THE REST OF TONIGHT, SUNDAY, SUNDAY NIGHT, AND MONDAY.  
 
MTZ065-171700-  
LIVINGSTON AREA-  
INCLUDING THE CITY OF LIVINGSTON  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
SLIGHT CHANCE OF THUNDERSTORMS AND SNOW  
SHOWERS EARLY IN THE EVENING. RAIN SHOWERS THROUGH THE NIGHT.  
SNOW SHOWERS OVERNIGHT. NO SNOW ACCUMULATION. LOWS AROUND 30.  
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
COOLER. CHANCE OF SNOW SHOWERS IN THE MORNING. CHANCE  
OF RAIN SHOWERS IN THE LATE MORNING AND EARLY AFTERNOON, THEN  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN  
THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S.  
NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 60 PERCENT.   
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY EARLY IN THE EVENING, THEN  
CHANCE OF RAIN AND SNOW SHOWERS IN THE LATE EVENING AND  
OVERNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 20S.  
NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 40S. NORTHEAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 20S. EAST WINDS 5 TO  
15 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST 5 TO 10 MPH  
OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
LIVINGSTON 30 48 28 45 / 90 60 60 50  
 

 
 
MTZ064-171700-  
PARADISE VALLEY-  
INCLUDING THE CITY OF EMIGRANT  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING. SNOW SHOWERS THROUGH THE  
NIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S.  
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 100 PERCENT.    
SUNDAY
 
COOLER. CHANCE OF SNOW SHOWERS IN THE MORNING AND EARLY  
AFTERNOON. CHANCE OF RAIN SHOWERS EARLY IN THE AFTERNOON, THEN  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN  
THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE MID 40S.  
NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
RAIN AND SNOW SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SNOW SHOWERS OVERNIGHT. SNOW ACCUMULATION AN INCH OR  
LESS. LOWS IN THE UPPER 20S. NORTH WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
MONDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF SNOW  
SHOWERS IN THE AFTERNOON. CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 15 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST  
WINDS 5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN  
THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
 
MTZ040-171700-  
NORTHERN PARK-  
INCLUDING THE CITIES OF CLYDE PARK AND WILSALL  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
COLDER. RAIN SHOWERS, SNOW SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN SNOW SHOWERS  
LIKELY OVERNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE  
UPPER 20S. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY
 
COOLER. CHANCE OF SNOW SHOWERS IN THE MORNING AND EARLY  
AFTERNOON. CHANCE OF RAIN SHOWERS EARLY IN THE AFTERNOON, THEN  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID  
40S. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE  
EVENING, THEN CHANCE OF SNOW SHOWERS OVERNIGHT. LOWS IN THE MID  
20S. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY
 
CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. CHANCE OF RAIN  
SHOWERS LATE IN THE AFTERNOON. HIGHS IN THE MID 40S. NORTH WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. EAST WINDS  
5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE  
OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ068-171700-  
CRAZY MOUNTAINS-  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
COLDER. PATCHY BLOWING SNOW EARLY IN THE  
EVENING. SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE EVENING, THEN SNOW SHOWERS LIKELY OVERNIGHT. SNOW MAY BE  
HEAVY AT TIMES EARLY IN THE EVENING. SNOW ACCUMULATION AROUND  
4 INCHES. LOWS AROUND 20. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY
 
COLDER. CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
SNOW SHOWERS LIKELY IN THE AFTERNOON. SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. SNOW ACCUMULATION AROUND  
1 INCH. HIGHS AROUND 30. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
LOWS IN THE LOWER 20S. NORTH WINDS 5 TO 15 MPH.    
MONDAY
 
CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 30.  
NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 20S. NORTHEAST WINDS  
5 TO 10 MPH IN THE EVENING SHIFTING TO THE SOUTH OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF SNOW SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 40S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 30S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING AND OVERNIGHT, THEN SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS AFTER 3 AM. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN  
THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS OVERNIGHT. SLIGHT  
CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN THE UPPER 30S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
EARLY IN THE AFTERNOON. SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.  
 

