605  
FPUS55 KTFX 280803  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
202 AM MDT WED MAY 28 2025  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TODAY, TONIGHT, AND THURSDAY.  
 
MTZ301-282200-  
EAST GLACIER PARK REGION-  
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,  
MARIAS PASS, AND LOGAN PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 65 TO 75. EAST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
15 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO  
80. SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 45 TO 50. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.    
FRIDAY
 
SUNNY. HIGHS 60 TO 70. WEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
70 TO 80.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
SUNDAY
 
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 55 TO 65.    
SUNDAY NIGHT
 
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 35 TO 40.    
MONDAY THROUGH TUESDAY
 
COOLER. RAIN SHOWERS AND SNOW SHOWERS  
LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS 40 TO 50. LOWS 35 TO  
40. CHANCE OF PRECIPITATION 70 PERCENT.  
 

 
 
MTZ307-282200-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING ROGERS PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 60 TO 70. EAST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS 5 TO 10 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
THURSDAY
 
WARMER. SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
70 TO 80. SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS 45 TO 50. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND  
35 MPH.    
FRIDAY
 
SUNNY. HIGHS 65 TO 75. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
70 TO 80.    
SATURDAY NIGHT AND SUNDAY
 
COOLER. PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. LOWS 45 TO 55. HIGHS 60 TO 70.   
SUNDAY NIGHT
 
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 35 TO 45.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SNOW SHOWERS. MODERATE  
SNOW ACCUMULATIONS. HIGHS 40 TO 50. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS AND SNOW SHOWERS LIKELY. MODERATE  
SNOW ACCUMULATIONS. LOWS 35 TO 40. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS. HIGHS 40 TO 45. CHANCE OF PRECIPITATION  
90 PERCENT.  
 

 
 
MTZ302-282200-  
NORTHERN HIGH PLAINS-  
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 80 TO 85. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 50 TO 55. WEST WINDS 15 TO  
25 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 75. WEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
80 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY
 
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 65 TO 75.    
SUNDAY NIGHT
 
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 45.    
MONDAY THROUGH TUESDAY
 
COOLER. RAIN SHOWERS LIKELY. HIGHS  
50 TO 55. LOWS AROUND 40. CHANCE OF SHOWERS 70 PERCENT.  
 

 
 
MTZ308-282200-  
SOUTHERN HIGH PLAINS-  
INCLUDING BYNUM, CHOTEAU, AND PENDROY  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS UP TO 5 MPH  
SHIFTING TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 50 TO 55. WEST WINDS 10 TO  
15 MPH.    
FRIDAY
 
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 10 MPH  
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 80.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS AROUND 45.    
MONDAY
 
MUCH COOLER. RAIN SHOWERS LIKELY. HIGHS AROUND 55.  
CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT AND TUESDAY
 
RAIN SHOWERS LIKELY. LOWS 40 TO 45.  
HIGHS 50 TO 55. CHANCE OF SHOWERS 70 PERCENT.  
 

 
 
MTZ303-282200-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
75 TO 80. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE EAST IN  
THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 15 MPH.   
THURSDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF THUNDERSTORMS. LOWS 50 TO 55. WEST WINDS 15 TO 25 MPH.    
FRIDAY
 
NOT AS WARM. SUNNY. HIGHS AROUND 75. NORTHWEST WINDS  
5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
WARMER. MOSTLY CLEAR. LOWS AROUND  
50. HIGHS 85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY
 
NOT AS WARM. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS 70 TO 75.    
SUNDAY NIGHT
 
COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 45.    
MONDAY AND MONDAY NIGHT
 
COOLER. RAIN SHOWERS LIKELY. HIGHS  
55 TO 60. LOWS 40 TO 45. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 55.  
 

