203
FPUS55 KTFX 090437
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1037 PM MDT FRI MAY 8 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TONIGHT, SATURDAY, SATURDAY NIGHT, AND
SUNDAY.
MTZ301-091000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY. CHANCE OF RAIN SHOWERS IN THE LATE
EVENING AND EARLY MORNING, THEN CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS EARLY IN THE MORNING. LOWS 37 TO 43. 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 AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 48 TO 60. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 43. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
BREEZY, WARMER. PARTLY SUNNY. HIGHS 55 TO 69. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO
10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
41 TO 49. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
45 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 54 TO 66. LOWS
36 TO 42.
TUESDAY
WARMER, SUNNY. HIGHS 59 TO 73.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 59 TO 73.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 42 TO 48.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY THROUGH FRIDAY
WINDY. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. HIGHS 52 TO 66. LOWS
40 TO 46.
MTZ307-091000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
LATE EVENING AND EARLY MORNING. SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
MORNING. LOWS 33 TO 41. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 48 TO 60. WEST WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 39. WEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
WARMER. PARTLY SUNNY. HIGHS 56 TO 70. SOUTHWEST WINDS
5 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 41 TO 49. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 45 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 53 TO 67. LOWS
35 TO 41.
TUESDAY
WARMER, SUNNY. HIGHS 60 TO 74.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 60 TO 74.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS 40 TO 48. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 53 TO 67.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS IN THE EVENING. LOWS 38 TO 46.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 52 TO 66.
MTZ302-091000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S. WEST WINDS 10 TO 20 MPH DECREASING
TO 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY
BREEZY, WARMER. PARTLY SUNNY. HIGHS 72 TO 78. SOUTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO 10 TO
25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 50. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
40 MPH.
MONDAY AND MONDAY NIGHT
BREEZY. MOSTLY CLEAR. HIGHS AROUND 70.
LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS AROUND 50.
THURSDAY THROUGH FRIDAY
BREEZY. PARTLY CLOUDY. HIGHS IN THE
LOWER 70S. LOWS IN THE UPPER 40S.
MTZ308-091000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 60S. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. PARTLY 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 BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH WITH GUSTS
TO AROUND 40 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS AROUND 50.
FRIDAY
SUNNY. HIGHS IN THE MID 70S.
MTZ303-091000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
RAIN SHOWERS LIKELY IN THE LATE EVENING AND
EARLY MORNING, THEN CHANCE OF RAIN SHOWERS EARLY IN THE MORNING.
LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 20 MPH. CHANCE OF
SHOWERS 70 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS IN THE MID 60S. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH
WINDS UP TO 10 MPH INCREASING TO SOUTHWEST 10 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
MONDAY AND MONDAY NIGHT
BREEZY. MOSTLY CLEAR. HIGHS IN THE
LOWER 70S. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 50S.
THURSDAY THROUGH FRIDAY
BREEZY. PARTLY CLOUDY. HIGHS IN THE
MID 70S. LOWS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
CUT BANK 46 65 41 78 / 60 40 10 0
MTZ304-091000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 15 MPH.
SATURDAY
COOLER. MOSTLY CLOUDY. 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 UP TO 5 MPH SHIFTING TO THE SOUTH WITH GUSTS TO AROUND
20 MPH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 76 TO 82. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 69 TO 75. LOWS IN
THE MID 40S.
TUESDAY
SUNNY. HIGHS 74 TO 80.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS 79 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS 73 TO 79.
MTZ305-091000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
LATE EVENING AND EARLY MORNING, THEN CHANCE OF RAIN SHOWERS EARLY
IN THE MORNING. LOWS IN THE UPPER 40S. NORTH WINDS 5 TO 15 MPH.
CHANCE OF SHOWERS 50 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. NORTH WINDS UP TO 10 MPH. CHANCE OF
SHOWERS 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY THROUGH TUESDAY
BREEZY. MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE LOWER 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS AROUND 50.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
HAVRE 45 69 40 82 / 30 30 10 0
MTZ306-091000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE MORNING. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE LOWER 50S.
SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY THROUGH TUESDAY
WINDY. MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE LOWER 40S.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND
50. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY AND THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS IN
THE UPPER 70S. LOWS AROUND 50.
FRIDAY
BREEZY, SUNNY. HIGHS IN THE UPPER 70S.