 
 
MTZ067-171700-  
ABSAROKA/BEARTOOTH MOUNTAINS-  
INCLUDING THE CITY OF COOKE CITY  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE  
OF SNOW SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE  
LOWER 20S. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
COLDER. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN THE  
MORNING, THEN CHANCE OF SNOW SHOWERS LATE IN THE MORNING. SNOW  
SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH.  
HIGHS IN THE MID 30S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. SNOW ACCUMULATION AROUND  
1 INCH IN THE MOUNTAINS AROUND COOKE CITY...EXCEPT AROUND  
6 INCHES IN THE MOUNTAINS NEAR RED LODGE. LOWS AROUND 20. NORTH  
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
ACCUMULATIONS POSSIBLE IN THE MOUNTAINS NEAR RED LODGE. HIGHS IN  
THE LOWER 30S. NORTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 16. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
INCREASING CLOUDS. A 20 PERCENT CHANCE OF  
THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. WARMER. HIGHS IN  
THE UPPER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF SNOW SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS OVERNIGHT. LOWS IN  
THE MID 20S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
AND SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING. LOWS IN THE UPPER 20S.    
FRIDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
LATE IN THE EVENING. LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS AND SNOW  
SHOWERS EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 20 PERCENT.  
 

 
 
MTZ066-171700-  
BEARTOOTH FOOTHILLS-  
INCLUDING THE CITIES OF FISHTAIL AND MCLEOD  
840 PM MDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SUNDAY TO NOON MDT  
MONDAY...  
   
REST OF TONIGHT
 
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING. RAIN SHOWERS THROUGH THE NIGHT. SNOW SHOWERS OVERNIGHT.  
NO SNOW ACCUMULATION. LOWS IN THE MID 30S. NORTHWEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH EARLY IN THE EVENING. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY
 
COOLER. CHANCE OF SNOW SHOWERS IN THE MORNING AND EARLY  
AFTERNOON. CHANCE OF RAIN SHOWERS EARLY IN THE AFTERNOON, THEN  
RAIN SHOWERS LIKELY LATE IN THE AFTERNOON. NO SNOW ACCUMULATION.  
HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF SNOW  
SHOWERS EARLY IN THE EVENING, THEN RAIN AND SNOW SHOWERS LATE IN  
THE EVENING. SNOW SHOWERS LIKELY OVERNIGHT. NO SNOW ACCUMULATION.  
LOWS IN THE LOWER 30S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY
 
SNOW SHOWERS LIKELY EARLY IN THE MORNING, THEN CHANCE  
OF SNOW SHOWERS IN THE LATE MORNING AND AFTERNOON. CHANCE OF RAIN  
SHOWERS LATE IN THE AFTERNOON. HIGHS IN THE LOWER 40S. NORTH  
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS  
LATE IN THE EVENING. LOWS IN THE UPPER 20S. EAST WINDS 5 TO  
10 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST OVERNIGHT. CHANCE  
OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
THURSDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
 
MTZ056-171700-  
RED LODGE FOOTHILLS-  
INCLUDING THE CITY OF RED LODGE  
840 PM MDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SUNDAY TO NOON MDT  
MONDAY...  
   
REST OF TONIGHT
 
SLIGHT CHANCE OF THUNDERSTORMS AND SNOW  
SHOWERS EARLY IN THE EVENING. RAIN SHOWERS LIKELY THROUGH THE  
NIGHT. SNOW SHOWERS LIKELY OVERNIGHT. NO SNOW ACCUMULATION. LOWS  
IN THE MID 30S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY
 
PARTLY SUNNY. COOLER. SLIGHT CHANCE OF SNOW SHOWERS  
EARLY IN THE MORNING, THEN CHANCE OF SNOW SHOWERS IN THE LATE  
MORNING AND AFTERNOON. CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
CHANCE OF RAIN AND SNOW SHOWERS EARLY IN THE  
EVENING, THEN RAIN AND SNOW SHOWERS LATE IN THE EVENING. SNOW  
SHOWERS LIKELY OVERNIGHT. SNOW ACCUMULATION AN INCH OR LESS. LOWS  
AROUND 30. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY
 
PATCHY BLOWING SNOW IN THE MORNING. SNOW SHOWERS EARLY  
IN THE MORNING. SNOW SHOWERS LIKELY LATE IN THE MORNING, THEN  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. ACCUMULATIONS POSSIBLE.  
HIGHS AROUND 40. NORTH WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING. LOWS IN THE UPPER 20S. NORTH WINDS  
5 TO 15 MPH IN THE EVENING SHIFTING TO THE WEST 5 TO 10 MPH  
OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70.  
 

