084  
FPUS55 KTFX 282046  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
245 PM MDT WED MAY 28 2025  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, THURSDAY, THURSDAY NIGHT, AND FRIDAY.  
 
MTZ301-291000-  
EAST GLACIER PARK REGION-  
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,  
MARIAS PASS, AND LOGAN PASS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 70 TO 80. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP  
TO 30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 45 TO 50. WEST 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  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS  
45 TO 50.    
SUNDAY  
COOLER. PARTLY CLOUDY WITH A 20 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  
COOLER. RAIN SHOWERS AND SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS. HIGHS 40 TO 50. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS AND SNOW SHOWERS LIKELY.  
LIGHT SNOW ACCUMULATIONS. LOWS 35 TO 40. HIGHS 40 TO 50. CHANCE  
OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 35 TO 40.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 45 TO 55.  
 
 
 
MTZ307-291000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING ROGERS PASS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS 5 TO 10 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
THURSDAY  
WARMER, SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 70 TO 80. SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT 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. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY  
SUNNY. HIGHS 65 TO 75. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS  
45 TO 55.    
SUNDAY  
COOLER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 60 TO 70.    
SUNDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 35 TO 40.    
MONDAY  
COOLER. RAIN SHOWERS. LIGHT SNOW ACCUMULATIONS. HIGHS  
40 TO 50. CHANCE OF SHOWERS 90 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS AND SNOW SHOWERS. LIGHT SNOW  
ACCUMULATIONS. LOWS 35 TO 40. CHANCE OF PRECIPITATION 80 PERCENT.   
TUESDAY  
RAIN SHOWERS AND SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS. HIGHS 40 TO 45. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF SNOW SHOWERS.  
LIGHT SNOW ACCUMULATIONS. LOWS 35 TO 40. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY  
RAIN SHOWERS LIKELY AND CHANCE OF SNOW SHOWERS.  
LIGHT SNOW ACCUMULATIONS. HIGHS 45 TO 50. CHANCE OF PRECIPITATION  
70 PERCENT.  
 
 
 
MTZ302-291000-  
NORTHERN HIGH PLAINS-  
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 80 TO 85. SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO  
30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. WEST WINDS 15 TO  
25 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 75. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS  
5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 85.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY  
BREEZY. NOT AS WARM. PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 70 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.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 40. HIGHS 55 TO 60.  
 
 
 
MTZ308-291000-  
SOUTHERN HIGH PLAINS-  
INCLUDING BYNUM, CHOTEAU, AND PENDROY  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. 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 AROUND 50. 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  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 85 TO 90. 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. HIGHS AROUND 55. CHANCE OF  
SHOWERS 90 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS LIKELY. LOWS 40 TO 45. CHANCE OF  
SHOWERS 70 PERCENT.    
TUESDAY  
RAIN SHOWERS LIKELY. HIGHS 50 TO 55. CHANCE OF SHOWERS  
70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 40. HIGHS 55 TO 60.  
 
 
 
MTZ303-291000-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 80S. 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  
NOT AS WARM. SUNNY. HIGHS AROUND 75. NORTHWEST WINDS  
5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTH WINDS 5 TO  
15 MPH.    
SATURDAY  
WARMER, SUNNY. HIGHS 85 TO 90.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 55.    
SUNDAY  
BREEZY. NOT AS WARM. PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 70 TO 75.    
SUNDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 45.    
MONDAY AND MONDAY NIGHT  
MUCH COOLER. RAIN SHOWERS LIKELY.  
HIGHS 50 TO 55. LOWS AROUND 40. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS AROUND 55. LOWS AROUND 40.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 60.  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 49 86 51 78 / 0 20 20 0  
 
 
 
MTZ304-291000-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,  
AND WHITLASH  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 15 MPH SHIFTING TO THE WEST 10 TO  
15 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY  
NOT AS WARM. SUNNY. HIGHS AROUND 75. NORTHWEST WINDS  
5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. NORTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS 85 TO  
90. 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 THROUGH TUESDAY  
COOLER. RAIN SHOWERS LIKELY. HIGHS  
55 TO 60. LOWS 40 TO 45. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 40. HIGHS 55 TO 60.  
 