 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 78 49 87 / 0 0 10  
 

 
 
MTZ304-282200-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,  
AND WHITLASH  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 75 TO 80. NORTHEAST WINDS UP TO 5 MPH  
SHIFTING TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 50 TO 55. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 55. SOUTHWEST WINDS 5 TO 15 MPH  
SHIFTING TO THE WEST 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY
 
NOT AS WARM. SUNNY. HIGHS AROUND 75. NORTHWEST WINDS  
5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
WARMER. MOSTLY CLEAR. LOWS 50 TO 55.  
HIGHS 85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
NOT AS WARM. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS 70 TO 75.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS AROUND 45.    
MONDAY AND MONDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 55 TO 60. LOWS 40 TO 45.   
TUESDAY
 
RAIN SHOWERS LIKELY. HIGHS 55 TO 60. CHANCE OF SHOWERS  
70 PERCENT.  
 

 
 
MTZ305-282200-  
HILL COUNTY-  
INCLUDING HAVRE  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 55. SOUTHEAST WINDS  
10 TO 15 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF  
THUNDERSTORMS 40 PERCENT.    
FRIDAY
 
NOT AS WARM. SUNNY. HIGHS AROUND 75. NORTHWEST WINDS  
10 TO 20 MPH.    
FRIDAY NIGHT AND SATURDAY
 
WARMER. MOSTLY CLEAR. LOWS AROUND  
50. HIGHS 85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 80.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 50.    
MONDAY AND MONDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 60 TO 65. LOWS AROUND  
45.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 60.  
 

 
TEMPERATURE / PRECIPITATION  
 
HAVRE 81 51 88 / 0 0 0  
 

 
 
MTZ306-282200-  
NORTHERN BLAINE COUNTY-  
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 75 TO 80. NORTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS 80 TO 85. SOUTHEAST WINDS 10 TO 20 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 55. SOUTHEAST WINDS  
10 TO 15 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
AROUND 75. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
AROUND 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 80.    
SUNDAY NIGHT AND MONDAY
 
COOLER. MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS 45 TO 50. HIGHS 60 TO 65.   
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 45. HIGHS AROUND 60.  
 

 
 
MTZ309-282200-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING BRADY, CONRAD, AND LEDGER  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 75 TO 80. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS UP TO  
10 MPH.    
THURSDAY
 
WARMER. SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 85 TO 90. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS  
50 TO 55. WEST WINDS 5 TO 15 MPH. CHANCE OF THUNDERSTORMS  
30 PERCENT.    
FRIDAY
 
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
AROUND 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
NOT AS WARM. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS 75 TO 80.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS AROUND 45.    
MONDAY AND MONDAY NIGHT
 
MUCH COOLER. RAIN SHOWERS LIKELY.  
HIGHS 55 TO 60. LOWS 40 TO 45. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS LIKELY. HIGHS AROUND 55. CHANCE OF  
SHOWERS 70 PERCENT.  
 

 
 
MTZ310-282200-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING FLOWEREE, CARTER, AND FORT BENTON  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 50 TO 55. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS 85 TO 90. SOUTHEAST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 55 TO 60. SOUTH WINDS 5 TO 10 MPH SHIFTING TO  
THE WEST 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 80.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 50.    
MONDAY AND MONDAY NIGHT
 
MUCH COOLER. RAIN SHOWERS LIKELY.  
HIGHS 55 TO 60. LOWS AROUND 45. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS LIKELY. HIGHS 55 TO 60. CHANCE OF SHOWERS  
70 PERCENT.  
 

 
 
MTZ311-282200-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING ROCKY BOY  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 75 TO 80. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 50 TO 55. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
SUNNY. HIGHS 80 TO 85. SOUTHEAST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 5 TO 15 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
AROUND 75. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS  
80 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 80.    
SUNDAY NIGHT AND MONDAY
 
COOLER. MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS AROUND 50. HIGHS 55 TO  
65.    
MONDAY NIGHT AND TUESDAY
 
RAIN SHOWERS LIKELY. LOWS AROUND 45.  
HIGHS 55 TO 60. CHANCE OF SHOWERS 70 PERCENT.  
 