 
 
MTZ141-171700-  
NORTHERN SWEET GRASS-  
INCLUDING THE CITY OF BIG TIMBER  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY AND  
CHANCE OF SNOW SHOWERS OVERNIGHT. NO SNOW ACCUMULATION. LOWS IN  
THE MID 30S. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY
 
COOLER. CHANCE OF SNOW SHOWERS IN THE MORNING. CHANCE  
OF RAIN SHOWERS IN THE LATE MORNING AND EARLY AFTERNOON, THEN  
RAIN SHOWERS LIKELY LATE IN THE AFTERNOON. NO SNOW ACCUMULATION.  
HIGHS AROUND 50. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING,  
THEN CHANCE OF RAIN AND SNOW SHOWERS OVERNIGHT. LOWS IN THE LOWER  
30S. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
MONDAY
 
CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING AND EARLY  
AFTERNOON. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS  
5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
 
MTZ034-171700-  
NORTHERN STILLWATER-  
INCLUDING THE CITIES OF COLUMBUS AND ABSAROKEE  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING. RAIN SHOWERS LIKELY EARLY IN THE EVENING, THEN SLIGHT  
CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN THE MID 30S. NORTHWEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH EARLY IN THE EVENING.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. COOLER. SLIGHT CHANCE OF SNOW SHOWERS  
EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE NIGHT.  
SLIGHT CHANCE OF SNOW SHOWERS OVERNIGHT. LOWS IN THE LOWER 30S.  
NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY
 
CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING AND EARLY  
AFTERNOON. CHANCE OF RAIN SHOWERS IN THE LATE MORNING AND  
AFTERNOON. HIGHS IN THE MID 40S. NORTH WINDS 5 TO 15 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS  
5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ139-171700-  
SOUTHEASTERN CARBON-  
INCLUDING THE CITY OF BRIDGER  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. CHANCE OF RAIN SHOWERS EARLY IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN  
THE UPPER 30S. NORTH WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH EARLY  
IN THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. COOLER. SLIGHT CHANCE OF RAIN  
SHOWERS EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS EARLY  
IN THE AFTERNOON, THEN CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON. HIGHS IN THE MID 50S. NORTH WINDS 15 TO 25 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY THROUGH THE NIGHT. CHANCE OF  
SNOW SHOWERS OVERNIGHT. NO SNOW ACCUMULATION. LOWS IN THE LOWER  
30S. NORTH WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY
 
SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF RAIN SHOWERS  
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 40S. NORTH WINDS 15 TO 25 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
10 TO 20 MPH IN THE EVENING BECOMING WEST 5 TO 10 MPH OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ170-171700-  
NORTHERN CARBON-  
INCLUDING THE CITIES OF JOLIET AND FROMBERG  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING. RAIN SHOWERS LIKELY EARLY IN THE EVENING, THEN SLIGHT  
CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN THE MID 30S. NORTHWEST  
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. SLIGHT CHANCE OF RAIN SHOWERS EARLY  
IN THE MORNING. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING AND  
OVERNIGHT. SLIGHT CHANCE OF SNOW SHOWERS OVERNIGHT. SLIGHT CHANCE  
OF RAIN SHOWERS AFTER 3 AM. LOWS IN THE LOWER 30S. NORTH WINDS  
10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY
 
RAIN AND SNOW SHOWERS LIKELY EARLY IN THE MORNING, THEN  
CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF RAIN SHOWERS LATE IN  
THE MORNING. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN  
THE MID 40S. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST  
WINDS 5 TO 15 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ172-171700-  
MELVILLE FOOTHILLS-  
INCLUDING THE CITY OF MELVILLE  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
COLDER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING. SNOW SHOWERS LIKELY THROUGH  
THE NIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.   
SUNDAY
 
COOLER. CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
SNOW SHOWERS LIKELY IN THE AFTERNOON. RAIN SHOWERS LIKELY AND  
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. NO SNOW  
ACCUMULATION. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS  
EARLY IN THE EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE  
LATE EVENING AND OVERNIGHT. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN  
THE MORNING. CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 40S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING. LOWS IN THE UPPER 20S. NORTHEAST  
WINDS 5 TO 15 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WARMER. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S.  
 

