237  
FPUS55 KTFX 030129  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
728 PM MDT FRI MAY 2 2025  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR THE REST OF TONIGHT, SATURDAY, SATURDAY NIGHT, AND  
SUNDAY.  
 
MTZ301-031000-  
EAST GLACIER PARK REGION-  
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,  
MARIAS PASS, AND LOGAN PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTHWEST WINDS  
5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 60 TO 70. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF  
RAIN SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS 35 TO 45. SOUTHWEST WINDS 5 TO  
15 MPH. CHANCE OF SHOWERS 50 PERCENT.    
SUNDAY  
COOLER. RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN  
SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATIONS. HIGHS 40 TO 50. WEST WINDS 5 TO 15 MPH SHIFTING TO  
THE NORTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
COLDER. RAIN SHOWERS AND SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS AND RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. LIGHT SNOW ACCUMULATIONS. SNOW LEVEL 5500 FEET. LOWS  
30 TO 35. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 40 TO 50.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS  
45 TO 55.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS  
55 TO 65.    
WEDNESDAY NIGHT AND THURSDAY  
BREEZY. MOSTLY CLEAR. LOWS 40 TO  
45. HIGHS 55 TO 65.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS  
55 TO 65.  
 
 
 
MTZ307-031000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING ROGERS PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS 5 TO  
10 MPH.    
SATURDAY  
WARMER, SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS 40 TO 45. WEST WINDS UP TO 10 MPH.  
CHANCE OF SHOWERS 40 PERCENT.    
SUNDAY  
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. HIGHS 50 TO  
60. WEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH  
IN THE AFTERNOON. CHANCE OF SHOWERS 70 PERCENT.    
SUNDAY NIGHT  
COLDER. RAIN SHOWERS AND SNOW SHOWERS. LIGHT SNOW  
ACCUMULATIONS. SNOW LEVEL 6500 FEET. LOWS 30 TO 35. NORTH WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
COLDER. SNOW SHOWERS AND RAIN SHOWERS LIKELY. MODERATE  
SNOW ACCUMULATIONS. HIGHS 35 TO 40. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 25 TO 30.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 45 TO 55. LOWS  
30 TO 35.    
WEDNESDAY  
WARMER, SUNNY. HIGHS 55 TO 65.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN SHOWERS. HIGHS 55 TO 65. LOWS 35 TO 45.  
 
 
 
MTZ302-031000-  
NORTHERN HIGH PLAINS-  
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS 5 TO  
15 MPH.    
SATURDAY  
SUNNY. HIGHS 75 TO 80. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50. WEST WINDS 5 TO 15 MPH.    
SUNDAY  
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. HIGHS 55 TO  
60. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF SHOWERS 70 PERCENT.    
SUNDAY NIGHT  
COLDER. RAIN SHOWERS IN THE EVENING, THEN RAIN  
SHOWERS WITH SNOW SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 35.  
NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS  
AND SNOW SHOWERS. HIGHS AROUND 50.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 60. LOWS  
35 TO 40.    
WEDNESDAY AND WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS  
70 TO 75. LOWS 45 TO 50.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. LOWS  
40 TO 45.  
 
 
 
MTZ308-031000-  
SOUTHERN HIGH PLAINS-  
INCLUDING BYNUM, CHOTEAU, AND PENDROY  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50. WEST WINDS 5 TO 10 MPH.    
SUNDAY  
COOLER. PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN  
SHOWERS IN THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 60 TO 65. NORTHWEST WINDS 5 TO  
10 MPH SHIFTING TO THE NORTH 10 TO 20 MPH IN THE AFTERNOON.  
CHANCE OF SHOWERS 50 PERCENT.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS. LOWS 35 TO 40.  
NORTH WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF SHOWERS 90 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS AND SNOW SHOWERS LIKELY. HIGHS  
45 TO 50. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 30 TO 35.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 55 TO 60. LOWS  
35 TO 40.    
WEDNESDAY AND WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS  
70 TO 75. LOWS AROUND 45.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
70 TO 75.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 45. HIGHS  
70 TO 75.  
 
