491
FPUS55 KTFX 060807
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
206 AM MDT WED AUG 6 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND THURSDAY.
MTZ301-062200-
EAST GLACIER PARK REGION-
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,
MARIAS PASS, AND LOGAN PASS
206 AM MDT WED AUG 6 2025
TODAY
MOSTLY CLOUDY. HIGHS 60 TO 70. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HAZE AFTER MIDNIGHT. LOWS 45 TO 50. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
55 TO 65. SOUTHWEST WINDS 10 TO 20 MPH. CHANCE OF THUNDERSTORMS
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO
45. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 60.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 45 TO 50.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. HIGHS 55 TO 65.
LOWS 45 TO 50.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 60 TO 70. LOWS
50 TO 55.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 65 TO 75. LOWS
50 TO 55.
MTZ307-062200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING ROGERS PASS
206 AM MDT WED AUG 6 2025
TODAY
MOSTLY CLOUDY. HIGHS 65 TO 75. SOUTHWEST WINDS 5 TO
15 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 45 TO
50. WEST WINDS 5 TO 10 MPH. CHANCE OF THUNDERSTORMS 40 PERCENT.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 55 TO 65. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO
45. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 60.
WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 40 TO 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 60 TO 70.
LOWS 45 TO 50.
SUNDAY
SUNNY. HIGHS 65 TO 75.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS 45 TO 55.
HIGHS 65 TO 75.
MTZ302-062200-
NORTHERN HIGH PLAINS-
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS
IN THE MID 70S. SOUTHWEST WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 70. WEST WINDS 10 TO
20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
45 TO 50. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
60 TO 65. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 70.
LOWS 50 TO 55.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 70 TO 80. LOWS
AROUND 55.
MTZ308-062200-
SOUTHERN HIGH PLAINS-
INCLUDING BYNUM, CHOTEAU, AND PENDROY
206 AM MDT WED AUG 6 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 80 TO 85. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
70 TO 75. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF THUNDERSTORMS
50 PERCENT.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
45 TO 50. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 70.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 70 TO 75.
LOWS 50 TO 55.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 80 TO 85. LOWS
AROUND 55.
MTZ303-062200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA
206 AM MDT WED AUG 6 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 75 TO 80. WEST WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 70 TO 75. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
AROUND 50. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 65.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50.
SATURDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 70 TO 80. LOWS
50 TO 55.
TEMPERATURE / PRECIPITATION
CUT BANK 79 54 71 / 0 30 20
MTZ304-062200-
EASTERN TOOLE AND LIBERTY-
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,
AND WHITLASH
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS
80 TO 85. WEST WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 55 TO
60. WEST WINDS 5 TO 10 MPH. CHANCE OF THUNDERSTORMS 40 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 75 TO 80. WEST WINDS 5 TO 15 MPH. CHANCE OF THUNDERSTORMS
40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 50. WEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 65 TO 70. WEST WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 70 TO 75.
SATURDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS 50 TO 55.
HIGHS 75 TO 85.
MTZ305-062200-
HILL COUNTY-
INCLUDING HAVRE
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HAZE
IN THE MORNING. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND
60. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF THUNDERSTORMS
50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH. CHANCE
OF THUNDERSTORMS 40 PERCENT.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 50 TO 55. WEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 70. WEST WINDS 10 TO 20 MPH. CHANCE
OF PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 70 TO 75.
SATURDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS 50 TO 55.
HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
HAVRE 88 58 82 / 0 60 40
MTZ306-062200-
NORTHERN BLAINE COUNTY-
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. PATCHY
FOG IN THE MORNING. HAZE IN THE AFTERNOON. HIGHS 80 TO 85. WEST
WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS 55 TO 60. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 80. WEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 50 TO 55. WEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 70. WEST WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS 70 TO 75.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS
75 TO 80.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 55.
MONDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 80.
MTZ309-062200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING BRADY, CONRAD, AND LEDGER
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
NOT AS WARM. MOSTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS UP TO 10 MPH. CHANCE
OF THUNDERSTORMS 40 PERCENT.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
45 TO 50. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70.
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 75.
LOWS AROUND 50.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 80 TO 85. LOWS
AROUND 55.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 85. LOWS
AROUND 55.
TUESDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
MTZ310-062200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING FLOWEREE, CARTER, AND FORT BENTON
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
IN THE MID 80S. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 55 TO 60. NORTH WINDS UP TO 10 MPH SHIFTING
TO THE NORTHWEST AFTER MIDNIGHT.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS AROUND 80. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 50 TO 55. WEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 70. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 75 TO 80.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
SUNDAY
SUNNY. HIGHS 80 TO 85.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 55.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS AROUND 85. LOWS
55 TO 60.
MTZ311-062200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING ROCKY BOY
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
80 TO 85. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 55 TO
60. NORTH WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS 50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 75 TO 80. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. THUNDERSTORMS LIKELY IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 50 TO
55. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 70.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 70 TO 75.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 50 TO 55. HIGHS
75 TO 80.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 55 TO 60.
MONDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS
80 TO 85.
MTZ312-062200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING GREAT FALLS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HAZE.
