184
FPUS55 KTFX 080937
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 AM MDT FRI MAY 8 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND SATURDAY.
MTZ301-082200-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS 52 TO 64. WEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
38 TO 44. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 49 TO
61. WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF
SHOWERS 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 43. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 56 TO 70. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 15 TO
20 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 47.
MONDAY
SUNNY. HIGHS 54 TO 66.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 42.
TUESDAY
WARMER, SUNNY. HIGHS 59 TO 73.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 47.
WEDNESDAY AND WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN. HIGHS 57 TO 69. LOWS 39 TO 45.
THURSDAY
BREEZY, SUNNY. HIGHS 57 TO 69.
MTZ307-082200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
336 AM MDT FRI MAY 8 2026
TODAY
WARMER. MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING
MOSTLY CLOUDY. HIGHS 51 TO 65. WEST WINDS 5 TO 15 MPH. GUSTS UP
TO 30 MPH INCREASING TO 40 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 35 TO 43. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 48 TO 60. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 40. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 57 TO 71. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 39 TO 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 53 TO 67. LOWS
34 TO 40.
TUESDAY
WARMER, SUNNY. HIGHS 60 TO 74.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY.
LOWS 39 TO 47. HIGHS 57 TO 69.
THURSDAY
SUNNY. HIGHS 57 TO 69.
MTZ302-082200-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
336 AM MDT FRI MAY 8 2026
TODAY
BREEZY. MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 70. WEST WINDS 5 TO 15 MPH INCREASING
TO 15 TO 25 MPH IN THE AFTERNOON.
TONIGHT
BREEZY, CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE MID 40S. WEST WINDS 10 TO 25 MPH DECREASING TO 5 TO 15 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF SHOWERS
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 72 TO 78. SOUTHWEST WINDS
5 TO 10 MPH INCREASING TO 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
IN THE UPPER 40S.
MONDAY
SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
THURSDAY
BREEZY, SUNNY. HIGHS IN THE LOWER 70S.
MTZ308-082200-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 25 MPH INCREASING TO 35 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS AROUND 80.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 70S.
THURSDAY
SUNNY. HIGHS IN THE MID 70S.
MTZ303-082200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
336 AM MDT FRI MAY 8 2026
TODAY
BREEZY. MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING
MOSTLY CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH INCREASING TO 10 TO 25 MPH IN THE
AFTERNOON.
TONIGHT
BREEZY, CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. WEST WINDS 10 TO
25 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 50.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
THURSDAY
BREEZY, SUNNY. HIGHS IN THE MID 70S.
TEMPERATURE / PRECIPITATION
CUT BANK 74 46 64 / 0 50 40
MTZ304-082200-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS 72 TO 78. WEST WINDS UP TO 10 MPH SHIFTING TO THE
NORTHWEST WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
COOLER. CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 77 TO 83. SOUTH WINDS UP TO
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S.
MONDAY
SUNNY. HIGHS 68 TO 74.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS 74 TO 80.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE EVENING. LOWS IN THE UPPER 40S.
THURSDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 70S.
MTZ305-082200-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS UP TO
15 MPH.
TONIGHT
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
40S. NORTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
COOLER. CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS
IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. WEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS UP
TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE LOWER 50S.
MONDAY
BREEZY, SUNNY. HIGHS IN THE LOWER 70S.
MONDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS AROUND 80.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE EVENING. LOWS IN THE UPPER 40S.
THURSDAY
BREEZY, SUNNY. HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
HAVRE 79 46 67 / 0 70 40
MTZ306-082200-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE
IN THE AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
TONIGHT
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. NORTH WINDS 10 TO 15 MPH SHIFTING
TO THE NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
COOLER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING. HIGHS IN THE MID 60S. NORTHEAST WINDS
5 TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 40. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE LOWER 50S.
MONDAY
WINDY, SUNNY. HIGHS IN THE LOWER 70S.
MONDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY.
LOWS IN THE UPPER 40S. HIGHS AROUND 80.
THURSDAY
WINDY, SUNNY. HIGHS IN THE UPPER 70S.
