819
FPUS55 KTFX 051501
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
900 AM MDT MON MAY 5 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TODAY, TONIGHT, AND TUESDAY.
...HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE
FORECAST AREA. PLEASE REFER TO THE LATEST BULLETIN(S) FOR
DETAILS...
MTZ301-052200-
EAST GLACIER PARK REGION-
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,
MARIAS PASS, AND LOGAN PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS LATE IN THE MORNING. HIGHS 40 TO 50. NORTHEAST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH LATE IN THE MORNING.
TONIGHT
MOSTLY CLEAR. LOWS 25 TO 30. NORTHEAST WINDS 5 TO
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 45 TO 55. SOUTHEAST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 35. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 55 TO 65. SOUTHWEST WINDS 10 TO
20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
THURSDAY
WINDY. SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 50 TO 60.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS
55 TO 65.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS
60 TO 70.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 40 TO 50.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 60 TO 70.
MTZ307-052200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING ROGERS PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS LATE IN
THE MORNING, THEN CHANCE OF SNOW SHOWERS AND RAIN SHOWERS IN THE
AFTERNOON. HIGHS 35 TO 45. NORTHEAST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 25 TO
30. NORTHEAST WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS 40 TO 50. EAST WINDS 5 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 35. EAST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 55 TO 65. SOUTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 55 TO 65.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO
45. HIGHS 60 TO 70.
SATURDAY
PARTLY CLOUDY. HIGHS 65 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 45 TO 50.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 65 TO 75.
MTZ302-052200-
NORTHERN HIGH PLAINS-
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER
900 AM MDT MON MAY 5 2025
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS LATE IN THE MORNING. HIGHS 50 TO 55. NORTH WINDS 10 TO
20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTH WINDS 5 TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 55 TO 60. SOUTH WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHEAST 10 TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35. SOUTHEAST WINDS
10 TO 20 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO
10 MPH INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
WINDY. MOSTLY CLEAR. LOWS AROUND
45. HIGHS AROUND 65.
THURSDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS 35 TO 40.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 70. LOWS
40 TO 45.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 75.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. LOWS 45 TO 50. HIGHS 70 TO 75.
MTZ308-052200-
SOUTHERN HIGH PLAINS-
INCLUDING BYNUM, CHOTEAU, AND PENDROY
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS LATE IN THE MORNING, THEN CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS AROUND 50. NORTH WINDS 15 TO
25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 30 TO
35. NORTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S. NORTH WINDS UP TO
10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35. SOUTHEAST WINDS
5 TO 15 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 70 TO 75. SOUTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS
70 TO 75.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS
70 TO 75.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS
75 TO 80.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 80.
MTZ303-052200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY. MOSTLY CLOUDY. HIGHS IN THE MID 50S.
NORTH WINDS 15 TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTH WINDS UP TO
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 60. SOUTHEAST WINDS UP TO 10 MPH
INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35. SOUTHEAST WINDS
10 TO 20 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 70 TO 75. SOUTH WINDS 10 TO
20 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND
45. HIGHS 65 TO 70.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
AROUND 70.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 45. HIGHS
75 TO 80.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. LOWS 45 TO 50. HIGHS 75 TO 80.
TEMPERATURE / PRECIPITATION
CUT BANK 56 30 60 / 10 0 0
MTZ304-052200-
EASTERN TOOLE AND LIBERTY-
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,
AND WHITLASH
900 AM MDT MON MAY 5 2025
REST OF TODAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 55 TO 60. NORTH WINDS 10 TO 15 MPH.
TONIGHT
COLDER. MOSTLY CLEAR. LOWS 30 TO 35. NORTH WINDS UP TO
10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 60. EAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 75. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 45 TO 50.
HIGHS 70 TO 75.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 45.
FRIDAY
SUNNY. HIGHS 70 TO 75.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS
75 TO 80.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 80.
MTZ305-052200-
HILL COUNTY-
INCLUDING HAVRE
900 AM MDT MON MAY 5 2025
REST OF TODAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS LATE IN
THE MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS 55 TO 60. NORTH WINDS 10 TO 15 MPH. CHANCE OF SHOWERS
50 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 30 TO 35. NORTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
60 TO 65. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST
IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 75. SOUTH WINDS 10 TO
20 MPH.
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. LOWS 40 TO 45.