MTZ309-091000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CHANCE OF RAIN SHOWERS LATE IN THE EVENING,
THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. CHANCE OF RAIN SHOWERS
EARLY IN THE MORNING. LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO
15 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT. CHANCE OF
SHOWERS 70 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS IN THE MID 60S. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 40S.
MTZ310-091000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CHANCE OF RAIN SHOWERS LATE IN THE EVENING,
THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE
OF SHOWERS 70 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 60S. NORTHWEST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH
WINDS UP TO 15 MPH.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ311-091000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS LATE IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN
THE UPPER 40S. NORTH WINDS UP TO 10 MPH. CHANCE OF SHOWERS
50 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 61 TO 67. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS UP TO 5 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. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY THROUGH TUESDAY
BREEZY. MOSTLY CLEAR. HIGHS 70 TO 78.
LOWS IN THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS 80 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S.
THURSDAY AND THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS 74 TO
80. LOWS IN THE LOWER 50S.
FRIDAY
BREEZY, SUNNY. HIGHS 74 TO 80.
MTZ312-091000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CHANCE OF RAIN SHOWERS LATE IN THE EVENING,
THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. CHANCE OF RAIN SHOWERS
EARLY IN THE MORNING. LOWS IN THE UPPER 40S. WEST WINDS 10 TO
15 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT. CHANCE OF
SHOWERS 70 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS IN THE MID 60S. WEST WINDS UP TO 10 MPH. CHANCE OF SHOWERS
50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
50S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 48 66 43 82 / 80 40 10 0
MTZ313-091000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CHANCE OF RAIN SHOWERS LATE IN THE EVENING,
THEN RAIN SHOWERS AFTER MIDNIGHT. RAIN SHOWERS LIKELY EARLY IN
THE MORNING. LOWS IN THE MID 40S. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF SHOWERS 90 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 IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS UP TO 15 MPH.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY THROUGH TUESDAY
BREEZY. MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER
50S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
BREEZY. MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
MTZ314-091000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 60 TO 66. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH
WINDS UP TO 15 MPH.
SUNDAY NIGHT
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
BREEZY. MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S.
THURSDAY AND THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS 74 TO
80. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 75 TO 81.
TEMPERATURE / PRECIPITATION
LEWISTOWN 43 59 39 77 / 90 80 20 0
MTZ315-091000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE LATE EVENING AND EARLY MORNING, THEN PARTLY CLOUDY
EARLY IN THE MORNING. LOWS 37 TO 43. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 53 TO 63. WEST WINDS 5 TO 15 MPH.
GUSTS UP TO 35 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS
UP TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 25 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 62 TO 72. LOWS IN
THE LOWER 40S.
TUESDAY
WARMER, SUNNY. HIGHS 69 TO 79.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 68 TO 78.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
40S. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 60 TO 70.
MTZ316-091000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING PARTLY CLOUDY. CHANCE OF RAIN SHOWERS IN
THE LATE EVENING AND EARLY MORNING, THEN SLIGHT CHANCE OF RAIN
SHOWERS EARLY IN THE MORNING. LOWS IN THE MID 40S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF SHOWERS
50 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 59 TO 67. WEST WINDS UP TO 10 MPH. GUSTS UP TO
30 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 72 TO 80. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 70 TO 82. LOWS IN
THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 76 TO 84.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 50.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS 68 TO 76.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 68 TO 76.
MTZ317-091000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 37 TO 45. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 50 TO 58. NORTHWEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 43. NORTHWEST WINDS
UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 65 TO 73. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 46 TO 54. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 62 TO 74. LOWS
37 TO 45.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 45 TO 53.
HIGHS 71 TO 79.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 44 TO 52.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 62 TO 70. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS 42 TO 50.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 63 TO 71.
MTZ318-091000-
SNOWY AND JUDITH MOUNTAINS-
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND
EARLY MORNING, THEN RAIN SHOWERS LIKELY EARLY IN THE MORNING.
LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SHOWERS 70 PERCENT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 50 TO 58. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE UPPER 30S. NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 66 TO 74. SOUTHWEST WINDS
UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS 5 TO
15 MPH.
MONDAY THROUGH TUESDAY
BREEZY. MOSTLY CLEAR. HIGHS 63 TO 73.
LOWS IN THE LOWER 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS 73 TO 81.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.
LOWS AROUND 50.
