891
FPUS55 KTFX 080820
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
220 AM MDT FRI AUG 8 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND SATURDAY.
MTZ301-082200-
EAST GLACIER PARK REGION-
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,
MARIAS PASS, AND LOGAN PASS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 50 TO 60. WEST WINDS 15 TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
45 TO 50. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
WARMER. PARTLY CLOUDY. HIGHS 60 TO 70. WEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 45 TO 50. WEST WINDS 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 65 TO 75. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO
55. HIGHS 70 TO 80.
TUESDAY
PARTLY CLOUDY. HIGHS 65 TO 70.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS 60 TO 70. LOWS
45 TO 50.
MTZ307-082200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING ROGERS PASS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
50 TO 60. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF SHOWERS 50 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 40 TO 50.
WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. HIGHS 60 TO 70. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. WEST WINDS 5 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 65 TO 75. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 50 TO 55.
HIGHS 70 TO 80.
TUESDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS 45 TO 50.
HIGHS 65 TO 75.
MTZ302-082200-
NORTHERN HIGH PLAINS-
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 60 TO 65. WEST WINDS 15 TO 25 MPH. CHANCE OF
SHOWERS 50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. WEST WINDS
15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 70. NORTHWEST WINDS 10 TO
20 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 50 TO 55. WEST WINDS 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 75 TO 80. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS
80 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS 70 TO 75. LOWS
AROUND 50.
MTZ308-082200-
SOUTHERN HIGH PLAINS-
INCLUDING BYNUM, CHOTEAU, AND PENDROY
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 65 TO 70. WEST WINDS 15 TO 25 MPH. CHANCE OF
SHOWERS 50 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND
50. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 70 TO 75. NORTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 50 TO 55. NORTHWEST WINDS 5 TO 15 MPH SHIFTING TO THE WEST
5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS AROUND 80. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 55. HIGHS
80 TO 85.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 55.
HIGHS 75 TO 80.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS 75 TO 80.
MTZ303-082200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA
220 AM MDT FRI AUG 8 2025
TODAY
WINDY, COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.
WEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 50 TO 55. NORTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY
BREEZY. PARTLY CLOUDY. HAZE THROUGH THE DAY. A
20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 70 TO
75. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55. NORTHWEST WINDS
5 TO 15 MPH SHIFTING TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 75 TO 80. NORTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 55. HIGHS
80 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 75 TO 80. LOWS
50 TO 55.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS 70 TO 75. LOWS
AROUND 50.
TEMPERATURE / PRECIPITATION
CUT BANK 65 51 73 / 60 20 10
MTZ304-082200-
EASTERN TOOLE AND LIBERTY-
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,
AND WHITLASH
220 AM MDT FRI AUG 8 2025
TODAY
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 70. WEST WINDS 10 TO
15 MPH INCREASING TO NORTHWEST 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. HAZE AFTER MIDNIGHT. LOWS 50 TO
55. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS. HAZE. HIGHS 70 TO 75. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. HAZE IN THE EVENING. LOWS 50 TO
55. NORTHWEST WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT.
SUNDAY
WARMER, SUNNY. HIGHS 75 TO 85. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 55.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 80 TO 85. LOWS
AROUND 55.
TUESDAY
SUNNY. HIGHS 75 TO 80.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 55.
HIGHS 75 TO 80.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS 70 TO 80.
MTZ305-082200-
HILL COUNTY-
INCLUDING HAVRE
220 AM MDT FRI AUG 8 2025
TODAY
WINDY, COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 70. WEST WINDS
10 TO 15 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON. CHANCE
OF PRECIPITATION 70 PERCENT.
TONIGHT
WINDY. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HAZE AFTER MIDNIGHT. LOWS IN THE
MID 50S. WEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HAZE. HIGHS 70 TO 75. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. HAZE IN THE EVENING. LOWS 50 TO
55. WEST WINDS 5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
AROUND 80. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
55. HIGHS AROUND 85.
TUESDAY
SUNNY. HIGHS 80 TO 85.
TUESDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS 50 TO 55.