 
 
MTZ305-291000-  
HILL COUNTY-  
INCLUDING HAVRE  
245 PM MDT WED MAY 28 2025  
   
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  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 15 MPH SHIFTING TO THE WEST 10 TO  
15 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY  
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 85 TO 90. LOWS  
AROUND 55.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 80.    
SUNDAY NIGHT  
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 50.    
MONDAY  
COOLER. RAIN SHOWERS LIKELY. HIGHS AROUND 60. CHANCE OF  
SHOWERS 70 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 45. HIGHS AROUND 60.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 60.  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 51 86 56 79 / 0 0 30 0  
 
 
 
MTZ306-291000-  
NORTHERN BLAINE COUNTY-  
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS 10 TO 20 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS  
10 TO 15 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH AFTER  
MIDNIGHT.    
FRIDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 75 TO 80. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT  
COOLER. MOSTLY CLEAR. LOWS 45 TO 50. NORTHWEST  
WINDS 5 TO 15 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 85.  
LOWS 55 TO 60.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 80 TO 85.    
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 AROUND 60. LOWS AROUND 45. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY THROUGH WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS AROUND 60. LOWS AROUND 40.  
 
 
 
MTZ309-291000-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING BRADY, CONRAD, AND LEDGER  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 85 TO 90. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS 50 TO 55. WEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY  
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 90.  
LOWS AROUND 55.    
SUNDAY  
NOT AS WARM. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS AROUND 80.    
SUNDAY NIGHT  
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS AROUND 45.    
MONDAY  
MUCH COOLER. RAIN SHOWERS. HIGHS AROUND 55. CHANCE OF  
SHOWERS 80 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS LIKELY. LOWS AROUND 40.  
HIGHS AROUND 55. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 40. HIGHS AROUND 60.  
 
 
 
MTZ310-291000-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING FLOWEREE, CARTER, AND FORT BENTON  
245 PM MDT WED MAY 28 2025  
   
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 CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE WEST 10 TO  
15 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY  
NOT AS WARM. SUNNY. HIGHS AROUND 75. NORTHWEST WINDS  
5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS 85 TO  
90. 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 THROUGH TUESDAY  
COOLER. RAIN SHOWERS LIKELY. HIGHS  
55 TO 60. LOWS 40 TO 45. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 40. HIGHS AROUND 60.  
 
 
 
MTZ311-291000-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING ROCKY BOY  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 80 TO 85. SOUTHEAST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 55 TO 60. SOUTHEAST WINDS 5 TO 15 MPH SHIFTING TO  
THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.   
FRIDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 70 TO 75. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. NORTHWEST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 80 TO 90. LOWS  
AROUND 60.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 85.    
SUNDAY NIGHT AND MONDAY  
MUCH COOLER. RAIN SHOWERS LIKELY. LOWS  
AROUND 50. HIGHS 55 TO 60. CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS LIKELY. LOWS 40 TO 45.  
HIGHS 55 TO 60. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS 40 TO 45. HIGHS 55 TO 60.  
 
 
 
MTZ312-291000-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING GREAT FALLS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. EAST WINDS 5 TO 15 MPH  
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 85 TO 90. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 50 TO 55.  
SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY  
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. EAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 90.  
LOWS 55 TO 60.    
SUNDAY  
NOT AS WARM. PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS AROUND 80.    
SUNDAY NIGHT AND MONDAY  
MUCH COOLER. RAIN SHOWERS LIKELY. LOWS  
45 TO 50. HIGHS 55 TO 60. CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS. LOWS 40 TO 45. HIGHS  
50 TO 55. CHANCE OF SHOWERS 90 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS AROUND 40. HIGHS 55 TO 60.  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 51 87 54 77 / 0 20 30 0  
 
 
 
MTZ313-291000-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,  
HOBSON, AND MOCCASIN  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 75 TO 80. SOUTHEAST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 50 TO 55. SOUTH WINDS 5 TO 15 MPH SHIFTING TO THE  
WEST 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS 80 TO  
85. LOWS 55 TO 60.    
SUNDAY  
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT  
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 45. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 55. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS. LOWS AROUND 40. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY  
RAIN SHOWERS. HIGHS AROUND 50. CHANCE OF SHOWERS  
90 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY. LOWS 35 TO 40. CHANCE OF  
SHOWERS 70 PERCENT.    
WEDNESDAY  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 50 TO 55. CHANCE OF PRECIPITATION  
70 PERCENT.  
 
