772
FPUS55 KTFX 150633
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1232 AM MDT MON JUN 15 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR .TONIGHT THROUGH TODAY..., TUESDAY, TUESDAY NIGHT, AND
WEDNESDAY.
MTZ301-161000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 61 TO 73. LOWS 42 TO 56.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 62 TO 74. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO WEST 25 TO
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 41 TO 47. WEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 55 MPH BECOMING NORTHWEST UP TO
10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 53 TO 63.
NORTHWEST WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 38 TO 44. NORTHWEST WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 56 TO 66.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
JUNETEENTH AND FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS 58 TO 68. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 68. CHANCE
OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S.
HIGHS 53 TO 63. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION
40 PERCENT.
MONDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 66. CHANCE OF
PRECIPITATION 50 PERCENT.
MTZ307-161000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 62 TO 74. LOWS 38 TO 53.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 50 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 62 TO 74. WEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 60 MPH.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 42 TO 48. WEST WINDS 20 TO 35 MPH
WITH GUSTS TO AROUND 60 MPH DECREASING TO 5 TO 15 MPH WITH GUSTS
TO AROUND 40 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 54 TO 64. NORTHWEST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 37 TO 43. NORTHWEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 58 TO 68.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO
48. HIGHS 61 TO 71.
SATURDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO 70. CHANCE
OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 42 TO 48. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 46. HIGHS 58 TO
68. CHANCE OF PRECIPITATION 30 PERCENT.
MTZ302-161000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. HIGHS IN THE MID 70S. LOWS
45 TO 59. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST WINDS 20 TO 30 MPH WITH
GUSTS TO AROUND 50 MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
COOLER. SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
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 40S. NORTH WINDS 5 TO 15 MPH
SHIFTING TO THE WEST UP TO 5 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT AND JUNETEENTH
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE UPPER 40S.
SATURDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE
OF PRECIPITATION 40 PERCENT.
SATURDAY 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 50 PERCENT.
SUNDAY
MOSTLY 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 MID 60S. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN
THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.
MTZ308-161000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S. LOWS
46 TO 59. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 50 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST
WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON.
GUSTS UP TO 50 MPH.
TUESDAY NIGHT
WINDY. PARTLY CLOUDY. CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
LOWS AROUND 50. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
50 MPH BECOMING NORTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
AFTER MIDNIGHT. CHANCE OF SHOWERS 50 PERCENT.
WEDNESDAY
COOLER. 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 UP TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
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 MID 40S. NORTH WINDS 5 TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
SATURDAY 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 LOWER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY 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 40S. CHANCE OF PRECIPITATION
30 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
MTZ303-161000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 70S. LOWS 45 TO 59. WEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
VERY WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO
25 TO 40 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
BREEZY, COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. NORTHWEST
WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
THURSDAY THROUGH JUNETEENTH
PARTLY CLOUDY. HIGHS AROUND 70.
LOWS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS
IN THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
TEMPERATURE / PRECIPITATION
CUT BANK 51 81 46 66 / 10 0 80 20
MTZ304-161000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 74 TO 80. LOWS 44 TO 57. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 79 TO 85. WEST WINDS 10 TO
15 MPH INCREASING TO 20 TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS
20 TO 35 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
BREEZY, COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
RAIN SHOWERS IN THE AFTERNOON. HIGHS 63 TO 69. NORTHWEST WINDS
10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS
UP TO 45 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 66 TO 72.
THURSDAY NIGHT AND JUNETEENTH
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS 70 TO 76.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 72 TO 78.
SATURDAY 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 40 PERCENT.
SUNDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 67 TO 73. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS 69 TO 75.
MTZ305-161000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 70S. LOWS 45 TO 55. SOUTHWEST WINDS
UP TO 15 MPH.
TUESDAY
WINDY. PARTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS
5 TO 15 MPH INCREASING TO 15 TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY. RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 30 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
WINDY, COOLER. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH BECOMING WEST 5 TO
10 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. LOWS
IN THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
TEMPERATURE / PRECIPITATION
HAVRE 49 85 47 69 / 20 10 80 40
MTZ306-161000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 70S. LOWS 46 TO 53. SOUTHWEST WINDS UP
TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 15 MPH INCREASING TO 15 TO 25 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS
15 TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY, COOLER. 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 MID 60S.
NORTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 15 MPH WITH GUSTS TO
AROUND 40 MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY
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. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
MTZ309-161000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. HIGHS AROUND 80. LOWS 43 TO 57.
SOUTHWEST WINDS UP TO 15 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS
10 TO 20 MPH INCREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND
45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE
UPPER 40S. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH
BECOMING NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT. CHANCE OF SHOWERS 70 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. PARTLY CLOUDY. A
20 PERCENT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS
IN THE MID 40S. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. LOWS
IN THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
MTZ310-161000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 70S. LOWS 45 TO 58. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 20 TO
35 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT.
LOWS AROUND 50. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
45 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
BREEZY, COOLER. 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. WEST
WINDS 10 TO 15 MPH SHIFTING TO THE NORTHWEST 15 TO 25 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 40S.
JUNETEENTH THROUGH SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS IN THE LOWER 50S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
PARTLY 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.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
MTZ311-161000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 70 TO 76. LOWS 46 TO 56. SOUTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY, WARMER. PARTLY SUNNY. HIGHS 79 TO 85. WEST
WINDS 10 TO 15 MPH INCREASING TO 15 TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS AROUND 50. NORTHWEST WINDS 20 TO 30 MPH DECREASING
TO 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
90 PERCENT.
WEDNESDAY
WINDY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 62 TO 68.
NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH BECOMING WEST UP
TO 10 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 65 TO 71.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
JUNETEENTH THROUGH SATURDAY
PARTLY CLOUDY. HIGHS 69 TO 77.
LOWS IN THE LOWER 50S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 71. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 68 TO 74. CHANCE OF PRECIPITATION 20 PERCENT.
MTZ312-161000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 75 TO 81. LOWS 44 TO 58.
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 81 TO 87. SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO WEST
25 TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. WEST WINDS 20 TO
35 MPH BECOMING NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO 72. NORTHWEST WINDS
5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE MID 40S. NORTH WINDS 5 TO 15 MPH SHIFTING TO THE WEST
UP TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 73 TO 79.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER
50S. HIGHS 70 TO 76. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 72 TO 78.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 50 85 51 70 / 10 0 40 40
MTZ313-161000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. LOWS
42 TO 56. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
TUESDAY
WINDY. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS IN THE LOWER 80S. WEST WINDS 15 TO 25 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 25 TO
35 MPH BECOMING NORTHWEST 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 80 PERCENT.
WEDNESDAY
WINDY, COOLER. 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 MID 60S. NORTHWEST
WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH BECOMING WEST UP
TO 10 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE UPPER 60S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 70. CHANCE OF PRECIPITATION 40 PERCENT.
MTZ314-161000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 70S. LOWS 43 TO 57. SOUTHWEST WINDS UP
TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS
AFTER MIDNIGHT. LOWS 48 TO 54. WEST WINDS 20 TO 35 MPH SHIFTING
TO THE NORTHWEST 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 90 PERCENT.
WEDNESDAY
WINDY, COOLER. 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 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH BECOMING
WEST 5 TO 10 MPH AFTER MIDNIGHT.
THURSDAY THROUGH FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE
LOWER 70S. LOWS IN THE UPPER 40S.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
48 TO 54. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
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 LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 46 TO 52. CHANCE OF
PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 45 81 45 64 / 10 0 80 40
MTZ315-161000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 67 TO 75. LOWS 40 TO 55.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 69 TO 79. WEST WINDS 10 TO
20 MPH INCREASING TO 15 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO
45 MPH.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS 46 TO 52. WEST WINDS
20 TO 30 MPH DECREASING TO 10 TO 20 MPH AFTER MIDNIGHT. GUSTS UP
TO 50 MPH.
WEDNESDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 58 TO 68. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
NORTHWEST UP TO 5 MPH AFTER MIDNIGHT.
THURSDAY
WARMER, SUNNY. HIGHS 64 TO 74.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS 66 TO 76.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 64 TO 74.
SATURDAY 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.
SUNDAY
MOSTLY SUNNY. A 30 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 61 TO 69.
SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.
MONDAY
SUNNY. HIGHS 64 TO 72.