HIGHS 75 TO 80.
TEMPERATURE / PRECIPITATION
HAVRE 70 55 76 / 80 60 30
MTZ306-082200-
NORTHERN BLAINE COUNTY-
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY, COOLER. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. HIGHS 65 TO 70. WEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
TONIGHT
BREEZY. 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 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HAZE THROUGH THE DAY. HIGHS 70 TO
75. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. HAZE IN THE EVENING. LOWS AROUND 50. WEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY. HIGHS 75 TO 80. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 55. HIGHS
80 TO 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 55. HIGHS
AROUND 80.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 55.
HIGHS 75 TO 80.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 55.
THURSDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
MTZ309-082200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING BRADY, CONRAD, AND LEDGER
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. WEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. WEST WINDS 10 TO 20 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
PARTLY CLOUDY. HAZE THROUGH THE DAY. A 20 PERCENT
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 70S.
NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55. NORTHWEST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 80 TO 85. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
MONDAY
PARTLY CLOUDY. HIGHS 85 TO 90.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 55. HIGHS
80 TO 85.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 50 TO 55.
HIGHS AROUND 80.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS 75 TO 80.
MTZ310-082200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING FLOWEREE, CARTER, AND FORT BENTON
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. WEST WINDS 15 TO
25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S. WEST WINDS
15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS. HAZE THROUGH THE DAY. HIGHS 75 TO 80. NORTHWEST
WINDS 15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. HAZE IN THE EVENING. LOWS AROUND
55. NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT.
SUNDAY
SUNNY. HIGHS 80 TO 85. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
HIGHS 85 TO 90.
TUESDAY
SUNNY. HIGHS AROUND 85.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 55 TO 60.
HIGHS 80 TO 85.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 55.
HIGHS AROUND 80.
MTZ311-082200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING ROCKY BOY
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY, COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 65 TO 70. WEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HAZE THROUGH THE DAY. AREAS OF
SMOKE IN THE AFTERNOON. HIGHS 70 TO 75. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. HAZE IN THE EVENING. LOWS 50 TO 55.
NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
75 TO 80. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 55 TO 60.
HIGHS 75 TO 80.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS AROUND 55.
THURSDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
MTZ312-082200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING GREAT FALLS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 75. WEST WINDS 15 TO
25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS 50 TO 55. WEST WINDS 10 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HAZE IN THE AFTERNOON. HIGHS 75 TO 80. WEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55. NORTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS 5 TO 10 MPH
SHIFTING TO THE WEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
HIGHS 85 TO 90.
TUESDAY
SUNNY. HIGHS AROUND 85.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
50 TO 55. HIGHS 80 TO 85.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 71 53 76 / 50 20 20
MTZ313-082200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,
HOBSON, AND MOCCASIN
220 AM MDT FRI AUG 8 2025
TODAY
WINDY. MOSTLY CLOUDY. 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 20 TO
30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. WEST WINDS 20 TO
30 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HAZE IN THE AFTERNOON. HIGHS 70 TO 75. NORTHWEST WINDS
15 TO 25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. HAZE IN THE EVENING. LOWS AROUND
50. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
SHIFTING TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 75 TO 80. SOUTHWEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
MONDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 55. HIGHS
80 TO 85.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 55.
WEDNESDAY
SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55.
THURSDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
MTZ314-082200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING HILGER AND LEWISTOWN
220 AM MDT FRI AUG 8 2025
TODAY
WINDY, COOLER. MOSTLY CLOUDY. 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 20 TO
30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 50S. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HAZE THROUGH THE DAY. HIGHS 70 TO 75. NORTHWEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. HAZE IN THE EVENING. LOWS 50 TO 55.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING
TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
WARMER, SUNNY. HIGHS 75 TO 85. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
MONDAY
PARTLY CLOUDY. HIGHS 85 TO 90.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
TUESDAY
SUNNY. HIGHS 80 TO 85.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 60.
WEDNESDAY
SUNNY. HIGHS 80 TO 85.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 55 TO 60.