 
 
MTZ314-291000-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING HILGER AND LEWISTOWN  
245 PM MDT WED MAY 28 2025  
   
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  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS 55 TO 60. SOUTH WINDS 5 TO 15 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 70 TO 80. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 85.  
LOWS 55 TO 60.    
SUNDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 80 TO 85.    
SUNDAY NIGHT  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. CHANCE OF PRECIPITATION  
70 PERCENT.    
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 50 TO 60. CHANCE OF SHOWERS  
70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS 40 TO 45. HIGHS 55 TO 60.  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 46 79 53 72 / 0 0 20 20  
 
 
 
MTZ315-291000-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 75 TO 80. SOUTH WINDS UP TO 10 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. WEST WINDS 5 TO  
15 MPH.    
FRIDAY  
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS 80 TO  
85. LOWS 50 TO 55.    
SUNDAY  
PARTLY CLOUDY WITH A 40 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 50. CHANCE OF  
SHOWERS 70 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS. LOWS 35 TO 40. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY  
RAIN SHOWERS. HIGHS 40 TO 50. CHANCE OF SHOWERS  
90 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 35 TO 40.    
WEDNESDAY  
RAIN SHOWERS LIKELY. HIGHS 45 TO 55. CHANCE OF  
SHOWERS 70 PERCENT.  
 
 
 
MTZ316-291000-  
GATES OF THE MOUNTAINS-  
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. NORTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 80 TO 85. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 50 TO 55.  
SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY  
SUNNY. HIGHS 70 TO 80. WEST WINDS UP TO 10 MPH SHIFTING  
TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
WARMER. MOSTLY CLEAR. HIGHS 85 TO  
90. LOWS 55 TO 60.    
SUNDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 75 TO 80.    
SUNDAY NIGHT AND MONDAY  
MUCH COOLER. RAIN SHOWERS LIKELY. LOWS  
45 TO 50. HIGHS 50 TO 55. CHANCE OF SHOWERS 70 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS. LOWS 40 TO 45. HIGHS  
45 TO 55. CHANCE OF SHOWERS 90 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LOWS AROUND  
40. HIGHS 55 TO 60. CHANCE OF SHOWERS 70 PERCENT.  
 
 
 
MTZ317-291000-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 70 TO 80. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND  
50. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY  
SUNNY. HIGHS 65 TO 70. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS  
50 TO 60.    
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 45. CHANCE OF PRECIPITATION 70 PERCENT.   
MONDAY  
MUCH COOLER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 45 TO 50. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS. MODERATE SNOW ACCUMULATIONS. LOWS  
35 TO 40. CHANCE OF SHOWERS 90 PERCENT.    
TUESDAY  
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
MODERATE SNOW ACCUMULATIONS. HIGHS 40 TO 45. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATIONS. LOWS 35 TO 40. HIGHS 45 TO 55. CHANCE OF SHOWERS  
70 PERCENT.  
 
 
 
MTZ318-291000-  
SNOWY AND JUDITH MOUNTAINS-  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHEAST WINDS 5 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 70 TO 75. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS 50 TO 55. SOUTH WINDS 5 TO 10 MPH  
SHIFTING TO THE WEST 5 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY  
BREEZY, SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE MORNING. HIGHS 65 TO 70. NORTHWEST WINDS 15 TO 25 MPH  
DECREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTHWEST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 75 TO 80. 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  
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 45. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS LIKELY. HIGHS 45 TO 55. CHANCE OF  
SHOWERS 70 PERCENT.    
MONDAY NIGHT  
COLDER. RAIN SHOWERS. LOWS 35 TO 40. CHANCE OF  
SHOWERS 80 PERCENT.    
TUESDAY  
RAIN SHOWERS. LIGHT SNOW ACCUMULATIONS. HIGHS 45 TO  
50. CHANCE OF SHOWERS 90 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATIONS. LOWS 35 TO 40. HIGHS 45 TO 50. CHANCE OF SHOWERS  
70 PERCENT.  
 
 
 
MTZ319-291000-  
HELENA VALLEY-  
INCLUDING HELENA  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. 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. WEST WINDS 5 TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS UP TO 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS UP TO  
5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 90.  
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 40 PERCENT.    
SUNDAY NIGHT  
COOLER. RAIN SHOWERS LIKELY. LOWS 45 TO 50.  
CHANCE OF SHOWERS 60 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS. LOWS AROUND 40. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY  
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
AROUND 55. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY. LOWS AROUND 40. CHANCE OF  
SHOWERS 70 PERCENT.    
WEDNESDAY  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 60. CHANCE OF PRECIPITATION  
70 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 52 86 54 81 / 0 20 20 0  
 
 
 
