712  
FPUS55 KTFX 190934  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
233 AM MST THU DEC 19 2024  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TODAY, TONIGHT, AND FRIDAY.  
 
MTZ301-192300-  
EAST GLACIER PARK REGION-  
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,  
MARIAS PASS, AND LOGAN PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 30 TO 35. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO  
35 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 30. SOUTHWEST WINDS 5 TO  
15 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
FRIDAY  
BREEZY. NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN  
BECOMING PARTLY CLOUDY. HIGHS 35 TO 45. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 45 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
SATURDAY  
PARTLY CLOUDY. HIGHS 35 TO 45. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. LOWS 25 TO 35.    
SUNDAY  
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
HIGHS 25 TO 35.    
SUNDAY NIGHT  
WINDY. MOSTLY CLOUDY. LOWS 25 TO 30.    
MONDAY AND MONDAY NIGHT  
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SNOW. HIGHS 30 TO 40. LOWS 25 TO 30.    
TUESDAY  
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. HIGHS 30 TO 40.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW. LOWS 25 TO 30.    
CHRISTMAS DAY  
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS 25 TO 35.  
 
 
 
MTZ307-192300-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING ROGERS PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 30 TO 40. WEST WINDS 5 TO 15 MPH. GUSTS UP TO  
40 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 30.  
SOUTHWEST WINDS 5 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS 35 TO 45. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 35. SOUTHWEST WINDS  
5 TO 15 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 35 TO 45. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
SNOW LIKELY AND CHANCE OF RAIN. LIGHT SNOW  
ACCUMULATIONS. LOWS 25 TO 30. CHANCE OF PRECIPITATION 70 PERCENT.   
SUNDAY AND SUNDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH A  
20 PERCENT CHANCE OF SNOW. HIGHS 25 TO 35. LOWS 20 TO 30.    
MONDAY  
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
HIGHS 30 TO 40.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 20 TO 30.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND  
RAIN. HIGHS 30 TO 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 25 TO 30.    
CHRISTMAS DAY  
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF SNOW. HIGHS 25 TO 35.  
 
 
 
MTZ302-192300-  
NORTHERN HIGH PLAINS-  
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER  
233 AM MST THU DEC 19 2024  
   
TODAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS  
40 TO 45. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
MORNING.    
TONIGHT  
NOT AS COLD. MOSTLY CLOUDY. LOWS AROUND 30. SOUTH  
WINDS 5 TO 15 MPH.    
FRIDAY  
WINDY. PARTLY CLOUDY. HIGHS 45 TO 50. SOUTHWEST WINDS  
10 TO 20 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS  
5 TO 15 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT  
CHANCE OF RAIN. LOWS 30 TO 35. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
WINDY. MOSTLY CLOUDY. HIGHS 40 TO 45.    
SUNDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS 25 TO 30.    
MONDAY  
WINDY. MOSTLY CLOUDY. HIGHS 40 TO 45.    
MONDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS 25 TO 30.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS AROUND 45.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SNOW. LOWS AROUND 30.    
CHRISTMAS DAY  
WINDY. PARTLY CLOUDY. HIGHS 35 TO 40.  
 
 
 
MTZ308-192300-  
SOUTHERN HIGH PLAINS-  
INCLUDING BYNUM, CHOTEAU, AND PENDROY  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 45 TO 50. SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO  
30 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 50 TO 55. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 50 TO 55. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS 30 TO 35.    
SUNDAY  
WINDY. PARTLY CLOUDY. HIGHS 45 TO 50.    
SUNDAY NIGHT AND MONDAY  
BREEZY. MOSTLY CLOUDY. LOWS 25 TO 30.  
HIGHS 45 TO 50.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 25 TO 30.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN AND SNOW. HIGHS 45 TO 50. LOWS AROUND 30.    
CHRISTMAS DAY  
BREEZY. PARTLY CLOUDY. HIGHS 40 TO 45.  
 