 
 
MTZ303-031000-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS 5 TO  
15 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS 45 TO 50. WEST WINDS 5 TO 10 MPH.    
SUNDAY  
WINDY, COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF RAIN SHOWERS. HIGHS 55 TO 60. NORTH WINDS 20 TO 30 MPH.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 35. NORTH  
WINDS 15 TO 25 MPH SHIFTING TO THE NORTHWEST 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF SHOWERS 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS  
AND SNOW SHOWERS. HIGHS 50 TO 55.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 35.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 60. LOWS  
35 TO 40.    
WEDNESDAY THROUGH THURSDAY NIGHT  
BREEZY. MOSTLY CLEAR. HIGHS  
70 TO 75. LOWS 40 TO 45.    
FRIDAY  
SUNNY. HIGHS AROUND 70.  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 40 82 47 59 / 0 0 20 50  
 
 
 
MTZ304-031000-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,  
AND WHITLASH  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 50. WEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTH WINDS 5 TO  
10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
SUNDAY  
BREEZY, COOLER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN SHOWERS. HIGHS 60 TO 65. NORTHWEST WINDS 10 TO 15 MPH  
SHIFTING TO THE NORTH 15 TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. LOWS 35 TO 40. NORTH  
WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.  
CHANCE OF SHOWERS 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 50 TO 55.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 35.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 60 TO 65. LOWS  
35 TO 40.    
WEDNESDAY  
WARMER, SUNNY. HIGHS AROUND 75.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS 45 TO 50.  
HIGHS 75 TO 80.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS AROUND 45. HIGHS  
70 TO 75.  
 
 
 
MTZ305-031000-  
HILL COUNTY-  
INCLUDING HAVRE  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY  
WINDY, SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS 5 TO  
15 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
WINDY. RAIN SHOWERS LIKELY IN THE EVENING, THEN  
RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. NORTH WINDS 20 TO  
30 MPH DECREASING TO 10 TO 20 MPH AFTER MIDNIGHT. CHANCE OF  
SHOWERS 80 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS LIKELY. HIGHS AROUND 55. CHANCE OF  
SHOWERS 70 PERCENT.    
MONDAY NIGHT  
COLDER. MOSTLY CLOUDY. LOWS 30 TO 35.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 60 TO 65. LOWS  
35 TO 40.    
WEDNESDAY  
WARMER, SUNNY. HIGHS AROUND 75.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS 45 TO 50.  
HIGHS AROUND 80.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS AROUND 45. HIGHS  
AROUND 75.  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 41 85 46 71 / 0 0 0 10  
 
 
 
MTZ306-031000-  
NORTHERN BLAINE COUNTY-  
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS  
5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 75 TO 80. SOUTHEAST WINDS 5 TO 10 MPH  
SHIFTING TO THE NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND  
40. NORTH WINDS 15 TO 25 MPH. CHANCE OF SHOWERS 70 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS LIKELY. HIGHS AROUND 55.  
CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 35.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 60 TO 65. LOWS  
35 TO 40.    
WEDNESDAY  
WARMER, SUNNY. HIGHS AROUND 75.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS AROUND 45.  
HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 45.    
FRIDAY  
SUNNY. HIGHS 70 TO 75.  
 
 
 
MTZ309-031000-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING BRADY, CONRAD, AND LEDGER  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 45 TO 50. SOUTHWEST WINDS 5 TO  
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.    
SUNDAY  
COOLER. SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 65. NORTHWEST WINDS 10 TO 20 MPH. CHANCE  
OF SHOWERS 40 PERCENT.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS. LOWS 35 TO 40.  
NORTH WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF SHOWERS 90 PERCENT.    
MONDAY  
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 50.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 30.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 60. LOWS  
AROUND 35.    
WEDNESDAY  
WARMER, SUNNY. HIGHS AROUND 75.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS  
40 TO 45. HIGHS 75 TO 80.    
FRIDAY  
SUNNY. HIGHS 70 TO 75.  
 