 
 
MTZ228-171700-  
SOUTHERN WHEATLAND-  
INCLUDING THE CITY OF HARLOWTON  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY AND  
CHANCE OF SNOW SHOWERS OVERNIGHT. NO SNOW ACCUMULATION. LOWS IN  
THE LOWER 30S. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY
 
PARTLY SUNNY. COOLER. CHANCE OF SNOW SHOWERS IN THE  
MORNING. CHANCE OF RAIN SHOWERS IN THE LATE MORNING AND  
AFTERNOON. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN THE AFTERNOON.  
HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING AND OVERNIGHT. SLIGHT CHANCE OF SNOW SHOWERS IN THE  
LATE EVENING AND OVERNIGHT. LOWS IN THE UPPER 20S. NORTH WINDS  
15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY
 
DECREASING CLOUDS. HIGHS IN THE UPPER 40S. NORTH WINDS  
10 TO 20 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST  
WINDS 5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST 5 TO  
10 MPH OVERNIGHT.    
TUESDAY
 
INCREASING CLOUDS. WARMER. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ063-171700-  
JUDITH GAP-  
INCLUDING THE CITY OF JUDITH GAP  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN AND SNOW SHOWERS  
LIKELY OVERNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS AROUND 30.  
NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.   
SUNDAY
 
COLDER. CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN RAIN AND SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE LOWER 40S. NORTH WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN  
THE EVENING, THEN CHANCE OF SNOW SHOWERS OVERNIGHT. LOWS IN THE  
UPPER 20S. NORTH WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE  
EVENING. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY
 
DECREASING CLOUDS. SLIGHT CHANCE OF SNOW SHOWERS EARLY  
IN THE MORNING, THEN CHANCE OF SNOW SHOWERS LATE IN THE MORNING.  
HIGHS IN THE LOWER 40S. NORTH WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTH 5 TO 10 MPH  
OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WARMER. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 40.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
 

 
 
MTZ042-171700-  
GOLDEN VALLEY-  
INCLUDING THE CITIES OF RYEGATE AND LAVINA  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY  
OVERNIGHT. LOWS IN THE MID 30S. NORTHWEST WINDS 10 TO 20 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. COOLER. SLIGHT CHANCE OF SNOW SHOWERS  
EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS EARLY IN THE EVENING. LOWS IN THE LOWER 30S. NORTH WINDS  
10 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS  
5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTH 5 TO 10 MPH  
OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS AROUND 60.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
MTZ029-171700-  
MUSSELSHELL-  
INCLUDING THE CITY OF ROUNDUP  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY  
OVERNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 25 MPH  
EARLY IN THE EVENING DECREASING TO 5 TO 15 MPH OVERNIGHT. CHANCE  
OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN  
THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE LATE MORNING AND  
AFTERNOON. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO  
20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY  
IN THE EVENING. LOWS IN THE LOWER 30S. NORTH WINDS 10 TO 20 MPH.    
MONDAY
 
CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN THE  
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW SHOWERS LATE IN THE  
MORNING. HIGHS IN THE UPPER 40S. NORTH WINDS 10 TO 20 MPH. CHANCE  
OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS  
5 TO 15 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS OVERNIGHT. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
MTZ235-171700-  
SOUTHWESTERN YELLOWSTONE-  
INCLUDING THE CITY OF BILLINGS  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY IN  
THE LATE EVENING AND OVERNIGHT. CHANCE OF RAIN SHOWERS AFTER  
3 AM. LOWS AROUND 40. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY  
IN THE EVENING. LOWS IN THE MID 30S. NORTH WINDS 10 TO 20 MPH.    
MONDAY
 
CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
40S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST  
WINDS 5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTH 5 TO  
10 MPH OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
BILLINGS 40 56 36 48 / 70 30 20 40  
 

 
 
MTZ173-171700-  
NORTHEASTERN YELLOWSTONE-  
INCLUDING THE CITIES OF CUSTER AND POMPEYS PILLAR  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY IN  
THE LATE EVENING AND OVERNIGHT. CHANCE OF RAIN SHOWERS AFTER  
3 AM. LOWS IN THE LOWER 40S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 20 MPH.    
SUNDAY NIGHT
 
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY  
IN THE EVENING. LOWS IN THE MID 30S. NORTH WINDS 10 TO 20 MPH.    
MONDAY
 
CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
40S. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST  
WINDS 5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ057-171700-  
NORTHERN BIG HORN-  
INCLUDING THE CITIES OF HARDIN AND CROW AGENCY  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF RAIN SHOWERS  
IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE UPPER 30S.  
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 40 PERCENT.   
SUNDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING AND EARLY AFTERNOON, THEN CHANCE OF RAIN SHOWERS LATE IN  
THE AFTERNOON. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS  
10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN  
THE EVENING. SLIGHT CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN THE  
MID 30S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY
 
