987
FPUS55 KTFX 052137
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 PM MDT TUE MAY 5 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT, AND THURSDAY.
MTZ301-061000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS 22 TO 28. NORTHEAST WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.
WEDNESDAY
BREEZY. NOT AS COOL. SUNNY. HIGHS 50 TO 60.
SOUTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE WEST 10 TO 25 MPH IN
THE AFTERNOON. GUSTS UP TO 40 MPH.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF RAIN SHOWERS. LOWS 37 TO 43. WEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 40 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 48 TO 58. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS 36 TO 42. WEST WINDS 5 TO 15 MPH.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 51 TO 61.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 37 TO
43. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 45 TO 57.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 34 TO 40. HIGHS
53 TO 65.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO
47. HIGHS 57 TO 69.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
53 TO 65.
MTZ307-061000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS 19 TO 25. NORTHEAST WINDS 5 TO 10 MPH
WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 50 TO 60. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 25 MPH INCREASING TO 40 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS 38 TO 44. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SHOWERS 50 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 48 TO 58. WEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
35 TO 41. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 52 TO 62.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 34 TO 42.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
44 TO 56.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 31 TO 37. HIGHS
53 TO 65.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS 37 TO 47.
HIGHS 54 TO 71.
MTZ302-061000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS IN THE MID 20S. NORTHEAST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
WEDNESDAY
BREEZY, WARMER, SUNNY. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
BREEZY. NOT AS COOL. MOSTLY CLOUDY. SLIGHT
CHANCE OF RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. WEST WINDS 10 TO
25 MPH. CHANCE OF SHOWERS 40 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S. WEST WINDS 5 TO
15 MPH.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 40S.
SATURDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
AROUND 60.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND
40.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 70.
MTZ308-061000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
20 PERCENT CHANCE OF SNOW SHOWERS EARLY IN THE EVENING. LOWS IN
THE MID 20S. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND
35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT AND SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 70S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
MTZ303-061000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 40S. WEST WINDS 10 TO
20 MPH.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S. WEST WINDS 5 TO
15 MPH.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT AND SATURDAY
COOLER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
UPPER 30S.
SUNDAY AND SUNDAY NIGHT
WARMER. PARTLY CLOUDY. HIGHS IN THE
LOWER 70S. LOWS IN THE MID 40S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE LOWER 70S.
TEMPERATURE / PRECIPITATION
CUT BANK 22 69 45 67 / 10 0 20 40
MTZ304-061000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 40S. WEST WINDS 5 TO
15 MPH.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH. CHANCE OF SHOWERS 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 69 TO 75.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 40S.
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 58 TO 64. CHANCE OF RAIN
60 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
UPPER 30S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 74 TO 80. LOWS IN
THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 69 TO 75.
MTZ305-061000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY IN THE EVENING,
THEN MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
AROUND 70. NORTHWEST WINDS 5 TO 10 MPH INCREASING TO 15 TO 20 MPH
IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
10 TO 15 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT AND SATURDAY
COOLER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 70S.
TEMPERATURE / PRECIPITATION
HAVRE 21 67 40 72 / 10 0 10 40
MTZ306-061000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO
15 MPH SHIFTING TO THE NORTHWEST UP TO 5 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 60S. WEST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. LOWS IN THE UPPER
30S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO UP
TO 10 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT AND SATURDAY
COOLER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
LOWS IN THE LOWER 40S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 70S.
MTZ309-061000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHEAST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS UP
TO 15 MPH.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH. CHANCE
OF SHOWERS 30 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO
20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 40S.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS AROUND 80.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
MTZ310-061000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF SHOWERS 40 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 40S.
SATURDAY
COOLER. MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF RAIN 70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER 40S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE UPPER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 70S.
MTZ311-061000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 59 TO 65. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 64 TO 70. WEST WINDS 5 TO
10 MPH SHIFTING TO THE NORTHWEST 10 TO 20 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
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 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 68 TO 74.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 40S.
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 57 TO 63. CHANCE OF RAIN
70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 71. LOWS IN
THE UPPER 40S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 73 TO 79. LOWS IN
THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 70 TO 76.
MTZ312-061000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS
IN THE MID 20S. NORTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH SHIFTING TO THE SOUTHWEST UP TO 5 MPH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS 10 TO 20 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE UPPER
40S. CHANCE OF RAIN 40 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER 40S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE UPPER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 25 70 48 66 / 10 0 30 70
MTZ313-061000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
20 PERCENT CHANCE OF SNOW SHOWERS EARLY IN THE EVENING. LOWS IN
THE LOWER 20S. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
35 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 60S. WEST
WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH. CHANCE OF SHOWERS 40 PERCENT.
