641
FPUS55 KTFX 070632
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1232 AM MDT THU MAY 7 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR .TONIGHT THROUGH TODAY..., FRIDAY, FRIDAY NIGHT, AND
SATURDAY.
MTZ301-081000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 48 TO 60. LOWS 35 TO 43.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
FRIDAY
BREEZY, WARMER. PARTLY SUNNY. A 20 PERCENT CHANCE OF
RAIN SHOWERS IN THE AFTERNOON. HIGHS 51 TO 65. SOUTHWEST WINDS
10 TO 15 MPH SHIFTING TO THE WEST 10 TO 25 MPH IN THE AFTERNOON.
GUSTS UP TO 40 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 37 TO 45. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 51 TO 63. WEST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 43. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY THROUGH TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 55 TO 70.
LOWS 36 TO 46.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 56 TO 68.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 38 TO 44.
HIGHS 57 TO 69.
MTZ307-081000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 47 TO 59. LOWS 34 TO 44. WEST
WINDS UP TO 15 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY
NOT AS COOL. MOSTLY CLOUDY. HIGHS 50 TO 64. WEST WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 35 TO 43. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 49 TO 61.
LOWS 34 TO 40. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 55 TO 71. LOWS
38 TO 46.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 35 TO 41. HIGHS
57 TO 69.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 44.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 56 TO 69. LOWS
37 TO 43.
MTZ302-081000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. LOWS 41 TO
47. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST
WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY, 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 DECREASING TO 5 TO 15 MPH
AFTER MIDNIGHT. CHANCE OF SHOWERS 40 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE UPPER 40S.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
40S. HIGHS IN THE LOWER 70S.
MTZ308-081000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. LOWS 42 TO 49.
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF PRECIPITATION 70 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH INCREASING TO 10 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO
35 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
WARMER. PARTLY CLOUDY. HIGHS IN THE
UPPER 70S. LOWS AROUND 50.
MONDAY THROUGH TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
70S. LOWS IN THE UPPER 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE MID 70S.
LOWS IN THE UPPER 40S.
MTZ303-081000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS 39 TO 46. WEST WINDS
5 TO 20 MPH.
FRIDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST
WINDS 5 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S. WEST WINDS 10 TO 25 MPH SHIFTING TO
THE NORTHWEST 5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE
MID 60S. NORTH WINDS 5 TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S.
MONDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE
LOWER 70S. LOWS IN THE MID 40S.
THURSDAY
SUNNY. HIGHS IN THE MID 70S.
TEMPERATURE / PRECIPITATION
CUT BANK 42 73 45 66 / 20 20 30 40
MTZ304-081000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 66 TO 72. LOWS 38 TO 44.
WEST WINDS UP TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS 71 TO 77. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 40S.
NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
CHANCE OF SHOWERS 70 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE
MORNING. HIGHS IN THE MID 60S. NORTH WINDS UP TO 10 MPH. CHANCE
OF SHOWERS 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH WITH GUSTS TO AROUND
25 MPH AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
WARMER. PARTLY CLOUDY. HIGHS 76 TO 82.
LOWS IN THE UPPER 40S.
MONDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 69 TO 75.
LOWS IN THE MID 40S.
THURSDAY
SUNNY. HIGHS IN THE MID 70S.
MTZ305-081000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. LOWS IN THE UPPER 30S.
WEST WINDS UP TO 25 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
FRIDAY NIGHT
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 40S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF SHOWERS
50 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING. HIGHS IN THE MID 60S. NORTH WINDS UP TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
WARMER. PARTLY CLOUDY. HIGHS AROUND
80. LOWS IN THE UPPER 40S.
MONDAY THROUGH WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS IN
THE MID 70S. LOWS IN THE MID 40S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
HAVRE 38 78 44 66 / 30 10 40 40
MTZ306-081000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
WINDY. PARTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS
IN THE UPPER 30S. WEST WINDS UP TO 30 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
FRIDAY NIGHT
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH SHIFTING TO THE NORTHEAST 5 TO 10 MPH
AFTER MIDNIGHT.
SATURDAY
COOLER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING. HIGHS IN THE MID 60S. NORTHEAST WINDS
5 TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY
WINDY. PARTLY CLOUDY. HIGHS IN THE MID
70S. LOWS IN THE UPPER 40S.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 40S. HIGHS IN THE MID 70S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ309-081000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS
40 TO 47. SOUTHWEST WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP
TO 10 MPH INCREASING TO WEST 15 TO 20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 20 MPH SHIFTING TO
THE WEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS UP TO 10 MPH. CHANCE OF SHOWERS
50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 50.
MONDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE
UPPER 70S. LOWS IN THE MID 40S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ310-081000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 70. LOWS 41 TO 46.
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
CHANCE OF SHOWERS 70 PERCENT.
SATURDAY
COOLER. MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH. CHANCE OF SHOWERS 70 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE LOWER 50S.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS IN THE MID 70S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ311-081000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 65 TO 71. LOWS IN THE
LOWER 40S. WEST WINDS UP TO 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS 70 TO 76. WEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 40S. NORTHWEST WINDS UP TO 15 MPH. GUSTS UP TO
30 MPH IN THE EVENING.
SATURDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 59 TO
65. NORTH WINDS UP TO 10 MPH. CHANCE OF SHOWERS 70 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY
BREEZY. PARTLY CLOUDY. HIGHS 70 TO 79.
LOWS IN THE LOWER 50S.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS 70 TO 78.
THURSDAY
SUNNY. HIGHS 73 TO 79.
MTZ312-081000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 64 TO 70. LOWS 42 TO 49. SOUTHWEST WINDS UP
TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
PARTLY SUNNY. HIGHS 70 TO 76. WEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND
50. WEST WINDS 5 TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH SHIFTING TO
THE NORTH 5 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 77 TO 83.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 50S.
MONDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S.
LOWS IN THE UPPER 40S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 45 74 50 67 / 60 10 10 30
MTZ313-081000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. LOWS 40 TO 48. SOUTHWEST
WINDS 5 TO 25 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTHWEST 10 TO 20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH SHIFTING TO
THE WEST 5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
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
20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY
BREEZY. PARTLY CLOUDY. HIGHS IN THE MID
70S. LOWS IN THE LOWER 50S.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S.
MTZ314-081000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 65 TO 71. LOWS 40 TO
45. WEST WINDS UP TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS 71 TO 77. WEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON.
FRIDAY NIGHT
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
COOLER. MOSTLY CLOUDY. RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF SHOWERS 90 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY
BREEZY. PARTLY CLOUDY. HIGHS IN THE
UPPER 70S. LOWS IN THE LOWER 50S.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS IN THE MID 70S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 39 70 44 59 / 60 10 70 80
MTZ315-081000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 54 TO 64. LOWS 37 TO 45.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 57 TO 67. 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.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 56 TO 66. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 64 TO 76. LOWS IN
THE MID 40S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS 66 TO 74.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 63 TO 74. LOWS
IN THE LOWER 40S.
MTZ316-081000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. HIGHS 58 TO 66. LOWS 40 TO 48. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY
WARMER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS 65 TO 73. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE WEST WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 61 TO 69. WEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTHWEST 5 TO 15 MPH IN THE AFTERNOON. GUSTS UP
TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS 69 TO 81.
LOWS IN THE UPPER 40S.
TUESDAY
SUNNY. HIGHS 70 TO 78.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 69 TO 78. LOWS
IN THE UPPER 40S.
MTZ317-081000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. HIGHS 51 TO 59. LOWS 34 TO 46. SOUTHWEST WINDS
UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY
WARMER. PARTLY SUNNY. HIGHS 58 TO 66. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 25 MPH INCREASING TO 35 MPH IN THE AFTERNOON.
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 39 TO 47.
WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
SHOWERS 50 PERCENT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 51 TO 59. WEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 43. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 62 TO 73. LOWS
44 TO 52.
MONDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS 38 TO 46.
TUESDAY
SUNNY. HIGHS 63 TO 71.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 41 TO 49.
HIGHS 63 TO 71.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 40 TO 48.
HIGHS 64 TO 72.
MTZ318-081000-
SNOWY AND JUDITH MOUNTAINS-
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 54 TO 62. LOWS 37 TO
42. WEST WINDS UP TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS 60 TO 68. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE NORTHWEST WITH GUSTS
TO AROUND 40 MPH IN THE AFTERNOON.
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 40S.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF SHOWERS 70 PERCENT.
SATURDAY
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 51 TO
57. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP
TO 25 MPH.
SUNDAY THROUGH MONDAY
BREEZY. PARTLY CLOUDY. HIGHS 63 TO 74.
LOWS IN THE UPPER 40S.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 40S. HIGHS 64 TO 72.
THURSDAY
SUNNY. HIGHS 65 TO 73.