MTZ316-161000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 72 TO 80. LOWS 43 TO 57.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 76 TO 84. SOUTHWEST WINDS
10 TO 20 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.
GUSTS UP TO 45 MPH.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 50 MPH BECOMING NORTHWEST
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 63 TO 71. NORTHWEST WINDS UP TO 15 MPH. GUSTS UP
TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 40S. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH SHIFTING TO THE WEST UP TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 68 TO 76.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS 70 TO 78.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 69 TO 77.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY
PARTLY SUNNY. A 30 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 66 TO 74.
SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.
MONDAY
MOSTLY SUNNY. HIGHS 69 TO 77.
MTZ317-161000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 63 TO 71. LOWS 39 TO 56.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 69 TO 77. WEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 20 TO 30 MPH
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 43 TO 49. WEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 60 MPH BECOMING NORTHWEST 10 TO
20 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 62. NORTHWEST WINDS
5 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS 38 TO 44. NORTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE WEST UP TO
5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 59 TO
67. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46.
JUNETEENTH
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 63 TO 71.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50.
SATURDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 62 TO 70.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 44 TO 50. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
58 TO 66. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 42 TO 48.
CHANCE OF PRECIPITATION 40 PERCENT.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
60 TO 68. CHANCE OF PRECIPITATION 40 PERCENT.
MTZ318-161000-
SNOWY AND JUDITH MOUNTAINS-
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
MOSTLY CLOUDY. HIGHS 64 TO 70. LOWS 40 TO 54.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
WINDY, WARMER. MOSTLY SUNNY. HIGHS 73 TO 79. WEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO
15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY, COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 62. NORTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING
WEST 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 59 TO 65.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS 64 TO 70.
SATURDAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 64 TO 70.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS 60 TO 66.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
62 TO 68. CHANCE OF PRECIPITATION 40 PERCENT.
MTZ319-161000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS AROUND 80. LOWS 42 TO 54.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST
25 TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 20 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
COOLER, SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
10 MPH INCREASING TO 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH BECOMING NORTHWEST
UP TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 80S.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 70S.
SATURDAY 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.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. LOWS IN THE UPPER 40S.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
HELENA 49 86 53 74 / 0 0 0 10
MTZ320-161000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 64 TO 74. LOWS 39 TO 52.
WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 40 MPH.
TUESDAY
WINDY, WARMER. MOSTLY SUNNY. HIGHS 70 TO 80. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO WEST
20 TO 30 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT.
GUSTS UP TO 70 MPH.
WEDNESDAY
SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 67. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP
TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 62 TO 72.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS 67 TO 77.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
62 TO 72. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY 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 50 PERCENT.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
60 TO 70. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS 62 TO 72.
MTZ321-161000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. LOWS
38 TO 50. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT.
GUSTS UP TO 60 MPH.
WEDNESDAY
BREEZY, COOLER. MOSTLY 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 MID 60S.
NORTHWEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE
AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO UP TO
5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS IN THE MID 70S.
SATURDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
SATURDAY 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 MID 40S. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
MTZ322-161000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 66 TO 76. LOWS 38 TO 53.
WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 71 TO 81. WEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO
45 MPH.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS 45 TO 51. WEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. MOSTLY CLEAR. HIGHS
60 TO 70. LOWS 38 TO 44. NORTHWEST WINDS UP TO 20 MPH WITH GUSTS
TO AROUND 45 MPH.
THURSDAY
SUNNY. HIGHS 65 TO 75.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO
52. HIGHS 69 TO 79.
SATURDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 63 TO 73.
SATURDAY NIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS 44 TO 50.
SUNDAY
MOSTLY SUNNY. A 30 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 61 TO 71.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 41 TO 47. HIGHS 63 TO 73.
MTZ323-161000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S. LOWS
41 TO 53. WEST WINDS UP TO 10 MPH.
TUESDAY
WINDY, WARMER. MOSTLY SUNNY. HIGHS 82 TO 88. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT.
GUSTS UP TO 50 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY. NOT AS WARM. MOSTLY
CLEAR. HIGHS IN THE LOWER 70S. LOWS IN THE MID 40S. NORTH WINDS
UP TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
50. HIGHS AROUND 80.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. LOWS AROUND 50.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. LOWS IN THE UPPER 40S.
MONDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 70S.
MTZ324-161000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S. LOWS
41 TO 51. WEST WINDS UP TO 10 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO
10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY. NOT AS WARM. MOSTLY
CLEAR. HIGHS IN THE MID 70S. LOWS IN THE MID 40S. NORTHWEST WINDS
UP TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
50. HIGHS IN THE LOWER 80S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 70S. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.
CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 70S.
MTZ325-161000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS IN THE MID 70S. LOWS
38 TO 51. SOUTH WINDS UP TO 10 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST
20 TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS 20 TO 30 MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS WARM. SUNNY. HIGHS IN THE MID 70S. WEST WINDS
5 TO 15 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO UP
TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 80S.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER
70S. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 60 PERCENT.
SUNDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER
70S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION
30 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
MTZ326-161000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS IN THE MID 70S. LOWS
40 TO 50. SOUTH WINDS UP TO 10 MPH.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 5 TO 10 MPH INCREASING TO WEST 20 TO 30 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
COOLER, SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH BECOMING EAST UP
TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 80S.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY 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 50 PERCENT.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 70S. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 43 87 52 75 / 0 0 0 0
BOZEMAN MSU 45 84 52 72 / 0 0 0 0
MTZ330-161000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 62 TO 72. LOWS 34 TO 47.
WEST WINDS UP TO 15 MPH.
TUESDAY
BREEZY, WARMER, SUNNY. HIGHS 68 TO 80. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 15 TO 25 MPH
WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS 43 TO 49. WEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
WEDNESDAY
BREEZY, SUNNY. HIGHS 58 TO 70. WEST WINDS 10 TO
15 MPH SHIFTING TO THE NORTHWEST 10 TO 25 MPH IN THE AFTERNOON.
GUSTS UP TO 40 MPH.
WEDNESDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS 35 TO 41. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO UP
TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 62 TO 72.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO
51. HIGHS 68 TO 78.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 59 TO 69. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE
OF THUNDERSTORMS. LOWS 40 TO 46. HIGHS 58 TO 68.
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 38 TO 44. CHANCE OF PRECIPITATION
40 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 60 TO 70.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 34 81 40 71 / 0 0 0 0
MTZ327-161000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 65 TO 75. LOWS 35 TO 46.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY, SUNNY. HIGHS 68 TO 78. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH INCREASING TO 15 TO 30 MPH WITH GUSTS
TO AROUND 50 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY, CLEAR. LOWS 40 TO 46. WEST WINDS 20 TO
35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO
65 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY, COOLER, CLEAR. HIGHS
58 TO 68. LOWS IN THE UPPER 30S. NORTHWEST WINDS UP TO 25 MPH
WITH GUSTS TO AROUND 45 MPH.
THURSDAY
WARMER, SUNNY. HIGHS 65 TO 75.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
JUNETEENTH
SUNNY. HIGHS 69 TO 79.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 43 TO 49.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
61 TO 71. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 39 TO 45.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 60 TO 70.
SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S.
MONDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 62 TO 72.
MTZ328-161000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 74 TO 80. LOWS 38 TO 49.
WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
WINDY, SUNNY. HIGHS 81 TO 87. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS 20 TO 35 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
GUSTS UP TO 50 MPH.
WEDNESDAY
SUNNY. HIGHS 71 TO 79. WEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 40S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING
NORTH UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 74 TO 80.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
JUNETEENTH
SUNNY. HIGHS 80 TO 86.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 50.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
70 TO 76. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY 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 50 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 71 TO 77. LOWS IN THE MID 40S.
MONDAY
SUNNY. HIGHS 73 TO 79.
TEMPERATURE / PRECIPITATION
DILLON 43 86 49 78 / 0 0 0 0
MTZ329-161000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1232 AM MDT MON JUN 15 2026
REST OF TONIGHT
PARTLY CLOUDY. HIGHS 66 TO 74. LOWS 36 TO 47.
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
WINDY, WARMER, SUNNY. HIGHS 73 TO 81. WEST WINDS 5 TO
10 MPH INCREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE MID 40S. WEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH BECOMING NORTHWEST
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
WINDY, CLEAR. HIGHS 64 TO 72.
LOWS IN THE UPPER 30S. NORTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH.
THURSDAY
SUNNY. HIGHS 67 TO 75.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
JUNETEENTH
SUNNY. HIGHS 72 TO 80.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 62 TO 70. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY 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 MID 40S. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 62 TO 70.
SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S.
MONDAY
SUNNY. HIGHS 65 TO 73.
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