THURSDAY
BREEZY. PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN CLOUDY WITH RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. WEST
WINDS 10 TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY 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 40S. WEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 40S.
SATURDAY
WINDY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,
THEN RAIN LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND
40.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
LOWS IN THE MID 40S.
MONDAY THROUGH TUESDAY
BREEZY. PARTLY CLOUDY. HIGHS IN THE MID
70S. LOWS IN THE LOWER 50S.
MTZ314-061000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS
IN THE MID 20S. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
30 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 60S. WEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 69. WEST WINDS 10 TO
15 MPH SHIFTING TO THE NORTHWEST 15 TO 25 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE EVENING.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY
COOLER. RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER 40S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
LOWS IN THE MID 40S.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 21 60 41 62 / 10 0 20 80
MTZ315-061000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
20 PERCENT CHANCE OF SNOW SHOWERS EARLY IN THE EVENING. LOWS IN
THE MID 20S. NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
35 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 54 TO 62. WEST 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.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SHOWERS 30 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 55 TO 63. WEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS AROUND 40. WEST WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 57 TO 65.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 50 TO 60.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
WARMER, SUNNY. HIGHS 60 TO 70.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS 66 TO 76.
TUESDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
MTZ316-061000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
20 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS EARLY IN THE
EVENING. LOWS IN THE MID 20S. NORTHEAST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 61 TO 69. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 35 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF SHOWERS 40 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 58 TO 66. WEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 64 TO 72.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 56 TO 64. CHANCE OF
RAIN 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SUNDAY
WARMER, SUNNY. HIGHS 67 TO 75.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS 72 TO 80.
TUESDAY
MOSTLY SUNNY. HIGHS 67 TO 75.
MTZ317-061000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
20 PERCENT CHANCE OF SNOW SHOWERS EARLY IN THE EVENING. LOWS
19 TO 25. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 40 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 52 TO 60. WEST 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.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 39 TO 45. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 51 TO
59. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF PRECIPITATION 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 36 TO 42. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
57 TO 65. CHANCE OF SHOWERS 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS 38 TO 46.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 48 TO 56. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 34 TO 40.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 58 TO 66. LOWS
39 TO 47.
MONDAY
WARMER. MOSTLY SUNNY. HIGHS 65 TO 73.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 44 TO 52.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 61 TO 69.
MTZ318-061000-
SNOWY AND JUDITH MOUNTAINS-
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING, THEN MOSTLY CLEAR IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 57. WEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY IN THE EVENING,
THEN MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS AROUND 40. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
THURSDAY
BREEZY. PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN CLOUDY WITH RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 53 TO 61. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. WEST WINDS 5 TO 15 MPH.
GUSTS UP TO 40 MPH IN THE EVENING. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 60 TO 66.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 49 TO 57. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
UPPER 30S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 58 TO 66. LOWS IN
THE LOWER 40S.
MONDAY THROUGH TUESDAY
BREEZY. PARTLY CLOUDY. HIGHS 63 TO 74.
LOWS IN THE UPPER 40S.
MTZ319-061000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
336 PM MDT TUE MAY 5 2026
TONIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE MID 20S. NORTH WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
UP TO 5 MPH INCREASING TO WEST 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. 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.
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTHWEST 10 TO 20 MPH IN THE AFTERNOON. CHANCE
OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
SATURDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE MID 60S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 80S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
HELENA 26 68 48 70 / 20 0 20 60
MTZ320-061000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE NORTHEAST UP
TO 5 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 61. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST
WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 53 TO 63. WEST WINDS 5 TO 15 MPH SHIFTING TO THE
NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 50 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
AROUND 40. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
40 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 25 MPH AFTER
MIDNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 56 TO 66.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 49 TO 59. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
WARMER, SUNNY. HIGHS 58 TO 68.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS 65 TO 75.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
MTZ321-061000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
20 PERCENT CHANCE OF SNOW SHOWERS EARLY IN THE EVENING. LOWS IN
THE LOWER 20S. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
40 MPH SHIFTING TO THE NORTHWEST UP TO 5 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS AROUND 60. WEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO 10 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER
40S. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF PRECIPITATION 40 PERCENT.
THURSDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH
SHIFTING TO THE NORTHWEST 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP
TO 40 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH BECOMING WEST UP TO 5 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
BREEZY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 70S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
TUESDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
MTZ322-061000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS 20 TO 26. NORTH WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 45 MPH SHIFTING TO THE NORTHWEST UP TO 5 MPH
AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 52 TO 62. WEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 35 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS. LOWS 40 TO 46. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
THURSDAY
PARTLY SUNNY. 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 5 TO 15 MPH SHIFTING TO
THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS 37 TO 43. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS 57 TO 67. LOWS
37 TO 45.
SATURDAY
PARTLY SUNNY. HIGHS 50 TO 60.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 38.