HIGHS 85 TO 90. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
75 TO 80. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF THUNDERSTORMS
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 70. WEST WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 75.
LOWS 50 TO 55.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 80 TO 85. LOWS
AROUND 55.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS AROUND 85. LOWS
55 TO 60.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 86 57 79 / 0 40 40
MTZ313-062200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,
HOBSON, AND MOCCASIN
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HAZE
IN THE MORNING. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. NORTH WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
NORTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 45 TO 50. WEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
FRIDAY
BREEZY. PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 70. WEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 70 TO 75.
LOWS AROUND 50.
SUNDAY
SUNNY. HIGHS 75 TO 80.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 55.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 55. HIGHS
80 TO 85.
MTZ314-062200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING HILGER AND LEWISTOWN
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HAZE.
HIGHS IN THE MID 80S. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS 55 TO 60. EAST WINDS UP TO 10 MPH SHIFTING
TO THE NORTHWEST AFTER MIDNIGHT. CHANCE OF THUNDERSTORMS
50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 50 TO 55. WEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
65 TO 75. WEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 55.
SATURDAY AND SATURDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS 70 TO
75. LOWS 50 TO 55.
SUNDAY
SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 55 TO 60.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 80 TO 85. LOWS
55 TO 60.
TEMPERATURE / PRECIPITATION
LEWISTOWN 83 53 77 / 10 70 50
MTZ315-062200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS
206 AM MDT WED AUG 6 2025
TODAY
PARTLY CLOUDY. HAZE IN THE MORNING. HIGHS 75 TO 80.
SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 50 TO
55. WEST WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS 40 PERCENT.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 65 TO 70. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
40 TO 45. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO
50. HIGHS 65 TO 70.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
50 TO 55.
MONDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
75 TO 80.
MTZ316-062200-
GATES OF THE MOUNTAINS-
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG
206 AM MDT WED AUG 6 2025
TODAY
PARTLY CLOUDY. HAZE IN THE AFTERNOON. HIGHS 80 TO 85.
SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 55 TO 60. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 70 TO 80. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
45 TO 50. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO 70.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO
55. HIGHS 70 TO 75.
SUNDAY
WARMER, SUNNY. HIGHS 75 TO 85.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 55. HIGHS
80 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
TUESDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
MTZ317-062200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
70 TO 80. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55. NORTH WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75. WEST
WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
LOWS 40 TO 45. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 45 TO 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 60 TO 70.
LOWS 45 TO 50.
SUNDAY
PARTLY CLOUDY. HIGHS 65 TO 75.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55.
MONDAY
PARTLY CLOUDY. HIGHS 70 TO 80.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
70 TO 80.
MTZ318-062200-
SNOWY AND JUDITH MOUNTAINS-
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HAZE
IN THE MORNING. HIGHS 75 TO 80. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55. EAST WINDS UP TO 10 MPH SHIFTING TO
THE WEST AFTER MIDNIGHT.
THURSDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 70 TO 75. NORTHWEST WINDS 5 TO 10 MPH.
CHANCE OF THUNDERSTORMS 50 PERCENT.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY. THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO
50. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
FRIDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
60 TO 65. WEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 45 TO 50.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 60 TO 70.
LOWS 45 TO 50.
SUNDAY
SUNNY. HIGHS 70 TO 75.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 75 TO 80. LOWS
50 TO 55.
TUESDAY
SUNNY. HIGHS 75 TO 80.
MTZ319-062200-
HELENA VALLEY-
INCLUDING HELENA
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
IN THE MID 80S. SOUTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE
MID 50S. NORTHWEST WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS
30 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 80. WEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY WITH THUNDERSTORMS LIKELY
IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 45 TO 50. WEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 70. WEST WINDS 5 TO 15 MPH INCREASING TO 15 TO
25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
50. HIGHS 75 TO 80.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 80 TO 90. LOWS
50 TO 55.
TEMPERATURE / PRECIPITATION
HELENA 87 57 79 / 10 30 60
MTZ320-062200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,
AND DEEP CREEK PASS
206 AM MDT WED AUG 6 2025
TODAY
WARMER. SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 75 TO 85. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS. LOWS 50 TO 55.
NORTH WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
65 TO 75. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY. THUNDERSTORMS LIKELY IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 40 TO 50. NORTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65.