 
 
MTZ303-192300-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER. SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 35 TO 40. WEST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 20 TO 25. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY  
NOT AS COOL. PARTLY CLOUDY. HIGHS 45 TO 50. SOUTHWEST  
WINDS 10 TO 20 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 30.    
SUNDAY AND SUNDAY NIGHT  
WINDY. PARTLY CLOUDY. HIGHS 40 TO 45.  
LOWS AROUND 25.    
MONDAY  
BREEZY. MOSTLY CLOUDY. HIGHS 45 TO 50.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 25.    
TUESDAY AND TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. HIGHS 40 TO  
45. LOWS AROUND 30.    
CHRISTMAS DAY  
BREEZY. PARTLY CLOUDY. HIGHS 40 TO 45.  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 39 23 49 / 0 10 0  
 
 
 
MTZ304-192300-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,  
AND WHITLASH  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER. SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 25 TO 35. SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO  
THE SOUTHEAST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 15 TO 20. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY  
NOT AS COOL. PARTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS 40 TO 50. SOUTH WINDS UP TO 10 MPH SHIFTING TO  
THE WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 40 TO 50. SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS 25 TO 30.    
SUNDAY  
PARTLY CLOUDY. HIGHS 40 TO 45.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO 25.    
MONDAY  
MOSTLY CLOUDY. HIGHS 40 TO 50.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO 25.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 40 TO 45. LOWS  
25 TO 30.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 40 TO 45.  
 
 
 
MTZ305-192300-  
HILL COUNTY-  
INCLUDING HAVRE  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER, SUNNY. HIGHS 15 TO 25. SOUTHWEST WINDS UP TO  
5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 5 TO 10. EAST WINDS UP TO 10 MPH.    
FRIDAY  
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS 30 TO 40. SOUTHEAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 15 TO 20. WEST WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
35 TO 45. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 20 TO 25.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 40 TO 45.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO 25.    
MONDAY  
MOSTLY CLOUDY. HIGHS 40 TO 45.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS 20 TO 25. HIGHS  
40 TO 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 25.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS AROUND 40.  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 20 8 38 / 0 10 0  
 
 
 
MTZ306-192300-  
NORTHERN BLAINE COUNTY-  
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP  
233 AM MST THU DEC 19 2024  
   
TODAY  
MUCH COLDER. SUNNY. HIGHS 10 TO 15. NORTHWEST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON. WIND CHILL  
READINGS 10 BELOW TO 20 BELOW ZERO IN THE MORNING.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS ZERO TO 5 ABOVE. EAST WINDS 5 TO 15 MPH.    
FRIDAY  
NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SNOW IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS 25 TO 30.  
SOUTHEAST WINDS 5 TO 15 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 10 TO 15. WEST WINDS UP TO 10 MPH.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 35. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 15 TO 20.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 35 TO 40.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 15 TO 20.    
MONDAY THROUGH TUESDAY  
PARTLY CLOUDY. HIGHS 35 TO 40. LOWS  
AROUND 20.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 20 TO 25.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 35 TO 40.  
 
 
 
MTZ309-192300-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING BRADY, CONRAD, AND LEDGER  
233 AM MST THU DEC 19 2024  
   
TODAY  
COOLER. SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 40 TO 45. SOUTHWEST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 20 TO 30. SOUTH WINDS UP TO 5 MPH.   
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS 50 TO 55. SOUTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 50 TO 55. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS AROUND 30.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 45 TO 50. LOWS  
25 TO 30.    
MONDAY  
MOSTLY CLOUDY. HIGHS AROUND 50.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 25.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS 25 TO 30.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS AROUND 45.  
 
 
 
MTZ310-192300-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING FLOWEREE, CARTER, AND FORT BENTON  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER. SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 30 TO 40. SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO  
THE SOUTHEAST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 15 TO 25. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS 45 TO 55. SOUTH WINDS UP TO 10 MPH SHIFTING TO  
THE WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
45 TO 55. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS 30 TO 35.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
MONDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 25 TO 30.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS AROUND 30.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS AROUND 45.  
 
 
 
MTZ311-192300-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING ROCKY BOY  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER, SUNNY. HIGHS 25 TO 30. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 10 TO 20. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS 40 TO 45. SOUTH WINDS UP TO 10 MPH SHIFTING TO  
THE WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
40 TO 45. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS 25 TO 35.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 40 TO 45.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
MONDAY  
MOSTLY CLOUDY. HIGHS 40 TO 45.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
TUESDAY  
PARTLY CLOUDY. HIGHS 40 TO 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS AROUND 30.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 40 TO 45.  
 