FRIDAY
SUNNY. HIGHS AROUND 75.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 45. HIGHS
AROUND 80.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. LOWS AROUND 50. HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
HAVRE 58 31 63 / 60 0 0
MTZ306-052200-
NORTHERN BLAINE COUNTY-
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP
900 AM MDT MON MAY 5 2025
REST OF TODAY
COOLER. CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 20 MPH.
TONIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 30 TO 35. NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 60. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO
THE EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
BREEZY, WARMER, SUNNY. HIGHS AROUND 75. SOUTHEAST
WINDS 10 TO 15 MPH SHIFTING TO THE SOUTH 15 TO 25 MPH IN THE
AFTERNOON.
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
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS
70 TO 75.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 45. HIGHS
80 TO 85.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. LOWS AROUND 50. HIGHS 80 TO 85.
MTZ309-052200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING BRADY, CONRAD, AND LEDGER
900 AM MDT MON MAY 5 2025
REST OF TODAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 50 TO 55. NORTH WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 30. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST
AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 60. NORTHEAST WINDS UP TO 5 MPH INCREASING TO SOUTHEAST
10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 75. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS AROUND 45.
HIGHS AROUND 75.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 45.
FRIDAY
SUNNY. HIGHS AROUND 75.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 45. HIGHS
AROUND 80.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 80 TO 85.
MTZ310-052200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING FLOWEREE, CARTER, AND FORT BENTON
900 AM MDT MON MAY 5 2025
REST OF TODAY
COOLER. CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 50 TO 55. NORTHEAST WINDS 5 TO 15 MPH.
TONIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 30 TO 35. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 55 TO 60. EAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 75. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS AROUND 75.
THURSDAY NIGHT
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 45.
FRIDAY
SUNNY. HIGHS AROUND 75.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS
80 TO 85.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 55.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 85.
MTZ311-052200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING ROCKY BOY
900 AM MDT MON MAY 5 2025
REST OF TODAY
COOLER. RAIN SHOWERS LATE IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 50 TO 55. NORTH
WINDS 10 TO 15 MPH. CHANCE OF SHOWERS NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS 35 TO 40. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 55 TO 60. EAST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 70 TO 75. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 75 TO 80.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 45.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 70 TO 75. LOWS
AROUND 50.
SATURDAY
WARMER. PARTLY CLOUDY. HIGHS 75 TO 85.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 55.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 80 TO 85.
MTZ312-052200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING GREAT FALLS
900 AM MDT MON MAY 5 2025
REST OF TODAY
COOLER. RAIN SHOWERS AND SNOW SHOWERS LATE IN
THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. NEW
SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 45 TO 50. NORTHEAST WINDS
10 TO 20 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 30 TO 35. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO
THE SOUTHWEST AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 55 TO 60. EAST WINDS UP TO 5 MPH
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 70 TO 75. SOUTH WINDS 10 TO
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS AROUND 75.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO
50. HIGHS AROUND 75.
SATURDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 55.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 47 32 58 / 90 10 10
MTZ313-052200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,
HOBSON, AND MOCCASIN
900 AM MDT MON MAY 5 2025
REST OF TODAY
MUCH COOLER. SNOW SHOWERS AND RAIN SHOWERS. NEW
SNOW ACCUMULATION UP TO 3 INCHES. HIGHS 40 TO 45. NORTH WINDS
10 TO 20 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND
30. WEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS 50 TO 55. EAST WINDS UP TO 10 MPH INCREASING TO 10 TO
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 35. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 70. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 75. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 45. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY. HIGHS AROUND 70.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS
75 TO 80.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. CHANCE OF PRECIPITATION
40 PERCENT.
MTZ314-052200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING HILGER AND LEWISTOWN
900 AM MDT MON MAY 5 2025
REST OF TODAY
MUCH COOLER. RAIN SHOWERS AND SNOW SHOWERS LATE
IN THE MORNING, THEN RAIN SHOWERS IN THE AFTERNOON. NEW SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS 45 TO 50. NORTH WINDS 10 TO
20 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE MID 30S. WEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 50 TO
60. EAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 40. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 70 TO 75. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
WARMER. MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 45 TO 50.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 70 TO 75. LOWS
AROUND 50.