SUNDAY
WARMER, SUNNY. HIGHS 60 TO 70.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO
48. HIGHS 67 TO 77.
TUESDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
MTZ323-061000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP TO 5 MPH
AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH
WITH GUSTS TO AROUND 25 MPH INCREASING TO NORTHWEST 15 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH BECOMING WEST UP TO
5 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS AROUND 70. LOWS
IN THE MID 40S.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
MTZ324-061000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
20 PERCENT CHANCE OF SNOW SHOWERS EARLY IN THE EVENING. LOWS IN
THE MID 20S. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH
BECOMING NORTHWEST UP TO 5 MPH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS IN THE MID 60S. 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.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. WEST
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST
WINDS 5 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 70.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE MID 40S.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 60S. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MTZ325-061000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
336 PM MDT TUE MAY 5 2026
TONIGHT
BREEZY. MOSTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. A 20 PERCENT CHANCE OF SNOW SHOWERS EARLY IN THE
EVENING. LOWS IN THE LOWER 20S. NORTH WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 45 MPH DECREASING TO UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY IN THE EVENING,
THEN MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH SHIFTING
TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO
15 MPH SHIFTING TO THE WEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE
OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO
15 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE MID 40S.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 60S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MTZ326-061000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS
IN THE LOWER 20S. NORTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH AFTER
MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 60S. WEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO
10 MPH SHIFTING TO THE NORTHWEST 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
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 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE MID 40S.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 60S. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 21 64 41 69 / 10 0 20 60
BOZEMAN MSU 23 63 43 67 / 10 0 20 70
MTZ330-061000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS 15 TO 21. NORTH WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 50 MPH DECREASING TO UP TO 10 MPH WITH GUSTS
TO AROUND 30 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 45 TO 57. NORTHWEST 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.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY IN THE EVENING,
THEN MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS 33 TO 41. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
NOT AS COOL. PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 51 TO 63. WEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 39. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. HIGHS 53 TO 63.
FRIDAY NIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS 35 TO 41.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS, SLIGHT CHANCE OF THUNDERSTORMS AND
SNOW SHOWERS IN THE AFTERNOON. HIGHS 47 TO 59. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 36.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 55 TO 67. LOWS
34 TO 42.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 60 TO 75. LOWS
38 TO 46.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 15 55 32 62 / 10 0 20 60
MTZ327-061000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS IN THE LOWER 20S. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP TO 5 MPH WITH
GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 50 TO 60. WEST WINDS UP TO
5 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO NORTHWEST 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 54 TO 64. WEST WINDS 5 TO 10 MPH INCREASING TO
15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS 54 TO 64. LOWS IN
THE MID 30S.
SATURDAY
MOSTLY SUNNY. HIGHS 48 TO 58.
SATURDAY NIGHT AND SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE
LOWER 30S. HIGHS 58 TO 70.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
40. HIGHS 64 TO 76.
TUESDAY
SUNNY. HIGHS 60 TO 70.
MTZ328-061000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
336 PM MDT TUE MAY 5 2026
TONIGHT
BREEZY. MOSTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. A 20 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS
EARLY IN THE EVENING. LOWS IN THE LOWER 20S. NORTHEAST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING NORTH UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 60 TO 66. WEST WINDS UP TO
15 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY IN THE EVENING THEN
BECOMING CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
THURSDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 65 TO 71. SOUTHWEST WINDS 5 TO 10 MPH INCREASING
TO WEST 10 TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH BECOMING WEST UP TO
10 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS 65 TO 71. LOWS IN
THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS 60 TO 66.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS 69 TO 75.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS 73 TO 84.
TEMPERATURE / PRECIPITATION
DILLON 22 65 42 70 / 10 0 10 10
MTZ329-061000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
336 PM MDT TUE MAY 5 2026
TONIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS EARLY IN THE EVENING. LOWS AROUND 20. NORTH WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 5 TO 10 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 59. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 15 TO
20 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
THURSDAY
BREEZY. MOSTLY SUNNY. A 40 PERCENT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS 57 TO 65. WEST WINDS 5 TO 10 MPH
WITH GUSTS TO AROUND 25 MPH INCREASING TO 15 TO 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 30S.
NORTHWEST WINDS 10 TO 25 MPH DECREASING TO UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS 58 TO 66. LOWS IN
THE UPPER 30S.
SATURDAY
BREEZY. MOSTLY SUNNY. HIGHS 52 TO 60.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS 61 TO 69.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
MONDAY THROUGH TUESDAY
BREEZY. PARTLY CLOUDY. HIGHS 65 TO 76.
LOWS IN THE LOWER 40S.
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