THURSDAY
PARTLY CLOUDY. HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
LEWISTOWN 66 50 70 / 60 30 20
MTZ315-082200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 55 TO
65. WEST WINDS 15 TO 25 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 40 TO 50.
WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. HIGHS 65 TO 75. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. WEST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 70 TO 80. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
HIGHS 75 TO 85.
TUESDAY
SUNNY. HIGHS 75 TO 85.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO
55. HIGHS 70 TO 80.
THURSDAY
PARTLY CLOUDY. HIGHS 70 TO 80.
MTZ316-082200-
GATES OF THE MOUNTAINS-
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
65 TO 70. SOUTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE WEST 15 TO
25 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 50 TO 55.
WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 70 TO 75. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55. NORTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 75 TO 80. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS
80 TO 90.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 55.
HIGHS 80 TO 85.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 55.
HIGHS 75 TO 80.
MTZ317-082200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65. WEST WINDS 15 TO
25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS 45 TO 50. WEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HAZE IN
THE AFTERNOON. HIGHS 60 TO 70. WEST WINDS 10 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
65 TO 75. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
MONDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO
55. HIGHS 75 TO 80.
WEDNESDAY
SUNNY. HIGHS 70 TO 80.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 50 TO 55.
HIGHS 70 TO 75.
MTZ318-082200-
SNOWY AND JUDITH MOUNTAINS-
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65. WEST WINDS 15 TO
25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS 45 TO 50. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
WINDY. MOSTLY CLOUDY IN THE MORNING, THEN PARTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HAZE IN THE AFTERNOON. HIGHS 60 TO 70. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 70 TO 75. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
MONDAY
PARTLY CLOUDY. HIGHS 75 TO 80.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 55. HIGHS
75 TO 80.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55.
WEDNESDAY
SUNNY. HIGHS 70 TO 80.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55.
THURSDAY
PARTLY CLOUDY. HIGHS 70 TO 75.
MTZ319-082200-
HELENA VALLEY-
INCLUDING HELENA
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS AROUND 70. WEST WINDS 10 TO 15 MPH
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH.
CHANCE OF SHOWERS 40 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS 10 TO 20 MPH
SHIFTING TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO
35 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 75 TO 80. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE WEST 5 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
55. HIGHS AROUND 90.
TUESDAY
SUNNY. HIGHS AROUND 90.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 55.
HIGHS AROUND 85.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
SUNNY. HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
HELENA 73 52 79 / 30 10 10
MTZ320-082200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,
AND DEEP CREEK PASS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 55 TO
65. WEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE
AFTERNOON. GUSTS UP TO 40 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 45 TO 50.
WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 60 TO 70. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
HIGHS 75 TO 85.
TUESDAY
SUNNY. HIGHS 75 TO 85.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
75 TO 85.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
SUNNY. HIGHS 70 TO 80.
MTZ321-082200-
MEAGHER COUNTY VALLEYS-
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
220 AM MDT FRI AUG 8 2025
TODAY
WINDY, COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS 20 TO
30 MPH. CHANCE OF SHOWERS 50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 40S. WEST WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER
MIDNIGHT. GUSTS UP TO 40 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 70. WEST WINDS 10 TO
20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS AROUND 75. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
HIGHS 80 TO 85.
TUESDAY
SUNNY. HIGHS 80 TO 85.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
AROUND 80.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 45 TO 50.
HIGHS 75 TO 80.
MTZ322-082200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,
ELK PARK PASS, AND HOMESTAKE PASS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 55 TO 65. WEST WINDS 10 TO 15 MPH INCREASING TO
15 TO 25 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 40 TO 50. WEST WINDS 10 TO 20 MPH.
GUSTS UP TO 35 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY. HIGHS 60 TO 70. NORTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 65 TO 75. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
HIGHS 75 TO 85.
TUESDAY
SUNNY. HIGHS 75 TO 85.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
75 TO 85.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
THURSDAY
SUNNY. HIGHS 70 TO 80.