 
 
MTZ310-031000-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING FLOWEREE, CARTER, AND FORT BENTON  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTHWEST WINDS  
UP TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY  
BREEZY, SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS 70 TO 75. NORTHWEST WINDS 5 TO 15 MPH  
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. NORTH  
WINDS 15 TO 25 MPH. CHANCE OF SHOWERS 90 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS. HIGHS AROUND 50. CHANCE OF  
SHOWERS 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 35.    
TUESDAY  
WARMER. PARTLY CLOUDY. HIGHS 60 TO 65.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
WEDNESDAY  
WARMER, SUNNY. HIGHS AROUND 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 80.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
FRIDAY  
SUNNY. HIGHS 70 TO 75.  
 
 
 
MTZ311-031000-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING ROCKY BOY  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 75 TO 85. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. SOUTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 70 TO 80. SOUTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS AROUND 40. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SHOWERS  
70 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS. HIGHS 45 TO 55. CHANCE OF SHOWERS  
80 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 35.    
TUESDAY AND TUESDAY NIGHT  
WARMER. PARTLY CLOUDY. HIGHS 60 TO  
65. LOWS AROUND 40.    
WEDNESDAY  
WARMER, SUNNY. HIGHS AROUND 75.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS 75 TO 80.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
FRIDAY  
SUNNY. HIGHS 70 TO 75.  
 
 
 
MTZ312-031000-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING GREAT FALLS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTH WINDS UP TO  
10 MPH.    
SUNDAY  
BREEZY, COOLER. SUNNY IN THE MORNING, THEN MOSTLY  
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS 65 TO 70. WEST WINDS 5 TO 10 MPH INCREASING TO NORTH 15 TO  
25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS. LOWS 35 TO 40.  
NORTH WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF SHOWERS 90 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS LIKELY. HIGHS 45 TO 50. CHANCE OF  
SHOWERS 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 35.    
TUESDAY  
NOT AS COOL. PARTLY CLOUDY. HIGHS AROUND 60.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
WEDNESDAY  
WARMER, SUNNY. HIGHS AROUND 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
75 TO 80.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
FRIDAY  
SUNNY. HIGHS 70 TO 75.  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 43 83 47 70 / 0 0 10 30  
 
 
 
MTZ313-031000-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,  
HOBSON, AND MOCCASIN  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 75 TO 80. SOUTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTH WINDS 5 TO  
15 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS AROUND  
70. WEST WINDS 5 TO 15 MPH SHIFTING TO THE NORTHWEST 10 TO 20 MPH  
IN THE AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 35. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS. HIGHS 40 TO 45. CHANCE OF  
SHOWERS 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF SNOW SHOWERS. LOWS 30 TO 35. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS AROUND 55.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS 35 TO  
40. HIGHS 70 TO 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 75.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 45.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 70.  
 
 
 
MTZ314-031000-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING HILGER AND LEWISTOWN  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 70 TO 80. SOUTH WINDS UP TO 10 MPH SHIFTING TO  
THE NORTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN  
RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS 40 TO 45. NORTHWEST  
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS. HIGHS 45 TO 50. CHANCE OF  
SHOWERS 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 35 TO 40.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 55 TO 60. LOWS  
35 TO 40.    
WEDNESDAY AND WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS  
70 TO 80. LOWS 45 TO 50.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
75 TO 80.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 50. HIGHS 70 TO 75.  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 44 78 48 72 / 0 0 0 20  
 
 
 
MTZ315-031000-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
CLEAR. LOWS 40 TO 45. WEST WINDS UP TO 10 MPH.   
SATURDAY  
SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 40 TO 45. SOUTHWEST WINDS UP TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS 55 TO 65. WEST WINDS UP TO 10 MPH SHIFTING TO  
THE NORTHWEST IN THE AFTERNOON. CHANCE OF SHOWERS 70 PERCENT.    
SUNDAY NIGHT  
RAIN SHOWERS IN THE EVENING, THEN RAIN SHOWERS  
AND SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 35. NORTH WINDS 5 TO  
15 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
COOLER. SNOW SHOWERS AND RAIN SHOWERS LIKELY. LIGHT  
SNOW ACCUMULATIONS. HIGHS 35 TO 45. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS AROUND 30.    
TUESDAY  
NOT AS COOL. PARTLY CLOUDY. HIGHS 45 TO 55.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND  
35. HIGHS 60 TO 70.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 65 TO 70.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS 40 TO 45. HIGHS 60 TO 70.  
 