 
 
MTZ312-192300-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING GREAT FALLS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTHWEST WINDS UP TO  
10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTH WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 50 TO  
55. SOUTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS AROUND 55. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS AROUND 35.    
SUNDAY AND SUNDAY NIGHT  
WINDY. PARTLY CLOUDY. HIGHS 45 TO 50.  
LOWS 30 TO 35.    
MONDAY  
WINDY. MOSTLY CLOUDY. HIGHS 45 TO 50.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 50.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS AROUND 30.    
CHRISTMAS DAY  
BREEZY. PARTLY CLOUDY. HIGHS 45 TO 50.  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 46 30 55 / 0 0 0  
 
 
 
MTZ313-192300-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,  
HOBSON, AND MOCCASIN  
233 AM MST THU DEC 19 2024  
   
TODAY  
COOLER, SUNNY. HIGHS 40 TO 45. WEST WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTH WINDS UP TO  
10 MPH.    
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. HIGHS 50 TO 55. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS  
5 TO 15 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 55. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS 30 TO 35.    
SUNDAY  
BREEZY, COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN AND SNOW. HIGHS AROUND 45.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
MONDAY  
BREEZY. MOSTLY CLOUDY. HIGHS 45 TO 50.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 50.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 25 TO 30.    
CHRISTMAS DAY  
BREEZY. PARTLY CLOUDY. HIGHS 40 TO 45.  
 
 
 
MTZ314-192300-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING HILGER AND LEWISTOWN  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER, SUNNY. HIGHS 30 TO 40. WEST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHEAST IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 20 TO 25. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS 45 TO 55. SOUTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
50 TO 55. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS 30 TO 35.    
SUNDAY  
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS 45 TO 50.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
MONDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS  
45 TO 50.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 30 TO 35.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS AROUND 45.  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 42 25 52 / 0 0 0  
 
 
 
MTZ315-192300-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 35 TO 40. WEST WINDS UP TO 10 MPH. GUSTS UP TO  
30 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER  
30S. SOUTHWEST WINDS UP TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 40 TO 45. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
HIGHS 40 TO 45. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
SNOW LIKELY AND CHANCE OF RAIN. LIGHT SNOW  
ACCUMULATIONS. LOWS AROUND 30. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
COLDER. MOSTLY CLOUDY. HIGHS 30 TO 40.  
LOWS 25 TO 30.    
MONDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
35 TO 40.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 25 TO 30.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SNOW AND RAIN. HIGHS 35 TO 40. LOWS 25 TO 30.    
CHRISTMAS DAY  
MOSTLY CLOUDY. HIGHS 30 TO 35.  
 
 
 
MTZ316-192300-  
GATES OF THE MOUNTAINS-  
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 40 TO 45. SOUTHWEST WINDS 5 TO  
15 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTH WINDS 5 TO 15 MPH.   
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 45 TO 50. SOUTH WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 35. SOUTH WINDS 5 TO  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTH WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
SNOW LIKELY AND CHANCE OF RAIN. LOWS 30 TO 35.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 40 TO 45. LOWS  
25 TO 35.    
MONDAY  
MOSTLY CLOUDY. HIGHS 40 TO 45.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 25 TO 30.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 40 TO 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT  
CHANCE OF SNOW. LOWS AROUND 30. CHANCE OF PRECIPITATION  
50 PERCENT.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 35 TO 40.  
 
 
 
MTZ317-192300-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 30 TO 40. WEST WINDS 5 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS 5 TO  
15 MPH.    
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. HIGHS 40 TO 50. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 30 TO 35. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 40 TO 50. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
SNOW LIKELY AND SLIGHT CHANCE OF RAIN. LIGHT  
SNOW ACCUMULATIONS. LOWS 25 TO 35. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY  
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
HIGHS 35 TO 40.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 25 TO 30.    
MONDAY  
MOSTLY CLOUDY. HIGHS 35 TO 40.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 25 TO 30.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 35 TO 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. LOWS 20 TO 30.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 30 TO 40.  
 
 
 
MTZ318-192300-  
SNOWY AND JUDITH MOUNTAINS-  
233 AM MST THU DEC 19 2024  
   
TODAY  
SUNNY. HIGHS 35 TO 40. WEST WINDS 5 TO 15 MPH. GUSTS UP  
TO 35 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. HIGHS 45 TO 50. WEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 30 TO 35. WEST WINDS 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
45 TO 55. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 30 TO 35.    
SUNDAY  
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
HIGHS 35 TO 45.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
MONDAY  
MOSTLY CLOUDY. HIGHS 40 TO 45.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 30.    
TUESDAY  
PARTLY CLOUDY. HIGHS 40 TO 50.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
AND RAIN. LOWS 25 TO 30.    
CHRISTMAS DAY  
MOSTLY CLOUDY. HIGHS 35 TO 40.  
 