MTZ320-291000-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,  
AND DEEP CREEK PASS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS 5 TO 15 MPH.    
THURSDAY  
WARMER, SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. 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 UP TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
WARMER, SUNNY. HIGHS 75 TO 85.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55.    
SUNDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 75.    
SUNDAY NIGHT  
COLDER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 50. CHANCE OF PRECIPITATION 70 PERCENT.   
MONDAY  
COOLER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 45 TO 55. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS. MODERATE SNOW  
ACCUMULATIONS. LOWS 35 TO 40. HIGHS 40 TO 50. CHANCE OF SHOWERS  
90 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. MODERATE SNOW  
ACCUMULATIONS. LOWS 35 TO 40. HIGHS 45 TO 55. CHANCE OF SHOWERS  
70 PERCENT.  
 
 
 
MTZ321-291000-  
MEAGHER COUNTY VALLEYS-  
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS 5 TO  
15 MPH.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 75 TO 80. SOUTHEAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. WEST WINDS UP TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS 70 TO 75. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
WARMER, SUNNY. HIGHS 80 TO 85.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55.    
SUNDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 80.    
SUNDAY NIGHT  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 45. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY  
MUCH COOLER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 55. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS. LOWS 35 TO 40. HIGHS  
45 TO 50. CHANCE OF SHOWERS 90 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LOWS AROUND  
35. HIGHS 50 TO 55. CHANCE OF SHOWERS 70 PERCENT.  
 
 
 
MTZ322-291000-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,  
ELK PARK PASS, AND HOMESTAKE PASS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. EAST 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 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  
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
WARMER, SUNNY. HIGHS 75 TO 85.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55.    
SUNDAY  
MOSTLY 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 AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 45 TO 55. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS. LIGHT SNOW ACCUMULATIONS. LOWS  
35 TO 40. CHANCE OF SHOWERS 90 PERCENT.    
TUESDAY  
RAIN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT SNOW ACCUMULATIONS. HIGHS 40 TO 50. CHANCE  
OF PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF SNOW SHOWERS.  
LIGHT SNOW ACCUMULATIONS. LOWS 35 TO 40. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY  
RAIN SHOWERS LIKELY WITH POSSIBLE SNOW SHOWERS AND  
THUNDERSTORMS. LIGHT SNOW ACCUMULATIONS. HIGHS 45 TO 55. CHANCE  
OF PRECIPITATION 70 PERCENT.  
 
 
 
MTZ323-291000-  
CANYON FERRY AREA-  
INCLUDING TOSTON, TOWNSEND, AND WINSTON  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS 5 TO 10 MPH  
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. 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. WEST WINDS 5 TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55. NORTHEAST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
WARMER, SUNNY. 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 AROUND 80. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY NIGHT  
COLDER. RAIN SHOWERS. LOWS 40 TO 45. CHANCE OF  
SHOWERS 90 PERCENT.    
TUESDAY  
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
50 TO 55. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY. LOWS AROUND 40. CHANCE OF  
SHOWERS 70 PERCENT.    
WEDNESDAY  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.  
 
 
 
MTZ324-291000-  
MISSOURI HEADWATERS-  
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,  
AND WHITEHALL  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 80 TO 85. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. WEST WINDS UP TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 50. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
WARMER, SUNNY. HIGHS 85 TO 90.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 55.    
SUNDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.    
SUNDAY NIGHT AND MONDAY  
MUCH COOLER. RAIN SHOWERS LIKELY AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 50. HIGHS 55 TO 60.  
CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT  
COLDER. RAIN SHOWERS LIKELY. LOWS AROUND 40.  
CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY  
RAIN SHOWERS. HIGHS 50 TO 55. CHANCE OF SHOWERS  
80 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LOWS AROUND  
40. HIGHS 55 TO 60. CHANCE OF SHOWERS 70 PERCENT.  
 
 
 
MTZ325-291000-  
MADISON RIVER VALLEY-  
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTH 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 AROUND 50. SOUTH WINDS UP TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 75. NORTH WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 80 TO 85.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 55.    
SUNDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 80 TO 85.    
SUNDAY NIGHT  
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 50. CHANCE OF PRECIPITATION 70 PERCENT.   
MONDAY  
MUCH COOLER. RAIN SHOWERS AND CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 60. CHANCE OF PRECIPITATION 80 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 80 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LOWS 35 TO  
40. HIGHS AROUND 55. CHANCE OF SHOWERS 70 PERCENT.  
 