CLOUDY, COOLER. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN  
THE MORNING. CHANCE OF RAIN SHOWERS THROUGH THE DAY. CHANCE OF  
SNOW SHOWERS LATE IN THE MORNING. HIGHS IN THE UPPER 40S. NORTH  
WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS  
5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
HARDIN 39 58 34 47 / 40 30 20 50  
 

 
 
MTZ138-171700-  
SOUTHERN BIG HORN-  
INCLUDING THE CITIES OF PRYOR AND LODGE GRASS  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN THE UPPER  
30S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. COOLER. SLIGHT CHANCE OF RAIN  
SHOWERS EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS EARLY  
IN THE AFTERNOON, THEN CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 20 MPH.    
MONDAY
 
COLDER. RAIN AND SNOW SHOWERS EARLY IN THE MORNING,  
THEN SNOW SHOWERS LIKELY LATE IN THE MORNING. RAIN SHOWERS LIKELY  
IN THE LATE MORNING AND AFTERNOON. HIGHS IN THE MID 40S.  
NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.   
MONDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS  
LATE IN THE EVENING. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO  
10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE MORNING. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
 
MTZ171-171700-  
PRYOR/NORTHERN BIGHORN MOUNTAINS-  
840 PM MDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SUNDAY TO NOON MDT  
MONDAY...  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF SNOW SHOWERS  
IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID 20S. NORTHWEST  
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. SLIGHT CHANCE OF SNOW SHOWERS EARLY  
IN THE MORNING. CHANCE OF SNOW SHOWERS IN THE AFTERNOON. COLDER.  
HIGHS IN THE MID 30S. NORTH WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
CHANCE OF SNOW SHOWERS EARLY IN THE EVENING, THEN  
SNOW SHOWERS LIKELY IN THE LATE EVENING AND OVERNIGHT. PATCHY  
BLOWING SNOW IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION  
AROUND 2 INCHES. LOWS IN THE MID 20S. NORTH WINDS 15 TO 25 MPH  
WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
PATCHY BLOWING SNOW IN THE MORNING. SNOW SHOWERS EARLY  
IN THE MORNING. SNOW SHOWERS LIKELY LATE IN THE MORNING, THEN  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. ACCUMULATIONS POSSIBLE.  
HIGHS IN THE UPPER 20S. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 40 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
5 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS  
EARLY IN THE EVENING, THEN CHANCE OF RAIN SHOWERS LATE IN THE  
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
SATURDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 60. CHANCE OF PRECIPITATION 20 PERCENT.  
 

 
 
MTZ169-171700-  
BIGHORN CANYON-  
INCLUDING THE CITY OF FORT SMITH  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY LATE  
IN THE EVENING. CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS AROUND 40.  
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 60 PERCENT.   
SUNDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
CHANCE OF RAIN SHOWERS IN THE EVENING, THEN RAIN  
SHOWERS LIKELY OVERNIGHT. CHANCE OF RAIN AND SNOW SHOWERS AFTER  
3 AM. NO SNOW ACCUMULATION. LOWS IN THE MID 30S. NORTH WINDS  
15 TO 25 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
COLDER. RAIN AND SNOW SHOWERS EARLY IN THE MORNING,  
THEN SNOW SHOWERS LIKELY LATE IN THE MORNING. RAIN SHOWERS LIKELY  
IN THE LATE MORNING AND AFTERNOON. HIGHS IN THE LOWER 40S. NORTH  
WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS  
LATE IN THE EVENING. LOWS IN THE LOWER 30S. NORTHEAST WINDS 5 TO  
15 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST 5 TO 10 MPH  
OVERNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN  
THE LOWER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ030-171700-  
TREASURE-  
INCLUDING THE CITY OF HYSHAM  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF RAIN SHOWERS  
IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 40S.  
NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH EARLY IN THE  
EVENING. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE LATE  
MORNING AND EARLY AFTERNOON. CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO  
25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY  
IN THE EVENING. LOWS IN THE MID 30S. NORTH WINDS 10 TO 20 MPH.    
MONDAY
 
CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
40S. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS  
5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 70.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.    
SATURDAY
 