THURSDAY AND THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS 65 TO
73. LOWS IN THE UPPER 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 66 TO 74.
MTZ319-091000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS
IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
SUNDAY
WARMER. PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST
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 AROUND 50. SOUTHEAST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 30 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS IN THE UPPER 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
HELENA 44 69 41 81 / 20 10 0 0
MTZ320-091000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 40. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 51 TO 61. WEST WINDS 5 TO 15 MPH.
GUSTS UP TO 45 MPH DECREASING TO 35 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 64 TO 74. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 63 TO 77. LOWS IN
THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 69 TO 79.
WEDNESDAY NIGHT
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 UPPER 40S. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 62 TO 72. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 62 TO 72.
MTZ321-091000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
CLOUDY IN THE LATE EVENING AND EARLY MORNING
THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
LATE EVENING AND EARLY MORNING, THEN CHANCE OF RAIN SHOWERS EARLY
IN THE MORNING. LOWS AROUND 40. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF SHOWERS 40 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
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 70S. SOUTHWEST
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
GUSTS UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE LOWER 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
MTZ322-091000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE LATE EVENING AND EARLY MORNING, THEN MOSTLY CLEAR
EARLY IN THE MORNING. LOWS 34 TO 42. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 52 TO 62. NORTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 41. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
SUNDAY
WARMER. PARTLY SUNNY. HIGHS 66 TO 76. SOUTHWEST WINDS
UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 44 TO 50. WEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 35 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 63 TO 75. LOWS
38 TO 44.
TUESDAY
SUNNY. HIGHS 69 TO 79.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 69 TO 79.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 42 TO 48.
CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 62 TO 72.
THURSDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS 41 TO 47.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 61 TO 71.
MTZ323-091000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS
IN THE MID 40S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO 35 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS UP TO
15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 74 TO 83. LOWS IN
THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 80 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S.
MTZ324-091000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS UP
TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
WARMER. PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS UP TO 5 MPH INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.
GUSTS UP TO 30 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 76 TO 85. LOWS IN
THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE UPPER 40S. CHANCE OF SHOWERS 40 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
MTZ325-091000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO
25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. 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 UPPER 70S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WARMER. PARTLY CLOUDY. LOWS AROUND 50. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 78 TO 87. LOWS IN
THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE UPPER 40S. CHANCE OF SHOWERS 40 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
MTZ326-091000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS
IN THE LOWER 40S. WEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS UP TO 5 MPH SHIFTING TO THE SOUTH 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
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE UPPER 40S. CHANCE OF SHOWERS 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 40 66 36 79 / 20 10 0 0
BOZEMAN MSU 41 64 39 78 / 20 10 0 0
MTZ330-091000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
CLEARING. LOWS 31 TO 39. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS
TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 48 TO 60. NORTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 38. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 60 TO 72. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 48. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
SUNNY. HIGHS 63 TO 75.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 44.
TUESDAY
SUNNY. HIGHS 65 TO 79.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 66 TO 78.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 40 TO 46. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 58 TO 70. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS 38 TO 44.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 58 TO 70.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 33 61 30 72 / 10 10 0 0
MTZ327-091000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
SUNNY. HIGHS 52 TO 62. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 62 TO 74. SOUTHWEST WINDS
UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS
UP TO 30 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 62 TO 74. LOWS IN
THE UPPER 30S.
TUESDAY
WARMER, SUNNY. HIGHS 68 TO 80.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 64 TO 76.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 59 TO 69.
THURSDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 58 TO 68. CHANCE OF PRECIPITATION
20 PERCENT.
MTZ328-091000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 61 TO 67. NORTHWEST WINDS 5 TO 10 MPH
WITH GUSTS TO AROUND 30 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
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 75 TO 81. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 75 TO 87. LOWS IN
THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 77 TO 83.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF SHOWERS
40 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 70 TO 76.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 70 TO 76.
TEMPERATURE / PRECIPITATION
DILLON 39 66 37 80 / 0 0 0 0
MTZ329-091000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1037 PM MDT FRI MAY 8 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
CLEARING. LOWS IN THE MID 30S. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SATURDAY
SUNNY. HIGHS 54 TO 62. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 65 TO 73. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO SOUTHWEST 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS 41 TO 47. SOUTHWEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE
SOUTH 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 67 TO 77.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS 71 TO 81.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 77.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 62 TO 70.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
BREEZY, SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 61 TO 69.
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