 
 
MTZ312-282200-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING GREAT FALLS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 75 TO 80. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE EAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS 5 TO 10 MPH  
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
WARMER. SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 85 TO 90. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS  
AROUND 55. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF THUNDERSTORMS  
30 PERCENT.    
FRIDAY
 
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS  
85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 80.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 50.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY. HIGHS 55 TO 60. CHANCE OF  
SHOWERS 70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 45. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS. HIGHS AROUND 55. CHANCE OF SHOWERS  
90 PERCENT.  
 

 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 78 50 88 / 0 0 10  
 

 
 
MTZ313-282200-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,  
HOBSON, AND MOCCASIN  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 70 TO 75. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 55. SOUTH WINDS 5 TO 15 MPH SHIFTING  
TO THE WEST AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
70 TO 75. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
80 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
MUCH COOLER. RAIN SHOWERS LIKELY. LOWS  
AROUND 45. HIGHS AROUND 55. CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS. LOWS AROUND 40. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
50 TO 55. CHANCE OF PRECIPITATION 90 PERCENT.  
 

 
 
MTZ314-282200-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING HILGER AND LEWISTOWN  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
75 TO 80. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE EAST IN  
THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS 80 TO 85. SOUTHEAST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 5 TO 15 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
AROUND 75. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT AND SATURDAY
 
WARMER. MOSTLY CLEAR. LOWS AROUND  
50. HIGHS 85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 80 TO 85.    
SUNDAY NIGHT AND MONDAY
 
MUCH COOLER. MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS 50 TO 55. HIGHS 55 TO 65.   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 45. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS LIKELY. HIGHS 55 TO 60. CHANCE OF SHOWERS  
70 PERCENT.  
 

 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 73 47 79 / 10 10 0  
 

 
 
MTZ315-282200-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 65 TO 75. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO  
80. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 45 TO 50. WEST WINDS 5 TO  
15 MPH.    
FRIDAY
 
SUNNY. HIGHS 65 TO 75. WEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 65 TO 75.    
SUNDAY NIGHT
 
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 45.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY. HIGHS 45 TO 55. CHANCE OF  
SHOWERS 70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS 35 TO 40. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS. LIGHT SNOW ACCUMULATIONS. HIGHS 40 TO  
50. CHANCE OF SHOWERS 90 PERCENT.  
 

 
 
MTZ316-282200-  
GATES OF THE MOUNTAINS-  
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 70 TO 80. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 50 TO 55. NORTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO  
85. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 50 TO 55. WEST WINDS 5 TO  
15 MPH.    
FRIDAY
 
SUNNY. HIGHS 70 TO 80. WEST WINDS UP TO 10 MPH SHIFTING  
TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT AND SATURDAY
 
WARMER. MOSTLY CLEAR. LOWS AROUND  
50. HIGHS 85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 80.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 50.    
MONDAY
 
MUCH COOLER. RAIN SHOWERS LIKELY. HIGHS 50 TO 55.  
CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS. LOWS 40 TO 45. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY
 
RAIN SHOWERS. HIGHS 45 TO 55. CHANCE OF SHOWERS  
90 PERCENT.  
 

 
 
MTZ317-282200-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
65 TO 70. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
WARMER. SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 70 TO 80. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 50 TO 55. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF THUNDERSTORMS 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
65 TO 70. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 60.    
SUNDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 75. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT
 
COLDER. RAIN SHOWERS LIKELY. LOWS 40 TO 45.  
CHANCE OF SHOWERS 70 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MUCH COOLER. RAIN SHOWERS. LIGHT SNOW  
ACCUMULATIONS. HIGHS 45 TO 50. LOWS 35 TO 40. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
MODERATE SNOW ACCUMULATIONS. HIGHS 40 TO 50. CHANCE OF  
PRECIPITATION 90 PERCENT.  
 