DECREASING CLOUDS. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ031-171700-  
NORTHERN ROSEBUD-  
INCLUDING THE CITIES OF COLSTRIP AND FORSYTH  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. CHANCE OF RAIN SHOWERS EARLY IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN  
THE LOWER 40S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS  
15 TO 25 MPH.    
SUNDAY NIGHT
 
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY  
IN THE EVENING. LOWS IN THE MID 30S. NORTH WINDS 10 TO 20 MPH.    
MONDAY
 
CLOUDY, COOLER. CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE MORNING. HIGHS IN THE  
UPPER 40S. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 70.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
DECREASING CLOUDS. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ032-171700-  
CUSTER-  
INCLUDING THE CITY OF MILES CITY  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY IN  
THE LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 3 AM. LOWS IN THE MID 40S. EAST WINDS 15 TO 25 MPH EARLY IN  
THE EVENING SHIFTING TO THE NORTHWEST OVERNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS  
15 TO 25 MPH.    
SUNDAY NIGHT
 
CLOUDY. LOWS IN THE MID 30S. NORTH WINDS 10 TO  
20 MPH.    
MONDAY
 
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. COOLER. HIGHS IN  
THE UPPER 40S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 30S. NORTH WINDS 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. WARMER. HIGHS AROUND 70.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
MILES CITY 45 59 36 47 / 70 20 10 30  
 

 
 
MTZ033-171700-  
FALLON-  
INCLUDING THE CITY OF BAKER  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
WINDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF RAIN SHOWERS  
LATE IN THE EVENING. RAIN SHOWERS LIKELY OVERNIGHT. LOWS IN THE  
LOWER 40S. SOUTHEAST WINDS 15 TO 30 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY
 
CLOUDY WITH CHANCE OF RAIN SHOWERS EARLY IN THE  
MORNING, THEN PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN  
THE LATE MORNING AND EARLY AFTERNOON. MOSTLY SUNNY LATE IN THE  
AFTERNOON. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO  
25 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE  
EVENING. SLIGHT CHANCE OF RAIN SHOWERS AFTER 3 AM. COLDER. LOWS  
IN THE LOWER 30S. NORTH WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY
 
CLOUDY, COLDER. CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
CHANCE OF SNOW SHOWERS LATE IN THE MORNING. HIGHS IN THE LOWER  
40S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE UPPER 20S. NORTH WINDS 5 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
EARLY IN THE MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS LATE IN  
THE MORNING. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
BAKER 42 58 32 43 / 60 40 20 50  
 

 
 
MTZ058-171700-  
SOUTHERN ROSEBUD-  
INCLUDING THE CITY OF LAME DEER  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. CHANCE OF RAIN SHOWERS EARLY IN THE EVENING, THEN  
SLIGHT CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN THE LOWER 40S.  
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
SUNDAY
 
DECREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS  
LATE IN THE AFTERNOON. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST  
WINDS 10 TO 20 MPH.    
SUNDAY NIGHT
 
CLOUDY. CHANCE OF RAIN SHOWERS EARLY IN THE  
EVENING. CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN THE MID 30S.  
NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY
 
COOLER. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
SNOW SHOWERS EARLY IN THE MORNING, THEN SNOW SHOWERS LIKELY LATE  
IN THE MORNING. RAIN SHOWERS LIKELY IN THE LATE MORNING AND  
AFTERNOON. HIGHS IN THE MID 40S. NORTH WINDS 5 TO 15 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS  
IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S. NORTH  
WINDS 5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT. CHANCE  
OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY. WARMER. HIGHS AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS OVERNIGHT. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 70.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
MTZ036-171700-  
POWDER RIVER-  
INCLUDING THE CITY OF BROADUS  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. CHANCE OF RAIN SHOWERS EARLY IN THE EVENING, THEN  
SLIGHT CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN THE LOWER 40S.  
EAST WINDS 10 TO 20 MPH EARLY IN THE EVENING SHIFTING TO THE  
NORTHWEST 15 TO 25 MPH OVERNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. COOLER. HIGHS IN THE UPPER 50S.  
NORTHWEST WINDS 15 TO 25 MPH.    
SUNDAY NIGHT
 
CLOUDY. CHANCE OF RAIN SHOWERS OVERNIGHT. SLIGHT  
CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN THE MID 30S. NORTH  
WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY
 
COLDER. CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER  
40S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY NIGHT
 