 
 
MTZ319-192300-  
HELENA VALLEY-  
INCLUDING HELENA  
233 AM MST THU DEC 19 2024  
   
TODAY  
COOLER. PARTLY CLOUDY. HIGHS 40 TO 45. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50. SOUTH WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
RAIN LIKELY. LOWS AROUND 30. CHANCE OF RAIN  
60 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 45. LOWS  
AROUND 25.    
MONDAY  
MOSTLY CLOUDY. HIGHS AROUND 45.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 25.    
TUESDAY  
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT CHANCE OF  
SNOW. HIGHS AROUND 45. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT  
CHANCE OF SNOW. LOWS 25 TO 30. CHANCE OF PRECIPITATION  
50 PERCENT.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 40 TO 45.  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 44 27 48 / 0 0 0  
 
 
 
MTZ320-192300-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,  
AND DEEP CREEK PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 35 TO 40. WEST WINDS 5 TO 10 MPH.  
GUSTS UP TO 30 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 30.  
SOUTH WINDS UP TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 40 TO 45. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 40 TO 45. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
SNOW LIKELY AND SLIGHT CHANCE OF RAIN. LIGHT  
SNOW ACCUMULATIONS. LOWS 25 TO 30. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 40.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 25.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 40.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 35 TO 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. LOWS AROUND 25.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 30 TO 35.  
 
 
 
MTZ321-192300-  
MEAGHER COUNTY VALLEYS-  
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 35 TO 40. SOUTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S. SOUTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
SNOW LIKELY AND SLIGHT CHANCE OF RAIN. LOWS  
25 TO 30. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
35 TO 40.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 20 TO 25.    
MONDAY  
MOSTLY CLOUDY. HIGHS AROUND 40.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 20 TO 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 40 TO 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. LOWS 20 TO 25.    
CHRISTMAS DAY  
MOSTLY CLOUDY. HIGHS 35 TO 40.  
 
 
 
MTZ322-192300-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,  
ELK PARK PASS, AND HOMESTAKE PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 35 TO 40. SOUTHWEST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 40 TO 45. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 40 TO 45. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
SNOW LIKELY AND SLIGHT CHANCE OF RAIN. LIGHT  
SNOW ACCUMULATIONS. LOWS 25 TO 30. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY  
PARTLY CLOUDY. HIGHS 30 TO 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 20 TO 25.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
35 TO 40.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 20 TO 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW AND  
RAIN. HIGHS 35 TO 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. LOWS 20 TO 25.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 30 TO 35.  
 
 
 
MTZ323-192300-  
CANYON FERRY AREA-  
INCLUDING TOSTON, TOWNSEND, AND WINSTON  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER. PARTLY CLOUDY. HIGHS AROUND 40. SOUTH WINDS UP  
TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S. SOUTH WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS AROUND 45. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 30 TO 35.    
SUNDAY  
PARTLY CLOUDY. HIGHS 40 TO 45.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS  
AROUND 40.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 25 TO 30.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 40 TO 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 25 TO 30.    
CHRISTMAS DAY  
MOSTLY CLOUDY. HIGHS AROUND 40.  
 
 
 
MTZ324-192300-  
MISSOURI HEADWATERS-  
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,  
AND WHITEHALL  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 40 TO 45. SOUTHWEST WINDS 5 TO  
15 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS AROUND 30.    
SUNDAY  
PARTLY CLOUDY. HIGHS 40 TO 45.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS AROUND 25. HIGHS  
40 TO 45.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 40 TO 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS AROUND 25.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 35 TO 40.  
 
 
 
MTZ325-192300-  
MADISON RIVER VALLEY-  
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 40 TO 45. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 10 TO  
20 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 45 TO 50. SOUTH WINDS 10 TO  
20 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 10 TO  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTH WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT  
BREEZY. SNOW LIKELY AND SLIGHT CHANCE OF RAIN.  
LOWS AROUND 30. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 40 TO 45.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 25 TO 30.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
40 TO 45.    
MONDAY NIGHT  
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SNOW. LOWS 25 TO 30.    
TUESDAY  
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT  
CHANCE OF SNOW. HIGHS 40 TO 45. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT  
SNOW AND RAIN LIKELY. LIGHT SNOW ACCUMULATIONS.  
LOWS 25 TO 30. CHANCE OF PRECIPITATION 70 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
HIGHS 35 TO 40.  
 
