878
FPUS55 KTFX 162048
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
ISSUED BY NATIONAL WEATHER SERVICE MISSOULA MT
247 PM MDT THU JUL 16 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.
MTZ301-171000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS 74 TO 84. SOUTHEAST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
SUNNY. HIGHS 71 TO 83. SOUTHWEST WINDS 5 TO 20 MPH.
GUSTS UP TO 35 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 58. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS 70 TO 80.
SUNDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 48 TO 54.
MONDAY
MOSTLY SUNNY. HIGHS 67 TO 77.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN
THE MID 50S.
TUESDAY
PARTLY 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 77. CHANCE OF
PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF SHOWERS
40 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 79. 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
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 50S. CHANCE OF PRECIPITATION 40 PERCENT.
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 70 TO 80. CHANCE OF
PRECIPITATION 50 PERCENT.
MTZ307-171000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
EVENING. SOME THUNDERSTORMS MAY BE SEVERE EARLY IN THE EVENING.
LOWS 52 TO 58. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS 75 TO 85. SOUTHEAST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS 52 TO 58. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 74 TO 86. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS 51 TO 57. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS 72 TO 84.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
MONDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
51 TO 57.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 78. CHANCE OF
PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS 52 TO
58.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 79. CHANCE
OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 52 TO 58. CHANCE OF SHOWERS
40 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 80. CHANCE
OF PRECIPITATION 40 PERCENT.
MTZ302-171000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS LATE IN
THE EVENING. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHWEST
UP TO 5 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE MID 80S. SOUTHEAST
WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS IN THE MID 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN
THE UPPER 50S.
TUESDAY
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 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE UPPER 50S. CHANCE OF SHOWERS 40 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER
80S. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 40 PERCENT.
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 MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ308-171000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE EVENING. SOME THUNDERSTORMS MAY BE
SEVERE. LOWS AROUND 60. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO
THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE LOWER 90S. SOUTHEAST
WINDS UP TO 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS AROUND 60. SOUTHWEST WINDS UP
TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 50S. WEST WINDS 5 TO
15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN
THE UPPER 50S.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 50S.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 60. CHANCE OF SHOWERS 50 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ303-171000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLEAR. SLIGHT CHANCE OF RAIN
SHOWERS LATE IN THE EVENING. CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS AROUND 60. SOUTHEAST WINDS UP TO 15 MPH. CHANCE OF
SHOWERS 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
40 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS AROUND 90. SOUTHEAST WINDS
5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS AROUND 60. SOUTH WINDS UP TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS 85 TO 91.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE UPPER 50S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 80S.
TUESDAY 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
50S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
CUT BANK 59 89 59 91 / 50 40 50 10
MTZ304-171000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS 88 TO 94.
SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. SOME THUNDERSTORMS MAY BE SEVERE.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 15 MPH. CHANCE OF
THUNDERSTORMS 50 PERCENT.
SATURDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 90 TO 96. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 86 TO 94.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 79 TO 85. LOWS IN
THE UPPER 50S.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 80 TO 86.
TUESDAY NIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY
WITH CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.
CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 84 TO 90. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 84 TO 90. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ305-171000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS 5 TO
15 MPH.
FRIDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE LOWER
90S. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 90S. SOUTH WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.
LOWS IN THE UPPER 50S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 50S.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 60. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 20 PERCENT.
TEMPERATURE / PRECIPITATION
HAVRE 62 97 62 97 / 40 10 60 10
MTZ306-171000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 60. EAST WINDS 5 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 10 TO
20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.
LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 60. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
MTZ309-171000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS LATE IN
THE EVENING. LOWS AROUND 60. SOUTHEAST WINDS 5 TO 15 MPH
DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE LOWER
90S. SOUTHEAST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE.
LOWS AROUND 60. SOUTH WINDS UP TO 10 MPH.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 50S.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 80S.
TUESDAY 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
50S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ310-171000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
LATE IN THE EVENING. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO
15 MPH.
FRIDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE MID
90S. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS IN THE LOWER 60S. SOUTH WINDS
10 TO 15 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP
TO 30 MPH. CHANCE OF THUNDERSTORMS 50 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTHWEST WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 60.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS
AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 30 PERCENT.
MTZ311-171000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE EVENING. LOWS IN THE LOWER 60S. EAST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
SUNNY. HIGHS 88 TO 94. SOUTHEAST WINDS 5 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 89 TO 95. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
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
MID 60S. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 89 TO 95. LOWS
AROUND 60.
MONDAY
SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
TUESDAY
PARTLY SUNNY. HIGHS 81 TO 87.
TUESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. CHANCE OF
PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 83 TO 89. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY 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 60S. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 85 TO 91. CHANCE OF
PRECIPITATION 30 PERCENT.
MTZ312-171000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS IN THE LOWER 60S. EAST WINDS 5 TO 15 MPH
SHIFTING TO THE SOUTH UP TO 5 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS 90 TO 96.
SOUTHEAST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE.
LOWS IN THE LOWER 60S. SOUTH WINDS UP TO 10 MPH.
SATURDAY
SUNNY. HIGHS 91 TO 97. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR
AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
SUNNY. HIGHS 91 TO 97.