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING AND  
OVERNIGHT, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER 3 AM. LOWS IN  
THE LOWER 30S. NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY
 
DECREASING CLOUDS. WARMER. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
BROADUS 43 59 35 43 / 50 10 30 60  
 

 
 
MTZ037-171700-  
CARTER-  
INCLUDING THE CITY OF EKALAKA  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
CHANCE OF RAIN SHOWERS EARLY IN THE EVENING.  
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. RAIN SHOWERS  
OVERNIGHT. LOWS IN THE LOWER 40S. SOUTHEAST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY
 
CLOUDY WITH CHANCE OF RAIN SHOWERS EARLY IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS  
LATE IN THE MORNING. MOSTLY SUNNY IN THE AFTERNOON. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS  
OVERNIGHT. COLDER. LOWS IN THE LOWER 30S. NORTH WINDS 10 TO  
20 MPH.    
MONDAY
 
COLDER. CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. NORTH  
WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. SLIGHT CHANCE  
OF SNOW SHOWERS THROUGH THE NIGHT. CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS AROUND 30. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS EARLY IN THE MORNING, THEN PARTLY SUNNY WITH SLIGHT  
CHANCE OF RAIN SHOWERS LATE IN THE MORNING. MOSTLY SUNNY IN THE  
AFTERNOON. WARMER. HIGHS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.  
 

 
 
WYZ198-171700-  
NORTHEAST BIGHORN MOUNTAINS-  
INCLUDING THE CITY OF BURGESS JCT  
840 PM MDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SUNDAY TO NOON MDT  
MONDAY...  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. CHANCE OF RAIN SHOWERS EARLY IN THE  
EVENING. CHANCE OF SNOW SHOWERS IN THE LATE EVENING AND  
OVERNIGHT. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
CHANCE OF SNOW SHOWERS IN THE MORNING AND EARLY  
AFTERNOON, THEN SNOW SHOWERS LIKELY LATE IN THE AFTERNOON. MUCH  
COLDER. SNOW ACCUMULATION AN INCH OR LESS. HIGHS IN THE MID 30S.  
NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY EARLY IN THE EVENING, THEN  
SNOW SHOWERS IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION  
AROUND 5 INCHES. LOWS AROUND 19. NORTH WINDS 10 TO 20 MPH. CHANCE  
OF PRECIPITATION 100 PERCENT.    
MONDAY
 
SNOW SHOWERS. ACCUMULATIONS POSSIBLE. HIGHS IN THE  
UPPER 20S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW  
SHOWERS IN THE EVENING. LOWS AROUND 14. NORTH WINDS 5 TO 15 MPH  
IN THE EVENING SHIFTING TO THE SOUTHWEST 5 TO 10 MPH OVERNIGHT.    
TUESDAY
 
MOSTLY SUNNY. A 30 PERCENT CHANCE OF SNOW SHOWERS IN  
THE AFTERNOON. WARMER. HIGHS AROUND 40.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS  
IN THE EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS OVERNIGHT.  
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN  
THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS OVERNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN  
THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
WYZ199-171700-  
SHERIDAN FOOTHILLS-  
INCLUDING THE CITY OF SHERIDAN  
840 PM MDT SAT MAY 16 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN  
SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH OVERNIGHT.  
CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY
 
DECREASING CLOUDS. SLIGHT CHANCE OF RAIN SHOWERS LATE  
IN THE MORNING. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. MUCH  
COLDER. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH.  
GUSTS UP TO 40 MPH IN THE MORNING. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT
 
CHANCE OF RAIN SHOWERS IN THE EVENING, THEN RAIN  
SHOWERS OVERNIGHT. CHANCE OF RAIN AND SNOW SHOWERS AFTER 3 AM. NO  
SNOW ACCUMULATION. LOWS AROUND 30. NORTHWEST WINDS 10 TO 20 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
COLDER. SNOW SHOWERS IN THE MORNING. RAIN SHOWERS  
THROUGH THE DAY. SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS EARLY IN  
THE EVENING. CHANCE OF RAIN SHOWERS IN THE EVENING, THEN SLIGHT  
CHANCE OF RAIN AND SNOW SHOWERS OVERNIGHT. LOWS IN THE MID 20S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. WARMER. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN  
THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 40.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SHERIDAN WY 36 52 30 41 / 20 50 80 90  
 

 
 
WEATHER.GOV/BILLINGS  
 
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