WEST WINDS 10 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO
50. HIGHS 60 TO 70.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
50 TO 55.
MTZ321-062200-
MEAGHER COUNTY VALLEYS-
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
AROUND 80. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST IN
THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 50 TO
55. NORTHWEST WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS
40 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
75 TO 80. WEST WINDS UP TO 5 MPH INCREASING TO 5 TO 15 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY. THUNDERSTORMS LIKELY IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 40 TO 45. WEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 60 TO 65. WEST WINDS 10 TO 15 MPH INCREASING TO 15 TO
25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO
45. HIGHS AROUND 70.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 75. LOWS
45 TO 50.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
50 TO 55.
MTZ322-062200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,
ELK PARK PASS, AND HOMESTAKE PASS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
70 TO 80. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS. LOWS 45 TO 55.
NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS 65 TO 75. WEST WINDS
5 TO 15 MPH. CHANCE OF THUNDERSTORMS 70 PERCENT.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY WITH THUNDERSTORMS LIKELY
IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 40 TO 45. NORTHWEST WINDS 5 TO
15 MPH. CHANCE OF THUNDERSTORMS 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO
50. HIGHS 60 TO 70.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
45 TO 55.
MTZ323-062200-
CANYON FERRY AREA-
INCLUDING TOSTON, TOWNSEND, AND WINSTON
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
IN THE MID 80S. SOUTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS 55 TO 60. NORTHWEST WINDS 5 TO 10 MPH.
CHANCE OF THUNDERSTORMS 30 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
75 TO 80. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY. THUNDERSTORMS LIKELY IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 45 TO 50. NORTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 70.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO
50. HIGHS 70 TO 75.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 80 TO 85. LOWS
50 TO 55.
MTZ324-062200-
MISSOURI HEADWATERS-
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,
AND WHITEHALL
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
85 TO 90. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE MID 50S. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 80. WEST WINDS UP TO 5 MPH INCREASING TO 5 TO 15 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
COOLER. MOSTLY CLOUDY. THUNDERSTORMS LIKELY IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 45 TO 50. NORTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO
75. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 75.
LOWS AROUND 50.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 80 TO 90. LOWS
50 TO 55.
MTZ325-062200-
MADISON RIVER VALLEY-
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
85 TO 90. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN
THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS 50 TO 55. SOUTHWEST WINDS 5 TO
15 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 40 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 80. SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE WEST WITH
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 45. WEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 70 TO 75. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO
50. HIGHS 70 TO 75.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 80 TO 85. LOWS 45 TO
55.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
TUESDAY
SUNNY. HIGHS AROUND 85.
MTZ326-062200-
GALLATIN VALLEY-
INCLUDING BOZEMAN AND GALLATIN GATEWAY
206 AM MDT WED AUG 6 2025
TODAY
SUNNY. HIGHS 85 TO 90. SOUTH WINDS UP TO 5 MPH SHIFTING
TO THE NORTHWEST IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 50 TO 55. NORTH WINDS 5 TO 10 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 40 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 80. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. THUNDERSTORMS LIKELY IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 45 TO 50. NORTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 70 TO 75. WEST WINDS 5 TO 10 MPH
INCREASING TO 10 TO 20 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 45. HIGHS
AROUND 75.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
50 TO 55.
MONDAY
SUNNY. HIGHS AROUND 85.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 55.
TUESDAY
SUNNY. HIGHS AROUND 85.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 89 52 84 / 0 30 40
BOZEMAN MSU 86 53 81 / 10 20 40
MTZ330-062200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY. HIGHS 70 TO 80. SOUTHWEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 45 TO 55. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH
IN THE EVENING.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 65 TO 75. SOUTHWEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 35 TO 45. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 55 TO 65. WEST WINDS 5 TO 15 MPH. GUSTS UP
TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 60 TO 70.
LOWS 40 TO 45.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 65 TO 75. LOWS
45 TO 50.
MONDAY
SUNNY. HIGHS 70 TO 80.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50.
TUESDAY
SUNNY. HIGHS 70 TO 80.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 82 43 77 / 0 10 20
MTZ327-062200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
70 TO 80. SOUTHWEST WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. HAZE AFTER MIDNIGHT. LOWS 45 TO 50. WEST WINDS 5 TO
15 MPH.
THURSDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 60 TO 70. SOUTHWEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 35 TO 40. NORTHWEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 55 TO 65. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS
60 TO 70.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 45.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
40 TO 50.
MTZ328-062200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO
206 AM MDT WED AUG 6 2025
TODAY
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 5 MPH
INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS 50 TO 55. WEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 75 TO 80. SOUTHWEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO 45. NORTHWEST
WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 65 TO 70. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 70 TO 75.
LOWS 45 TO 50.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS
45 TO 55.
TEMPERATURE / PRECIPITATION
DILLON 85 51 79 / 10 10 30
MTZ329-062200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING MONIDA PASS
206 AM MDT WED AUG 6 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
75 TO 80. SOUTHWEST WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 50 TO 55. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
BREEZY. MOSTLY CLOUDY. A 30 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75. SOUTHWEST WINDS
UP TO 10 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO 45. WEST WINDS
15 TO 25 MPH BECOMING NORTHWEST 5 TO 15 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS 60 TO 65. WEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 60 TO 70.
LOWS 40 TO 45.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
45 TO 50.
HTTP://WWW.WEATHER.GOV/GREATFALLS
HTTPS://WWW.TWITTER.COM/NWSGREATFALLS
HTTPS://WWW.FACEBOOK.COM/NWSGREATFALLS
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page