 
 
MTZ326-291000-  
GALLATIN VALLEY-  
INCLUDING BOZEMAN AND GALLATIN GATEWAY  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS 5 TO 15 MPH.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 80. EAST WINDS UP TO 5 MPH SHIFTING TO  
THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. SOUTHWEST WINDS UP  
TO 5 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
AROUND 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 85.    
SATURDAY NIGHT  
MOSTLY CLEAR. 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 AROUND 40. CHANCE OF  
SHOWERS 90 PERCENT.    
TUESDAY  
RAIN SHOWERS. HIGHS AROUND 55. CHANCE OF SHOWERS  
90 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LOWS AROUND  
40. HIGHS AROUND 55. CHANCE OF SHOWERS 70 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 46 82 49 77 / 0 20 20 0  
BOZEMAN MSU 48 80 51 74 / 0 20 20 0  
 
 
 
MTZ330-291000-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
245 PM MDT WED MAY 28 2025  
   
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 CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 65 TO 75. SOUTH WINDS UP TO 5 MPH SHIFTING TO  
THE WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
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. HIGHS 65 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 50. NORTH WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 70 TO 80.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 55.    
SUNDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 65 TO 75.    
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 CHANCE OF  
THUNDERSTORMS. HIGHS 50 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT 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 45 TO  
55. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 30 TO 35.    
WEDNESDAY  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 45 TO 55.  
CHANCE OF PRECIPITATION 50 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 37 74 41 74 / 20 40 20 10  
 
 
 
MTZ327-291000-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 70 TO 80. SOUTH WINDS UP TO 5 MPH SHIFTING TO  
THE WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 40 TO 45. NORTHWEST WINDS UP  
TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY  
WARMER, SUNNY. HIGHS 75 TO 85.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
SUNDAY AND SUNDAY NIGHT  
NOT AS WARM. MOSTLY CLOUDY WITH CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 65 TO  
75. LOWS 40 TO 45. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 45 TO 55. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT AND TUESDAY  
RAIN SHOWERS AND SNOW SHOWERS LIKELY.  
MODERATE SNOW ACCUMULATIONS. LOWS AROUND 35. HIGHS 40 TO 50.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY AND CHANCE OF  
SNOW SHOWERS. LIGHT SNOW ACCUMULATIONS. LOWS 30 TO 35. HIGHS  
45 TO 55. CHANCE OF PRECIPITATION 70 PERCENT.  
 
 
 
MTZ328-291000-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO  
245 PM MDT WED MAY 28 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTHEAST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 75 TO 80. SOUTH WINDS UP TO 5 MPH SHIFTING TO  
THE WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. NORTHWEST WINDS UP  
TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 75 TO 80. NORTH WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS UP  
TO 10 MPH.    
SATURDAY  
WARMER, SUNNY. HIGHS 80 TO 90.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55.    
SUNDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 80.    
SUNDAY NIGHT  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 50. CHANCE OF PRECIPITATION 70 PERCENT.   
MONDAY  
COOLER. RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. HIGHS 55 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS LIKELY. LIGHT SNOW ACCUMULATIONS.  
LOWS AROUND 40. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. MODERATE SNOW ACCUMULATIONS. HIGHS 50 TO 55.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
RAIN SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATIONS. LOWS 35 TO 40. HIGHS 50 TO 60. CHANCE OF SHOWERS  
70 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 47 81 49 77 / 0 30 10 0  
 
 
 
MTZ329-291000-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING MONIDA PASS  
245 PM MDT WED MAY 28 2025  
   
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 CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 70 TO 75. SOUTH WINDS UP TO 5 MPH SHIFTING TO  
THE WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 45 TO 50. WEST WINDS UP TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS 70 TO 75. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. NORTH WINDS 5 TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 75 TO 80.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 55.    
SUNDAY  
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 80. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 45. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY  
COOLER. RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. HIGHS 50 TO 60. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT  
COLDER. RAIN SHOWERS LIKELY. 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.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 35 TO 40.    
WEDNESDAY  
RAIN SHOWERS LIKELY AND CHANCE OF SNOW SHOWERS.  
LIGHT SNOW ACCUMULATIONS. HIGHS 45 TO 55. CHANCE OF PRECIPITATION  
70 PERCENT.  
 
 
 
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HTTPS://WWW.TWITTER.COM/NWSGREATFALLS  
HTTPS://WWW.FACEBOOK.COM/NWSGREATFALLS  
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