MTZ309-082200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO
10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
TONIGHT
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 40S. WEST WINDS 10 TO 20 MPH SHIFTING TO THE NORTHWEST 5 TO
10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS IN THE MID 60S. NORTHWEST WINDS UP TO 10 MPH. CHANCE OF
SHOWERS 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS UP TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS AROUND 80.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS IN THE UPPER 70S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ310-082200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
TONIGHT
CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
COOLER. CLOUDY IN THE MORNING THEN BECOMING PARTLY
SUNNY. A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH
WINDS UP TO 10 MPH.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY.
LOWS IN THE LOWER 50S. HIGHS AROUND 80.
THURSDAY
SUNNY. HIGHS AROUND 80.
MTZ311-082200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE
IN THE AFTERNOON. HIGHS 71 TO 77. WEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
TONIGHT
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
40S. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 59 TO 65. NORTH WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 74 TO 80. SOUTH WINDS UP TO
15 MPH.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY
BREEZY, SUNNY. HIGHS 69 TO 75.
MONDAY NIGHT
COOLER. PARTLY CLOUDY. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS 72 TO 78.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY.
LOWS IN THE LOWER 50S. HIGHS 75 TO 81.
THURSDAY
BREEZY, SUNNY. HIGHS 75 TO 81.
MTZ312-082200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
336 AM MDT FRI MAY 8 2026
TODAY
WARMER. SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
SUNNY. HIGHS 72 TO 78. WEST WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTH IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 78 TO 84. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS AROUND 80.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
THURSDAY
BREEZY, SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 76 50 65 / 0 30 30
MTZ313-082200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH INCREASING TO NORTHWEST 15 TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE LOWER 50S.
MONDAY AND MONDAY NIGHT
BREEZY. MOSTLY CLEAR. HIGHS IN THE
LOWER 70S. LOWS IN THE MID 40S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE LOWER 50S.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS IN
THE UPPER 70S. LOWS AROUND 50.
THURSDAY
BREEZY, SUNNY. HIGHS IN THE MID 70S.
MTZ314-082200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
TONIGHT
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
40S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
COOLER. RAIN SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 58 TO 64. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH
WINDS UP TO 10 MPH.
SUNDAY NIGHT
WARMER. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY THROUGH TUESDAY
BREEZY. MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS
AROUND 80. LOWS IN THE LOWER 50S.
THURSDAY
BREEZY, SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 72 44 58 / 0 70 70
MTZ315-082200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
336 AM MDT FRI MAY 8 2026
TODAY
SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY CLOUDY.
HIGHS 58 TO 68. WEST WINDS UP TO 10 MPH INCREASING TO 10 TO
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER
40S. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 54 TO 64. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 66 TO 76. SOUTHWEST WINDS
UP TO 5 MPH INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS
AROUND 40.
TUESDAY
WARMER, SUNNY. HIGHS 68 TO 78.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 40S. HIGHS 64 TO 74.
THURSDAY
SUNNY. HIGHS 64 TO 74.
MTZ316-082200-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
336 AM MDT FRI MAY 8 2026
TODAY
WARMER. SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
SUNNY. HIGHS 66 TO 74. SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO
THE WEST WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID
40S. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY SUNNY. HIGHS 59 TO 67. WEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 73 TO 81. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 50.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 68 TO 76. LOWS IN
THE LOWER 40S.
TUESDAY
WARMER, SUNNY. HIGHS 75 TO 83.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS 71 TO 79.
THURSDAY
SUNNY. HIGHS 71 TO 79.
MTZ317-082200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
336 AM MDT FRI MAY 8 2026
TODAY
WARMER. MOSTLY SUNNY. HIGHS 59 TO 67. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 38 TO 46. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
50 TO 58. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH. CHANCE OF SHOWERS 50 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 42. NORTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 66 TO 74. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 52.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 60 TO 68. LOWS
36 TO 44.
TUESDAY
SUNNY. HIGHS 66 TO 74.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY.
LOWS 42 TO 52. HIGHS 66 TO 74.
THURSDAY
BREEZY, SUNNY. HIGHS 64 TO 72.
MTZ318-082200-
SNOWY AND JUDITH MOUNTAINS-
336 AM MDT FRI MAY 8 2026
TODAY
WARMER. MOSTLY SUNNY. HIGHS 61 TO 69. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE NORTHWEST WITH
GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF SHOWERS 50 PERCENT.
SATURDAY
CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 50 TO 56. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 66 TO 74. SOUTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS AROUND 50.
MONDAY THROUGH TUESDAY
WINDY. MOSTLY CLEAR. HIGHS 61 TO 73.