 
 
MTZ316-031000-  
GATES OF THE MOUNTAINS-  
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHWEST WINDS  
UP TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 75 TO 80. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 45 TO 50. SOUTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 60 TO  
70. WEST WINDS UP TO 10 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS. LOWS 35 TO 40.  
NORTH WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF SHOWERS 90 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS LIKELY AND SNOW SHOWERS. LIGHT  
SNOW ACCUMULATIONS. HIGHS 40 TO 45. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 30 TO 35.    
TUESDAY  
NOT AS COOL. PARTLY CLOUDY. HIGHS 55 TO 60.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS 35 TO  
40. HIGHS 70 TO 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
70 TO 75.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 45. HIGHS 70 TO 75.  
 
 
 
MTZ317-031000-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 60 TO  
65. WEST WINDS UP TO 10 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
COLDER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND SNOW SHOWERS  
AFTER MIDNIGHT. LOWS 30 TO 35. NORTH WINDS 10 TO 15 MPH. GUSTS UP  
TO 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MUCH COLDER. SNOW SHOWERS AND RAIN SHOWERS. MODERATE  
SNOW ACCUMULATIONS. HIGHS 35 TO 40. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. LOWS AROUND 30.    
TUESDAY  
NOT AS COOL. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS 45 TO 55.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 40.    
WEDNESDAY AND WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS  
60 TO 70. LOWS 40 TO 45.    
THURSDAY  
SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
65 TO 70.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 45.    
FRIDAY  
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 65. CHANCE OF PRECIPITATION  
30 PERCENT.  
 
 
 
MTZ318-031000-  
SNOWY AND JUDITH MOUNTAINS-  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 70 TO 75. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 65 TO  
70. SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE  
AFTERNOON.    
SUNDAY NIGHT  
WINDY, COLDER. RAIN SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY  
AFTER MIDNIGHT. LOWS 35 TO 40. NORTHWEST WINDS 20 TO 30 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS AND SNOW SHOWERS. LIGHT SNOW  
ACCUMULATIONS. HIGHS 40 TO 45. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 30 TO 35.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS  
AND SNOW SHOWERS. HIGHS 45 TO 50.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 35.    
WEDNESDAY AND WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS  
65 TO 70. LOWS 45 TO 50.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 70 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 65 TO 70.  
 
 
 
MTZ319-031000-  
HELENA VALLEY-  
INCLUDING HELENA  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS UP TO 10 MPH.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY IN THE AFTERNOON. HIGHS 70 TO 75. WEST WINDS UP TO  
5 MPH INCREASING TO NORTH 10 TO 15 MPH IN THE AFTERNOON. CHANCE  
OF SHOWERS 60 PERCENT.    
SUNDAY NIGHT  
COLDER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT.  
LOWS 35 TO 40. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS. HIGHS AROUND 45. CHANCE OF  
SHOWERS 80 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 30 TO 35.    
TUESDAY  
NOT AS COOL. PARTLY CLOUDY. HIGHS AROUND 60.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND  
35. HIGHS AROUND 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
75 TO 80.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 45. HIGHS AROUND 75.  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 45 83 49 70 / 0 10 10 60  
 
 
 
MTZ320-031000-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,  
AND DEEP CREEK PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
CLEAR. LOWS 40 TO 45. WEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY IN THE AFTERNOON. HIGHS 60 TO 70. WEST WINDS UP TO  
10 MPH SHIFTING TO THE NORTH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON. CHANCE OF SHOWERS 60 PERCENT.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AND SNOW  
SHOWERS AFTER MIDNIGHT. LOWS 35 TO 40. NORTH WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS AND SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS. HIGHS 35 TO 45. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. LOWS 30 TO 35.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS 45 TO 55.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 35.    
WEDNESDAY AND WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS  
60 TO 70. LOWS 40 TO 45.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 65 TO 70. LOWS AROUND 45.    
FRIDAY  
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70. CHANCE OF PRECIPITATION  
40 PERCENT.  
 