 
 
MTZ318-282200-  
SNOWY AND JUDITH MOUNTAINS-  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
65 TO 70. NORTH WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST IN  
THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
SUNNY. HIGHS 70 TO 75. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 55. SOUTH WINDS 5 TO 10 MPH SHIFTING TO  
THE WEST 5 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY
 
BREEZY. PARTLY CLOUDY. HIGHS 65 TO 70. NORTHWEST WINDS  
15 TO 25 MPH DECREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
75 TO 80.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 75. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
MUCH COOLER. RAIN SHOWERS LIKELY. LOWS  
45 TO 50. HIGHS 50 TO 55. CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 40. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
45 TO 50. CHANCE OF PRECIPITATION 80 PERCENT.  
 

 
 
MTZ319-282200-  
HELENA VALLEY-  
INCLUDING HELENA  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS UP TO 10 MPH.   
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 80S. SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 50 TO 55. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS UP TO 5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
AROUND 90.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 55.    
SUNDAY
 
NOT AS WARM. PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 50.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS 40 TO 45. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
AROUND 55. CHANCE OF PRECIPITATION 80 PERCENT.  
 

 
TEMPERATURE / PRECIPITATION  
 
HELENA 80 52 87 / 10 0 10  
 

 
 
MTZ320-282200-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,  
AND DEEP CREEK PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
65 TO 75. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS 5 TO 15 MPH.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 70 TO 80. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 75. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT
 
COLDER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 50. CHANCE OF PRECIPITATION 70 PERCENT.   
MONDAY AND MONDAY NIGHT
 
MUCH COOLER. RAIN SHOWERS. LIGHT SNOW  
ACCUMULATIONS. HIGHS 45 TO 55. LOWS AROUND 40. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY
 
RAIN SHOWERS. MODERATE SNOW ACCUMULATIONS. HIGHS 40 TO  
50. CHANCE OF SHOWERS 90 PERCENT.  
 

 
 
MTZ321-282200-  
MEAGHER COUNTY VALLEYS-  
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
70 TO 75. NORTH WINDS UP TO 5 MPH SHIFTING TO THE EAST IN THE  
AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS 5 TO  
15 MPH.    
THURSDAY
 
SUNNY. HIGHS 75 TO 80. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS 70 TO 75. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 45. HIGHS  
80 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS AROUND 75. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 45. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY
 
COOLER. RAIN SHOWERS. HIGHS AROUND 55. CHANCE OF  
SHOWERS 80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS. LOWS AROUND 40. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY
 
RAIN SHOWERS. HIGHS AROUND 50. CHANCE OF SHOWERS  
90 PERCENT.  
 

 
 
MTZ322-282200-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,  
ELK PARK PASS, AND HOMESTAKE PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
65 TO 75. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS UP TO  
10 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO  
80. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 45 TO 50. WEST WINDS 5 TO  
15 MPH.    
FRIDAY
 
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 45.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 45 TO 55. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. MODERATE SNOW ACCUMULATIONS.  
LOWS 35 TO 40. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. MODERATE SNOW ACCUMULATIONS. HIGHS 40 TO 50.  
CHANCE OF PRECIPITATION 90 PERCENT.  
 

 
 
MTZ323-282200-  
CANYON FERRY AREA-  
INCLUDING TOSTON, TOWNSEND, AND WINSTON  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 75 TO 80. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS UP TO 10 MPH.   
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 80 TO 85. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 50 TO 55. SOUTHWEST WINDS 5 TO  
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO  
60. HIGHS 85 TO 90.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 50.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 45. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
50 TO 55. CHANCE OF PRECIPITATION 90 PERCENT.  
 

 
 
MTZ324-282200-  
MISSOURI HEADWATERS-  
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,  
AND WHITEHALL  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS UP TO  
10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS UP TO 10 MPH.   
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO  
85. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55. WEST WINDS UP TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
85 TO 90.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 55.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 50.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS 40 TO 45. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
50 TO 55. CHANCE OF PRECIPITATION 80 PERCENT.  
 