SATURDAY
WARMER. PARTLY CLOUDY. HIGHS 80 TO 85.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 55.
SUNDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
LEWISTOWN 41 32 51 / 100 50 20
MTZ315-052200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
SNOW SHOWERS LIKELY AND CHANCE OF RAIN SHOWERS.
NEW SNOW ACCUMULATION OF 4 TO 7 INCHES. SNOW LEVEL 5500 FEET.
HIGHS 35 TO 45. NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. SNOW MAY BE
HEAVY AT TIMES IN THE EVENING. LOWS 25 TO 30. NORTHEAST WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
TUESDAY
NOT AS COOL. PARTLY CLOUDY. HIGHS 45 TO 55. EAST WINDS
5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 35. EAST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 60 TO 70. SOUTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 60 TO 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS
65 TO 75.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. HIGHS 70 TO 80. LOWS 45 TO 50.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 70 TO 75.
MTZ316-052200-
GATES OF THE MOUNTAINS-
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY, COOLER. SNOW SHOWERS AND RAIN SHOWERS
LATE IN THE MORNING, THEN SNOW SHOWERS AND CHANCE OF RAIN SHOWERS
IN THE AFTERNOON. NEW SNOW ACCUMULATION OF 1 TO 4 INCHES. SNOW
LEVEL 5000 FEET. HIGHS 40 TO 45. NORTH WINDS 15 TO 25 MPH. CHANCE
OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 30. NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 50 TO 55. NORTH WINDS UP TO 5 MPH SHIFTING TO THE
EAST 5 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40. EAST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 65 TO 75. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 70 TO 75.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO
50. HIGHS 70 TO 75.
SATURDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 75 TO 80.
MTZ317-052200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
COLDER. SNOW SHOWERS LATE IN THE MORNING, THEN
SNOW SHOWERS WITH RAIN SHOWERS LIKELY IN THE AFTERNOON. SNOW MAY
BE HEAVY AT TIMES LATE IN THE MORNING. NEW SNOW ACCUMULATION OF
5 TO 8 INCHES. HIGHS 35 TO 40. NORTHEAST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 30. NORTHEAST
WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS 40 TO 50. EAST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 35. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 60 TO 65. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 45. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY
SUNNY. HIGHS 60 TO 70.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. HIGHS 65 TO 75. LOWS 45 TO 50.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 70 TO 75.
MTZ318-052200-
SNOWY AND JUDITH MOUNTAINS-
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY. MUCH COLDER. SNOW SHOWERS AND RAIN
SHOWERS. NEW SNOW ACCUMULATION OF 4 TO 7 INCHES. SNOW LEVEL
5000 FEET. HIGHS 35 TO 40. NORTH WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
TONIGHT
CLOUDY. CHANCE OF SNOW AND RAIN IN THE EVENING, THEN
SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. NORTH WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 40 TO 50. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE EAST IN THE AFTERNOON. CHANCE OF PRECIPITATION
40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 35. SOUTHEAST WINDS 5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 60 TO 70. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 70. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 45. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 65 TO 70. LOWS
45 TO 50.
SATURDAY
PARTLY CLOUDY. HIGHS 70 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 55.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 70 TO 80.
MTZ319-052200-
HELENA VALLEY-
INCLUDING HELENA
900 AM MDT MON MAY 5 2025
REST OF TODAY
COOLER. RAIN SHOWERS LIKELY LATE IN THE MORNING,
THEN RAIN SHOWERS IN THE AFTERNOON. HIGHS 45 TO 50. NORTH WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SHOWERS
90 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS AROUND 30. NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 55 TO 60. NORTH WINDS UP TO 5 MPH
SHIFTING TO THE EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 70 TO 75. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS AROUND 75.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO
45. HIGHS 75 TO 80.
SATURDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
HELENA 47 34 59 / 90 30 10
MTZ320-052200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,
AND DEEP CREEK PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
COLDER. SNOW SHOWERS AND RAIN SHOWERS. NEW SNOW
ACCUMULATION OF 5 TO 8 INCHES. SNOW LEVEL 5500 FEET. NEAR STEADY
TEMPERATURE IN THE MID 30S. NORTHEAST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO
30. NORTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 40 TO 50. EAST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 35. SOUTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 55 TO 65. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 45. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
AROUND 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. HIGHS 65 TO 75. LOWS 45 TO 50.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 70 TO 75.