 
 
MTZ321-031000-  
MEAGHER COUNTY VALLEYS-  
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 70 TO 75. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS AROUND  
70. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
BREEZY, COLDER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS AROUND 35. NORTH WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS AND SNOW SHOWERS. HIGHS 40 TO  
45. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS AROUND 30.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS AND SNOW SHOWERS. HIGHS 50 TO 55.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 35.    
WEDNESDAY AND WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS  
65 TO 70. LOWS 40 TO 45.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
70 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 45.    
FRIDAY  
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 70. CHANCE OF PRECIPITATION  
30 PERCENT.  
 
 
 
MTZ322-031000-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,  
ELK PARK PASS, AND HOMESTAKE PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 65 TO 75. SOUTH WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 40 TO 45. SOUTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY IN THE AFTERNOON. HIGHS 60 TO 70. NORTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE NORTH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON. CHANCE OF SHOWERS 70 PERCENT.    
SUNDAY NIGHT  
COLDER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND SNOW SHOWERS  
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 30 TO 35. NORTH  
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MUCH COLDER. SNOW SHOWERS AND RAIN SHOWERS LIKELY.  
MODERATE SNOW ACCUMULATIONS. HIGHS 35 TO 40. CHANCE OF  
PRECIPITATION 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF SNOW SHOWERS. LOWS 25 TO 35. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 45 TO 55.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS 30 TO  
35. HIGHS 60 TO 70.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 65 TO 75. LOWS 40 TO 45.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 60 TO 70.  
 
 
 
MTZ323-031000-  
CANYON FERRY AREA-  
INCLUDING TOSTON, TOWNSEND, AND WINSTON  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 75 TO 80. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS UP  
TO 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 70 TO  
75. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTH WITH GUSTS  
TO AROUND 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
WINDY. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS AROUND 40. NORTH WINDS 20 TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
BREEZY. MUCH COOLER. RAIN SHOWERS. HIGHS 45 TO 50.  
CHANCE OF SHOWERS 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 35.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 55 TO 60.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS 35 TO  
40. HIGHS 70 TO 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 75.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 75.  
 
 
 
MTZ324-031000-  
MISSOURI HEADWATERS-  
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,  
AND WHITEHALL  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 75 TO 80. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY IN THE AFTERNOON. HIGHS 70 TO 75. NORTHWEST WINDS  
UP TO 5 MPH SHIFTING TO THE NORTH 5 TO 15 MPH IN THE AFTERNOON.  
CHANCE OF SHOWERS 70 PERCENT.    
SUNDAY NIGHT  
BREEZY. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS AROUND 40. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 40 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
BREEZY. MUCH COOLER. RAIN SHOWERS LIKELY. HIGHS 45 TO  
50. CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF SNOW SHOWERS. LOWS AROUND 35. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 55 TO 60.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND  
35. HIGHS 70 TO 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
THURSDAY  
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 75.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 75.  
 
 
 
MTZ325-031000-  
MADISON RIVER VALLEY-  
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTH WINDS 5 TO  
15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 15 MPH.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 15 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS AROUND  
70. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 40. NORTH WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
BREEZY, COOLER. RAIN SHOWERS LIKELY. HIGHS 45 TO 50.  
CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF SNOW SHOWERS. LOWS 30 TO 35. CHANCE  
OF PRECIPITATION 40 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 55.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND  
35. HIGHS 65 TO 70.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 70 TO 75. LOWS AROUND 45.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 70.  
 