 
 
MTZ325-282200-  
MADISON RIVER VALLEY-  
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 70 TO 75. NORTH WINDS UP TO 5 MPH  
INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND  
80. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
UP TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 75. NORTH WINDS UP TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
AROUND 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.    
SUNDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 50. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 40. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 50 TO 55. CHANCE OF PRECIPITATION  
70 PERCENT.  
 

 
 
MTZ326-282200-  
GALLATIN VALLEY-  
INCLUDING BOZEMAN AND GALLATIN GATEWAY  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS UP TO 5 MPH  
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS UP TO 10 MPH.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 80 TO 85. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55. SOUTH WINDS UP TO  
5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
AROUND 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
SATURDAY
 
SUNNY. HIGHS AROUND 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
COLDER. RAIN SHOWERS. LOWS 40 TO 45. CHANCE OF  
SHOWERS 80 PERCENT.    
TUESDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
AROUND 55. CHANCE OF PRECIPITATION 80 PERCENT.  
 

 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 77 46 83 / 0 0 10  
BOZEMAN MSU 74 48 81 / 10 0 10  
 

 
 
MTZ330-282200-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO  
70. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 45. NORTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO  
75. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 45 TO 50. SOUTHWEST WINDS UP  
TO 10 MPH.    
FRIDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
65 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS  
70 TO 80.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 55.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT
 
COLDER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 45. CHANCE OF PRECIPITATION 70 PERCENT.   
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT SNOW ACCUMULATIONS. HIGHS 50 TO 60. CHANCE  
OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS AND SNOW SHOWERS LIKELY. MODERATE  
SNOW ACCUMULATIONS. LOWS 35 TO 40. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY
 
RAIN SHOWERS WITH POSSIBLE SNOW SHOWERS AND  
THUNDERSTORMS LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS 40 TO  
50. CHANCE OF PRECIPITATION 80 PERCENT.  
 

 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 71 38 75 / 20 10 30  
 

 
 
MTZ327-282200-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
65 TO 75. EAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS UP TO  
10 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO  
80. SOUTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 40 TO 45. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 45. HIGHS  
75 TO 80.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 50.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 45.    
MONDAY
 
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 50 TO 60. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT AND TUESDAY
 
COOLER. RAIN SHOWERS AND SNOW SHOWERS  
LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS 35 TO 40. HIGHS 40 TO  
50. CHANCE OF PRECIPITATION 70 PERCENT.  
 

 
 
MTZ328-282200-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
SUNNY. HIGHS 70 TO 75. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS UP TO  
10 MPH.    
THURSDAY
 
WARMER. SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
75 TO 85. SOUTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO  
55. HIGHS 80 TO 90.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
MONDAY
 
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 55 TO 65. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. MODERATE SNOW ACCUMULATIONS.  
LOWS AROUND 40. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS LIKELY. MODERATE SNOW ACCUMULATIONS.  
HIGHS 50 TO 55. CHANCE OF SHOWERS 70 PERCENT.  
 

 
TEMPERATURE / PRECIPITATION  
 
DILLON 75 48 81 / 10 10 10  
 

 
 
MTZ329-282200-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING MONIDA PASS  
202 AM MDT WED MAY 28 2025  
   
TODAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 65 TO 70. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
WARMER. SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
70 TO 80. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 50. WEST WINDS 5 TO  
15 MPH.    
FRIDAY
 
SUNNY. HIGHS 70 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 80. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 45.    
MONDAY
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
COLDER. RAIN SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATIONS. LOWS 35 TO 40. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. MODERATE SNOW ACCUMULATIONS. HIGHS 45 TO 50.  
CHANCE OF PRECIPITATION 70 PERCENT.  
 

 
 
HTTP://WWW.WEATHER.GOV/GREATFALLS  
HTTPS://WWW.TWITTER.COM/NWSGREATFALLS  
HTTPS://WWW.FACEBOOK.COM/NWSGREATFALLS  
 
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