 
 
MTZ326-192300-  
GALLATIN VALLEY-  
INCLUDING BOZEMAN AND GALLATIN GATEWAY  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER. PARTLY CLOUDY. HIGHS AROUND 40. SOUTH WINDS UP  
TO 10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S. SOUTH WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 30. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 45 TO 50. SOUTH WINDS UP TO  
5 MPH.    
SATURDAY NIGHT  
RAIN AND SNOW LIKELY. LOWS AROUND 30. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 40 TO 45. LOWS  
AROUND 25.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 40.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 20 TO 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS AROUND 45.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS AROUND 25.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
HIGHS 35 TO 40.  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 42 22 47 / 0 0 0  
BOZEMAN MSU 42 27 47 / 0 0 0  
 
 
 
MTZ330-192300-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 30 TO 40. SOUTHWEST WINDS 5 TO  
10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 20 TO 30. SOUTH WINDS 5 TO 15 MPH.   
FRIDAY  
MOSTLY CLOUDY. HIGHS 35 TO 45. SOUTH WINDS 5 TO 15 MPH.   
FRIDAY NIGHT  
COLDER. MOSTLY CLOUDY. LOWS 15 TO 30. SOUTH WINDS  
5 TO 15 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS 35 TO 45. SOUTH WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS  
20 TO 25. CHANCE OF SNOW 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A  
20 PERCENT CHANCE OF SNOW. HIGHS 25 TO 35. LOWS 20 TO 25.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
25 TO 35.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 20 TO 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 40.    
TUESDAY NIGHT  
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS  
20 TO 25. CHANCE OF SNOW 70 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
HIGHS 25 TO 35.  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 32 9 37 / 0 0 0  
 
 
 
MTZ327-192300-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 30 TO 40. SOUTHWEST WINDS UP TO  
10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 20 TO 30. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS 35 TO 45. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 20 TO 25. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 35 TO 45. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
SNOW. LIGHT SNOW ACCUMULATIONS. LOWS 20 TO 25.  
CHANCE OF SNOW 90 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 25 TO 35.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS AROUND 20.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 35.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS AROUND 20.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 40.    
TUESDAY NIGHT  
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS  
15 TO 20. CHANCE OF SNOW 70 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY. HIGHS 25 TO 30.  
 
 
 
MTZ328-192300-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO  
233 AM MST THU DEC 19 2024  
   
TODAY  
COLDER. PARTLY CLOUDY. HIGHS 35 TO 40. SOUTH WINDS UP TO  
10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS 20 TO 30. SOUTH WINDS 5 TO 15 MPH.   
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 40 TO 50. SOUTH WINDS  
UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 20 TO 30. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 40 TO 45. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT  
CHANCE OF RAIN. LOWS 20 TO 30. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
PARTLY CLOUDY. HIGHS 35 TO 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 20 TO 25.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
35 TO 40.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 20 TO 25.    
TUESDAY  
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT CHANCE OF  
SNOW. HIGHS 40 TO 45. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT  
SNOW AND RAIN LIKELY. LIGHT SNOW ACCUMULATIONS.  
LOWS 20 TO 25. CHANCE OF PRECIPITATION 70 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY. HIGHS 30 TO 40.  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 41 24 45 / 0 0 0  
 
 
 
MTZ329-192300-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING MONIDA PASS  
233 AM MST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY. HIGHS 30 TO 35. SOUTH WINDS UP TO 10 MPH.   
TONIGHT  
MOSTLY CLOUDY. LOWS 20 TO 25. SOUTH WINDS 5 TO 15 MPH.   
FRIDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 35 TO 45. SOUTH WINDS  
5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 20 TO 25. SOUTH WINDS 5 TO  
15 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 35 TO 40. SOUTH WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 20 TO 25.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 25 TO 35.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 20 TO 25.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 35.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 20 TO 25.    
TUESDAY  
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW. HIGHS 30 TO 40.    
TUESDAY NIGHT  
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS  
AROUND 20. CHANCE OF SNOW 70 PERCENT.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS 25 TO 30.  
 
 
 
HTTP://WWW.WEATHER.GOV/GREATFALLS  
HTTPS://WWW.TWITTER.COM/NWSGREATFALLS  
HTTPS://WWW.FACEBOOK.COM/NWSGREATFALLS  
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