SUNDAY NIGHT AND MONDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S.
TUESDAY 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 AROUND
60. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 84 TO 90.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 86 TO 92. CHANCE OF
PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 61 95 61 95 / 20 30 70 10
MTZ313-171000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
EARLY IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING.
PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS UP TO 15 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 90. SOUTHWEST WINDS UP TO 10 MPH SHIFTING
TO THE NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.
LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE MID 50S.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY 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 50S. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 80S. 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
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 50S. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S.
CHANCE OF PRECIPITATION 50 PERCENT.
MTZ314-171000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. PARTLY CLOUDY LATE IN THE NIGHT. LOWS
60 TO 66. SOUTHEAST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 60 TO 66. SOUTHEAST WINDS 5 TO
15 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 60 TO
68. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.
LOWS 58 TO 64.
MONDAY
SUNNY. HIGHS 84 TO 90.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 57 TO 63.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS 58 TO 64. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY 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 59 TO 65.
CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.
CHANCE OF PRECIPITATION 50 PERCENT.
TEMPERATURE / PRECIPITATION
LEWISTOWN 56 89 56 90 / 40 10 70 10
MTZ315-171000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS 55 TO 61. EAST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF
THUNDERSTORMS 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS 80 TO 90. SOUTHEAST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS 54 TO 60. SOUTHWEST WINDS
UP TO 10 MPH.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 78 TO 88. WEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS 54 TO 60. WEST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 77 TO 87.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 58.
MONDAY
SUNNY. HIGHS 74 TO 84.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS 54 TO 60.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 73 TO 81. CHANCE OF
PRECIPITATION 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 55 TO 61. HIGHS
73 TO 83. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 55 TO 61. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 74 TO 84. CHANCE
OF PRECIPITATION 50 PERCENT.
MTZ316-171000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE LOWER 60S. EAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS 86 TO 94.
SOUTHEAST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE LOWER 60S. WEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 70 PERCENT.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 85 TO 93. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS 85 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS 79 TO 87.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS AROUND 60.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 78 TO 86.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. HIGHS
79 TO 87. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY 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
LOWER 60S. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 81 TO 89. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ317-171000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING, THEN PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING. PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 55 TO 63. SOUTHEAST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS 78 TO 86.
SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS 54 TO 62. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO 86. SOUTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 25 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 55 TO 63. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS 78 TO 86.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 59.
MONDAY
SUNNY. HIGHS 73 TO 79.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 53 TO 59. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 72 TO 80. CHANCE OF
PRECIPITATION 50 PERCENT.
TUESDAY 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 53 TO 61.
CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
72 TO 80. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 53 TO 61. HIGHS
74 TO 82. CHANCE OF PRECIPITATION 50 PERCENT.
MTZ318-171000-
SNOWY AND JUDITH MOUNTAINS-
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN SHOWERS IN THE LATE
EVENING AND EARLY MORNING. LOWS 56 TO 62. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
SUNNY. HIGHS 79 TO 87. SOUTHEAST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS
56 TO 62. SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
CHANCE OF THUNDERSTORMS 50 PERCENT.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 81 TO 89. SOUTH WINDS UP TO 10 MPH SHIFTING
TO THE NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 58 TO 64. WEST WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
SUNDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 81 TO 89.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS 75 TO 83.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS 53 TO 59.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 73 TO 79. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 54 TO 60. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
75 TO 81. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY 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 55 TO 61.
CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO 84. CHANCE
OF PRECIPITATION 50 PERCENT.
MTZ319-171000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE UPPER 50S.
SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT. CHANCE OF THUNDERSTORMS 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE LOWER 90S. SOUTHEAST
WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE UPPER 50S. WEST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 70 PERCENT.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER
50S.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY 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 50S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
40 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
UPPER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.
CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
HELENA 62 93 62 93 / 40 50 70 20
MTZ320-171000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
247 PM MDT THU JUL 16 2026
..FLASH FLOOD WATCH IN EFFECT UNTIL MIDNIGHT MDT TONIGHT
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE WITH HEAVY RAINFALL, THEN SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL LATE IN THE EVENING.
LOWS IN THE UPPER 50S. EAST WINDS UP TO 15 MPH WITH GUSTS TO
AROUND 30 MPH. CHANCE OF THUNDERSTORMS 50 PERCENT.
FRIDAY
SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS 78 TO 88.
SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE
UPPER 50S. EAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
SUNNY. HIGHS 77 TO 87. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
50S. WEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
SUNNY. HIGHS 78 TO 88.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS 75 TO 85.
MONDAY 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 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
72 TO 82. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE UPPER 50S. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 73 TO 83.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE UPPER 50S. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 73 TO 83.
MTZ321-171000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE EARLY IN THE EVENING. LOWS IN
THE MID 50S. EAST WINDS UP TO 15 MPH. CHANCE OF THUNDERSTORMS
50 PERCENT.
FRIDAY
SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE MID
80S. SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS IN THE MID 50S. EAST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. WEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY 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 MID 50S. CHANCE OF
PRECIPITATION 20 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS AROUND 80. LOWS IN THE MID 50S.
WEDNESDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 80S.
MTZ322-171000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS 53 TO 61. NORTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF
THUNDERSTORMS 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS 78 TO 88. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS 53 TO 61. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SATURDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO
88. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS 53 TO 61. WEST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS 78 TO 88.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 60.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 76 TO 86.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 53 TO 61. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
73 TO 81. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 53 TO 61. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 73 TO 83.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 53 TO 61. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 73 TO 83.
MTZ323-171000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING. PARTLY CLOUDY
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE
LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHEAST
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE LOWER
90S. SOUTHEAST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS AROUND 60. NORTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 70 PERCENT.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS UP TO 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE LOWER 60S. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO
THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS AROUND 60. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE LOWER 60S.
WEDNESDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 60S. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S.
MTZ324-171000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE. LOWS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING
TO THE EAST AFTER MIDNIGHT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE LOWER 90S. SOUTH WINDS
UP TO 5 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS AROUND 60. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS UP TO 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS AROUND 60. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
AROUND 60. CHANCE OF SHOWERS 30 PERCENT.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 80S. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY 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 AROUND
60. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 80S. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 60. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S.
MTZ325-171000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. PARTLY CLOUDY LATE IN THE NIGHT. LOWS IN
THE UPPER 50S. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE UPPER 80S. SOUTH WINDS
UP TO 5 MPH.
FRIDAY NIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS IN THE MID 50S. SOUTH WINDS UP
TO 10 MPH.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS AROUND 90.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 80S.
MONDAY 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 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER
80S. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF
PRECIPITATION 60 PERCENT.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. LOWS 53 TO 59.
MTZ326-171000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
247 PM MDT THU JUL 16 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE EARLY IN THE
EVENING. LOWS IN THE UPPER 50S. EAST WINDS UP TO 15 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS IN THE LOWER 90S. EAST WINDS
UP TO 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE.
LOWS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO
THE SOUTHEAST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF SHOWERS
30 PERCENT.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 80S. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY 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 50S. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. LOWS IN THE UPPER
50S.
THURSDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 58 93 57 92 / 30 40 60 10
BOZEMAN MSU 58 91 57 90 / 30 50 60 10
MTZ330-171000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. PARTLY CLOUDY LATE IN THE NIGHT. LOWS
51 TO 57. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. HIGHS 74 TO 84.
SOUTH WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS 51 TO 57. SOUTHEAST WINDS
UP TO 10 MPH.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 74 TO 84. SOUTHWEST WINDS UP TO 5 MPH SHIFTING
TO THE WEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR
AFTER MIDNIGHT. LOWS 52 TO 58. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
SUNDAY
SUNNY. HIGHS 74 TO 84.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 52 TO 58. HIGHS
74 TO 84.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 51 TO 57. CHANCE OF
PRECIPITATION 40 PERCENT.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 70 TO 80. CHANCE OF PRECIPITATION 70 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY
AND CHANCE OF THUNDERSTORMS. LOWS 51 TO 57. HIGHS 69 TO 79.
CHANCE OF PRECIPITATION 60 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 50 TO 58. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
69 TO 79. CHANCE OF PRECIPITATION 50 PERCENT.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 49 85 49 85 / 20 50 80 20
MTZ327-171000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS 48 TO 56. EAST WINDS UP TO 10 MPH.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS 75 TO 85. SOUTH WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS 48 TO 56. WEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SATURDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
40 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 74 TO
84. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 56. WEST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 74 TO 84.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 56.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 75 TO 83.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS 49 TO 57.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 72 TO 80.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 49 TO 57. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY
MOSTLY SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 80. CHANCE
OF PRECIPITATION 60 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 48 TO 56. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 80. CHANCE
OF PRECIPITATION 60 PERCENT.
MTZ328-171000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. MOSTLY CLEAR LATE IN THE NIGHT. LOWS IN THE UPPER 50S.
NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS 84 TO 90. SOUTH WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE UPPER 50S.
NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
SATURDAY
SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 84 TO 90. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 85 TO 91.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 83 TO 89.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 50S.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 79 TO 85.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY 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 50S. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
79 TO 85. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
80 TO 86. CHANCE OF PRECIPITATION 50 PERCENT.
TEMPERATURE / PRECIPITATION
DILLON 55 88 55 89 / 50 40 50 10
MTZ329-171000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
247 PM MDT THU JUL 16 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN
CHANCE OF THUNDERSTORMS LATE IN THE EVENING. CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
50 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE. HIGHS 75 TO 83. SOUTH WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE MID 50S. SOUTH
WINDS UP TO 10 MPH.
SATURDAY
SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 76 TO 84. SOUTH WINDS UP TO 5 MPH SHIFTING TO
THE WEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 76 TO 84.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 76 TO 84.
MONDAY 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 MID 50S. CHANCE OF
PRECIPITATION 40 PERCENT.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 72 TO 80. CHANCE OF PRECIPITATION 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF
PRECIPITATION 60 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
71 TO 79. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
71 TO 79. CHANCE OF PRECIPITATION 50 PERCENT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page