MTZ319-081000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS
39 TO 46. SOUTHWEST WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP TO 5 MPH
INCREASING TO WEST 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 80.
LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
IN THE MID 40S.
TEMPERATURE / PRECIPITATION
HELENA 43 75 47 71 / 40 0 0 0
MTZ320-081000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. HIGHS 52 TO 62. LOWS 36 TO 43. SOUTHWEST WINDS
UP TO 15 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 57 TO 67. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 35 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 45 MPH
IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 53 TO 63. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 50 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE
SOUTHEAST WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 63 TO 74. LOWS IN
THE UPPER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS 64 TO 74.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 63 TO 74. LOWS
IN THE MID 40S.
MTZ321-081000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS AROUND 60. LOWS 36 TO 42. SOUTHWEST WINDS UP
TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS UP
TO 10 MPH INCREASING TO WEST 10 TO 20 MPH IN THE AFTERNOON. GUSTS
UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE LOWER
70S. LOWS IN THE LOWER 40S.
MTZ322-081000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 54 TO 64. LOWS 35 TO 45.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 58 TO 68. WEST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND
40 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 37 TO 45. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 50 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 55 TO 65. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 42. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE WEST UP
TO 5 MPH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS 64 TO 76.
LOWS 38 TO 48.
TUESDAY
SUNNY. HIGHS 65 TO 75.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS
39 TO 45.
MTZ323-081000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. LOWS 40 TO
45. SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO 5 MPH SHIFTING
TO THE NORTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP
TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHEAST UP TO 5 MPH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS 76 TO 82.
LOWS IN THE UPPER 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE MID 40S.
MTZ324-081000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS
40 TO 45. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
30 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE WEST 5 TO 15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE MID 40S.
MTZ325-081000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS 38 TO 44. SOUTH WINDS
UP TO 15 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO 5 MPH
INCREASING TO WEST 10 TO 15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS UP TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP
TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS 76 TO 82.
LOWS IN THE UPPER 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE MID 40S.
MTZ326-081000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS IN
THE LOWER 40S. SOUTH WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
UP TO 5 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 25 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS UP TO 10 MPH. GUSTS UP
TO 25 MPH IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP
TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHEAST WINDS
UP TO 10 MPH.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 38 72 41 69 / 50 0 0 0
BOZEMAN MSU 40 70 43 67 / 50 0 0 0
MTZ330-081000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 51 TO 63. LOWS 32 TO 40.
NORTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 54 TO 66. WEST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 34 TO 40. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
SATURDAY
SUNNY. HIGHS 51 TO 63. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 39. NORTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS 61 TO 75.
LOWS 36 TO 46.
TUESDAY
SUNNY. HIGHS 62 TO 74.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 44.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 61 TO 74. LOWS
37 TO 43.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 32 68 36 64 / 40 0 10 0
MTZ327-081000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 54 TO 64. LOWS 33 TO 41.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
FRIDAY
PARTLY SUNNY. HIGHS 55 TO 65. WEST WINDS UP TO 5 MPH
WITH GUSTS TO AROUND 25 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
IN THE MID 30S. NORTHWEST WINDS 15 TO 20 MPH SHIFTING TO THE WEST
5 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 45 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 54 TO 66. LOWS
IN THE MID 30S. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 63 TO 75. LOWS IN
THE LOWER 40S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 63 TO 74. LOWS IN
THE UPPER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 62 TO 72. LOWS
IN THE UPPER 30S.
MTZ328-081000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 65 TO 71. LOWS 37 TO 44. WEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 67 TO 73. SOUTHWEST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH INCREASING TO WEST 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 20 MPH
SHIFTING TO THE WEST 5 TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO
40 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 65 TO 71. LOWS
AROUND 40. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 74 TO 82. LOWS IN
THE MID 40S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 75 TO 81. LOWS IN
THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 73 TO 79. LOWS
IN THE LOWER 40S.
TEMPERATURE / PRECIPITATION
DILLON 40 72 40 70 / 10 0 0 0
MTZ329-081000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1232 AM MDT THU MAY 7 2026
REST OF TONIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 56 TO 64. LOWS 34 TO 42. NORTHWEST WINDS UP TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 59 TO 67. WEST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
IN THE UPPER 30S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH.
SATURDAY
SUNNY. HIGHS 58 TO 66. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH BECOMING SOUTHWEST
UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 66 TO 76. LOWS IN
THE LOWER 40S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 67 TO 76. LOWS IN
THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 65 TO 74. LOWS
AROUND 40.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page