LOWS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS
69 TO 77. LOWS IN THE UPPER 40S.
THURSDAY
BREEZY, SUNNY. HIGHS 67 TO 75.
MTZ319-082200-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 5 MPH SHIFTING TO
THE WEST 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 40S.
WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS UP
TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE MID 80S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS IN THE LOWER 80S.
THURSDAY
SUNNY. HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
HELENA 76 46 69 / 0 20 0
MTZ320-082200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
336 AM MDT FRI MAY 8 2026
TODAY
WARMER. MOSTLY SUNNY. HIGHS 58 TO 68. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST WITH
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER
40S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 51 TO 61. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHEAST WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS
UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS IN
THE LOWER 40S.
TUESDAY
WARMER, SUNNY. HIGHS 67 TO 77.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 65 TO 75.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
SUNNY. HIGHS 64 TO 74.
MTZ321-082200-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. PATCHY FOG EARLY IN THE MORNING. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 35 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 60. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 40.
TUESDAY
SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 40S. HIGHS IN THE MID 70S.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S.
MTZ322-082200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS 59 TO 69. WEST WINDS UP TO 5 MPH
WITH GUSTS TO AROUND 20 MPH INCREASING TO 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 35 TO 43.
NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 53 TO 63. NORTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 41. NORTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 67 TO 77. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO 35 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 43 TO 49.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 62 TO 72. LOWS
38 TO 44.
TUESDAY
WARMER, SUNNY. HIGHS 68 TO 78.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
40 TO 50. HIGHS 65 TO 75.
THURSDAY
SUNNY. HIGHS 65 TO 75.
MTZ323-082200-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
MID 40S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 77 TO 83. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS IN THE UPPER 70S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ324-082200-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP
TO 5 MPH SHIFTING TO THE WEST 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER
40S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS
UP TO 5 MPH INCREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS IN THE UPPER 70S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ325-082200-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO 5 MPH SHIFTING
TO THE WEST 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO
15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 76 TO 86. LOWS IN
THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ326-082200-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
336 AM MDT FRI MAY 8 2026
TODAY
SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO
THE NORTHWEST WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER 40S. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH
WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS AROUND 80.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 73 41 67 / 0 20 0
BOZEMAN MSU 71 42 65 / 0 10 0
MTZ330-082200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY. HIGHS 55 TO 67. WEST WINDS UP TO 5 MPH
WITH GUSTS TO AROUND 20 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 33 TO
39. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 49 TO 61. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 38. NORTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 61 TO 73. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 48.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 62 TO 78. LOWS
37 TO 43.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 63 TO 75.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 44.
THURSDAY
SUNNY. HIGHS 62 TO 74.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 68 35 62 / 0 10 0
MTZ327-082200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS 55 TO 65. WEST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE MID 30S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
45 MPH.
SATURDAY
SUNNY. HIGHS 53 TO 63. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
WEST UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 64 TO 76. SOUTHWEST WINDS
UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH INCREASING TO 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 73. LOWS IN
THE UPPER 30S.
TUESDAY
WARMER, SUNNY. HIGHS 67 TO 79.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 62 TO 72.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS 62 TO 72.
MTZ328-082200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
336 AM MDT FRI MAY 8 2026
TODAY
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS 67 TO 73. SOUTHWEST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH SHIFTING TO THE WEST 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 40. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
SATURDAY
SUNNY. HIGHS 63 TO 69. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 75 TO 83. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 44 TO 50.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 73 TO 85. LOWS IN
THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 73 TO 80. LOWS
IN THE MID 40S.
TEMPERATURE / PRECIPITATION
DILLON 72 40 68 / 0 10 0
MTZ329-082200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
336 AM MDT FRI MAY 8 2026
TODAY
SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY SUNNY.
HIGHS 59 TO 67. WEST WINDS UP TO 5 MPH WITH GUSTS TO AROUND
20 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE UPPER 30S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
40 MPH.
SATURDAY
SUNNY. HIGHS 55 TO 63. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH BECOMING WEST UP
TO 5 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 66 TO 76. SOUTH WINDS UP TO
10 MPH INCREASING TO SOUTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 47.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 66 TO 79. LOWS IN
THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY THROUGH THURSDAY
BREEZY. MOSTLY CLEAR. HIGHS 66 TO
74. LOWS IN THE LOWER 40S.
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