 
 
MTZ326-031000-  
GALLATIN VALLEY-  
INCLUDING BOZEMAN AND GALLATIN GATEWAY  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
CLEAR. LOWS 40 TO 45. SOUTH WINDS 5 TO 10 MPH.   
SATURDAY  
SUNNY. HIGHS 75 TO 80. SOUTHEAST WINDS UP TO 5 MPH  
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 70 TO  
75. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 40. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS LIKELY. HIGHS AROUND 45.  
CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 35.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 55.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND  
35. HIGHS AROUND 70.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
THURSDAY  
SUNNY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS AROUND 75. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 50.    
FRIDAY  
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS AROUND 70. CHANCE OF PRECIPITATION  
30 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 40 80 42 72 / 0 0 0 50  
BOZEMAN MSU 42 76 45 72 / 0 0 0 50  
 
 
 
MTZ330-031000-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
CLEAR. LOWS 35 TO 40. SOUTH WINDS 5 TO 10 MPH.   
SATURDAY  
SUNNY. HIGHS 60 TO 70. SOUTH WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 60 TO  
70. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
COLDER. MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW  
ACCUMULATIONS. LOWS 30 TO 40. NORTH WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS AND SNOW SHOWERS LIKELY. LIGHT  
SNOW ACCUMULATIONS. HIGHS 35 TO 45. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS AND RAIN SHOWERS. LOWS 25 TO 30.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 45 TO 55.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS  
55 TO 65.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
THURSDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 55 TO 65.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 45.    
FRIDAY  
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 55 TO 65. CHANCE OF PRECIPITATION  
40 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 26 71 29 70 / 0 0 0 40  
 
 
 
MTZ327-031000-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
CLEAR. LOWS 35 TO 40. WEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 60 TO 70. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 35 TO 40. SOUTH WINDS UP TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
RAIN SHOWERS IN THE AFTERNOON. HIGHS 55 TO 65. NORTHWEST WINDS  
5 TO 15 MPH. CHANCE OF SHOWERS 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS, SNOW SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW  
ACCUMULATIONS. SNOW LEVEL ABOVE 8000 FEET. LOWS 30 TO 35. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. HIGHS 35 TO 45.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. LOWS 25 TO 30.    
TUESDAY  
NOT AS COOL. PARTLY CLOUDY. HIGHS 45 TO 55.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
WARMER. MOSTLY CLEAR.  
LOWS 30 TO 40. HIGHS 60 TO 70.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 60 TO 70.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS 35 TO 40. HIGHS 60 TO 70.  
 
 
 
MTZ328-031000-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
CLEAR. LOWS 40 TO 45. WEST WINDS 5 TO 10 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 70 TO 75. SOUTH WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTH WINDS 5 TO  
15 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY IN THE AFTERNOON. HIGHS 65 TO 75. NORTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON. CHANCE  
OF SHOWERS 70 PERCENT.    
SUNDAY NIGHT  
BREEZY. MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS 35 TO 40. NORTH WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
BREEZY, COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF RAIN SHOWERS. HIGHS 45 TO 50.    
MONDAY NIGHT  
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF SNOW SHOWERS. LOWS 30 TO 35. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 50 TO 60.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND  
35. HIGHS 65 TO 75.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 70 TO 75. LOWS AROUND 45.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 75.  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 39 76 42 72 / 0 0 0 60  
 
 
 
MTZ329-031000-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING MONIDA PASS  
728 PM MDT FRI MAY 2 2025  
   
REST OF TONIGHT  
CLEAR. LOWS 35 TO 40. SOUTH WINDS 5 TO 15 MPH.   
SATURDAY  
SUNNY. HIGHS 60 TO 70. SOUTH WINDS 5 TO 10 MPH  
INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45. SOUTH WINDS 5 TO  
15 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY IN THE AFTERNOON. HIGHS 60 TO 65. SOUTHEAST WINDS  
5 TO 15 MPH. CHANCE OF SHOWERS 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS AFTER MIDNIGHT. LOWS 35 TO 40. NORTH WINDS 10 TO  
20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY AND MONDAY NIGHT  
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH  
A 50 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. HIGHS 40 TO  
45. LOWS AROUND 30.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 45 TO 55.    
TUESDAY NIGHT AND WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS 30 TO  
35. HIGHS 60 TO 65.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
THURSDAY  
SUNNY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
60 TO 70.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 45.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 60 TO 70.  
 
 
 
HTTP://WWW.WEATHER.GOV/GREATFALLS  
HTTPS://WWW.TWITTER.COM/NWSGREATFALLS  
HTTPS://WWW.FACEBOOK.COM/NWSGREATFALLS  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
Main Text Page