MTZ321-052200-
MEAGHER COUNTY VALLEYS-
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
900 AM MDT MON MAY 5 2025
REST OF TODAY
MUCH COLDER. SNOW SHOWERS AND RAIN SHOWERS. NEW
SNOW ACCUMULATION OF 1 TO 4 INCHES. SNOW LEVEL 5500 FEET. HIGHS
AROUND 40. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 30.
NORTHEAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS 45 TO 50. EAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 30 TO 35. SOUTHEAST WINDS 5 TO 15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 65 TO 70. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 70. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 40. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 45.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 45 TO 50.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 75 TO 80.
MTZ322-052200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,
ELK PARK PASS, AND HOMESTAKE PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY, COLDER. SNOW SHOWERS AND RAIN SHOWERS.
NEW SNOW ACCUMULATION OF 5 TO 8 INCHES. SNOW LEVEL 5500 FEET.
NEAR STEADY TEMPERATURE IN THE MID 30S. NORTH WINDS 15 TO 25 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO
30. NORTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 40 TO 50. EAST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 35. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 60 TO 70. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO
45. HIGHS 65 TO 75.
SATURDAY
PARTLY CLOUDY. HIGHS 65 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 45 TO 50.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 80. CHANCE OF PRECIPITATION
40 PERCENT.
MTZ323-052200-
CANYON FERRY AREA-
INCLUDING TOSTON, TOWNSEND, AND WINSTON
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY. MUCH COOLER. RAIN SHOWERS AND SNOW
SHOWERS LATE IN THE MORNING, THEN RAIN SHOWERS IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. NEAR STEADY TEMPERATURE IN THE
LOWER 40S. NORTH WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 30 TO
35. NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 50 TO 55. NORTH WINDS 5 TO 10 MPH
SHIFTING TO THE EAST 5 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 35. SOUTHEAST WINDS
UP TO 10 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 70. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 75. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 45.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 75. LOWS
45 TO 50.
SATURDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 55.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 80.
MTZ324-052200-
MISSOURI HEADWATERS-
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,
AND WHITEHALL
900 AM MDT MON MAY 5 2025
REST OF TODAY
WINDY. MUCH COOLER. RAIN SHOWERS AND SNOW
SHOWERS. SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 2 INCHES. NEAR STEADY TEMPERATURE AROUND 40.
NORTH WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
TONIGHT
BREEZY, COLDER, CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
30 TO 35. NORTHEAST WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 50 TO 55. NORTHEAST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 35. EAST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 70. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 70 TO 75.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO
50. HIGHS AROUND 75.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 75 TO 80.
LOWS AROUND 50.
SUNDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 80.
MTZ325-052200-
MADISON RIVER VALLEY-
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS
900 AM MDT MON MAY 5 2025
REST OF TODAY
WINDY. MUCH COOLER. RAIN SHOWERS AND SNOW
SHOWERS. NEW SNOW ACCUMULATION UP TO 3 INCHES. HIGHS 40 TO 45.
NORTH WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
TONIGHT
WINDY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. LOWS AROUND 30. NORTH WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 50. NORTH WINDS 10 TO
20 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 35. NORTHEAST WINDS
5 TO 15 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 65 TO 70. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 75. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 45.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
45 TO 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
SUNDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 75 TO 80.