MTZ323-082200-
CANYON FERRY AREA-
INCLUDING TOSTON, TOWNSEND, AND WINSTON
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 65 TO
70. SOUTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE NORTHWEST 15 TO
25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH SHIFTING TO THE WEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
UP TO 5 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS AROUND 80. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
HIGHS 85 TO 90.
TUESDAY
SUNNY. HIGHS 85 TO 90.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 55.
HIGHS AROUND 85.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
SUNNY. HIGHS 80 TO 85.
MTZ324-082200-
MISSOURI HEADWATERS-
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,
AND WHITEHALL
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY, COOLER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN SHOWERS IN THE MORNING. HIGHS AROUND 70. WEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE
SOUTHWEST 5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
HIGHS 85 TO 90.
TUESDAY
SUNNY. HIGHS 85 TO 90.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 55.
HIGHS 85 TO 90.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
SUNNY. HIGHS AROUND 85.
MTZ325-082200-
MADISON RIVER VALLEY-
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY, COOLER. PARTLY CLOUDY. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE WEST 15 TO 25 MPH IN
THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 40 TO 45. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTH 5 TO
10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY. HIGHS 70 TO 75. SOUTHWEST WINDS 5 TO
10 MPH SHIFTING TO THE NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTH WINDS 5 TO
15 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 75 TO 80. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
HIGHS 85 TO 90.
TUESDAY
SUNNY. HIGHS 85 TO 90.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
85 TO 90.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
SUNNY. HIGHS 80 TO 85.
MTZ326-082200-
GALLATIN VALLEY-
INCLUDING BOZEMAN AND GALLATIN GATEWAY
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING. PATCHY FOG IN THE MORNING. HIGHS AROUND
70. WEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE
AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50. NORTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST 5 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
HIGHS 85 TO 90.
TUESDAY
SUNNY. HIGHS 85 TO 90.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 55.
HIGHS 85 TO 90.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
SUNNY. HIGHS AROUND 85.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 73 45 78 / 20 10 0
BOZEMAN MSU 69 47 75 / 20 10 0
MTZ330-082200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
220 AM MDT FRI AUG 8 2025
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
55 TO 65. WEST WINDS 10 TO 20 MPH. GUSTS UP TO 35 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 45. NORTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY. HIGHS 60 TO 70. NORTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 45. NORTH WINDS 5 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
HIGHS 70 TO 80.
TUESDAY
SUNNY. HIGHS 70 TO 80.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS
70 TO 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50.
THURSDAY
SUNNY. HIGHS 70 TO 80.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 68 32 71 / 10 0 10
MTZ327-082200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
220 AM MDT FRI AUG 8 2025
TODAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE MORNING. HIGHS 55 TO 65. WEST WINDS 10 TO
20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 40. WEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY. HIGHS 60 TO 70. NORTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 45. NORTHWEST WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 65 TO 75. NORTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 50.
HIGHS 70 TO 80.
TUESDAY
SUNNY. HIGHS 75 TO 85.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS 45 TO 50.
HIGHS 70 TO 80.
MTZ328-082200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO
220 AM MDT FRI AUG 8 2025
TODAY
SUNNY. HIGHS 65 TO 70. WEST WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 45. WEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY. HIGHS 70 TO 75. WEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 45. NORTHWEST WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 75 TO 80. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
HIGHS 80 TO 90.
TUESDAY
SUNNY. HIGHS 85 TO 90.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
80 TO 90.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
SUNNY. HIGHS 80 TO 85.
TEMPERATURE / PRECIPITATION
DILLON 70 39 74 / 10 10 0
MTZ329-082200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING MONIDA PASS
220 AM MDT FRI AUG 8 2025
TODAY
BREEZY, SUNNY. HIGHS 60 TO 65. NORTHWEST WINDS 5 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY. HIGHS 65 TO 70. NORTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 45. NORTH WINDS 5 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 70 TO 75. NORTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
HIGHS 75 TO 80.
TUESDAY
SUNNY. HIGHS 75 TO 85.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO
55. HIGHS 75 TO 80.
THURSDAY
SUNNY. HIGHS 70 TO 80.
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