MTZ326-052200-
GALLATIN VALLEY-
INCLUDING BOZEMAN AND GALLATIN GATEWAY
900 AM MDT MON MAY 5 2025
REST OF TODAY
MUCH COOLER. RAIN SHOWERS AND SNOW SHOWERS LATE
IN THE MORNING, THEN RAIN SHOWERS IN THE AFTERNOON. NEW SNOW
ACCUMULATION UP TO 3 INCHES. HIGHS 40 TO 45. NORTH WINDS 10 TO
20 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
COLDER, CLOUDY. RAIN LIKELY AND CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. LOWS 30 TO 35. NORTHEAST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF
PRECIPITATION 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 50 TO 55. NORTHEAST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 35. EAST WINDS 5 TO
15 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 65 TO 70. SOUTHEAST WINDS UP TO
5 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 75. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 45.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 75. LOWS
45 TO 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 75 TO 80.
LOWS AROUND 50.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 44 30 52 / 100 80 10
BOZEMAN MSU 43 32 49 / 100 80 10
MTZ330-052200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY, COLDER. SNOW SHOWERS AND CHANCE OF RAIN
SHOWERS LATE IN THE MORNING, THEN SNOW SHOWERS WITH RAIN SHOWERS
LIKELY IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE
AFTERNOON. NEW SNOW ACCUMULATION OF 7 TO 10 INCHES. HIGHS 30 TO
40. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF PRECIPITATION NEAR 100 PERCENT.
TONIGHT
BREEZY, CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 6 TO
9 INCHES. LOWS 25 TO 30. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS
40 TO 50. NORTHEAST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS
5 TO 15 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 55 TO 65. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 55 TO 65. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 35 TO 40.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
40 TO 45.
SATURDAY
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS
60 TO 70.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 40 TO 45.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75. CHANCE OF PRECIPITATION
40 PERCENT.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 47 27 57 / 70 70 10
MTZ327-052200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
BREEZY. SNOW SHOWERS AND RAIN SHOWERS LIKELY.
NEW SNOW ACCUMULATION UP TO 3 INCHES. SNOW LEVEL 6500 FEET. HIGHS
35 TO 45. NORTH WINDS 10 TO 15 MPH SHIFTING TO THE NORTHEAST
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 30. NORTHEAST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW
50 PERCENT.
TUESDAY
NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 45 TO 55. EAST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 55 TO 65. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 40.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 55 TO 65.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO
45. HIGHS 60 TO 70.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. HIGHS 65 TO 75. LOWS 40 TO 45.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75. CHANCE OF PRECIPITATION
50 PERCENT.
MTZ328-052200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO
900 AM MDT MON MAY 5 2025
REST OF TODAY
WINDY, COOLER. RAIN SHOWERS AND SNOW SHOWERS
LIKELY LATE IN THE MORNING, THEN RAIN SHOWERS AND SNOW SHOWERS IN
THE AFTERNOON. NEW SNOW ACCUMULATION OF 2 TO 5 INCHES. HIGHS
40 TO 45. NORTH WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
TONIGHT
WINDY, CLOUDY. RAIN LIKELY AND CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. SNOW LEVEL 5500 FEET. LOWS AROUND
30. NORTH WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 50 TO 55. NORTHEAST WINDS 10 TO
20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35. NORTHEAST WINDS
5 TO 15 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 65 TO 70. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 45.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 70 TO 75.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 40 TO 45.
HIGHS 70 TO 80.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80. CHANCE OF PRECIPITATION
40 PERCENT.
TEMPERATURE / PRECIPITATION
DILLON 43 32 53 / 80 60 0
MTZ329-052200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING MONIDA PASS
900 AM MDT MON MAY 5 2025
REST OF TODAY
WINDY, COLDER. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS LATE IN THE MORNING, THEN SNOW SHOWERS AND RAIN SHOWERS
LIKELY IN THE AFTERNOON. NEW SNOW ACCUMULATION OF 1 TO 4 INCHES.
SNOW LEVEL 7000 FEET. HIGHS 35 TO 40. NORTH WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
TONIGHT
WINDY. SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW
AFTER MIDNIGHT. SNOW ACCUMULATION OF 4 TO 7 INCHES. LOWS 25 TO
30. NORTH WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE
OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 40 TO 50. NORTHEAST WINDS 10 TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 35. NORTHEAST WINDS
5 TO 15 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 55 TO 65. SOUTH WINDS UP TO
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO
45. HIGHS 65 TO 70.
SATURDAY
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS
65 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 45 TO 50.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75. CHANCE OF
PRECIPITATION 50 PERCENT.
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