017
FPUS55 KTFX 300937
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 AM MDT THU APR 30 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND FRIDAY.
MTZ301-302200-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
336 AM MDT THU APR 30 2026
TODAY
NOT AS COOL. SUNNY. HIGHS 47 TO 57. WEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 32 TO 38. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 63. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 40. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 48 TO 58. NORTH WINDS 5 TO 10 MPH SHIFTING
TO THE EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S.
CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 53 TO 63.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS 54 TO 64.
MONDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
35 TO 41. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY SUNNY. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 48 TO
58. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
SUNNY. HIGHS 52 TO 62.
MTZ307-302200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
336 AM MDT THU APR 30 2026
TODAY
NOT AS COOL. SUNNY. HIGHS 45 TO 55. NORTHWEST WINDS UP
TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 28 TO 34. WEST WINDS UP TO 10 MPH.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 53 TO 63. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 39. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 50 TO 60. NORTH WINDS UP TO 10 MPH SHIFTING
TO THE EAST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
34 TO 40. CHANCE OF SHOWERS 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 52 TO 62. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 33 TO 39. HIGHS
53 TO 63.
MONDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
34 TO 40. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY SUNNY. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 48 TO 58. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF RAIN. LOWS 31 TO 37. HIGHS 51 TO 61.
MTZ302-302200-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS 5 TO
15 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. WEST WINDS 5 TO
15 MPH.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 15 MPH
SHIFTING TO THE NORTHEAST 5 TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
60S. LOWS IN THE LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S.
MTZ308-302200-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS UP TO
10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 70. WEST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S.
MTZ303-302200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS
5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
LOWS IN THE LOWER 40S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
60S. LOWS IN THE MID 30S.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S.
TEMPERATURE / PRECIPITATION
CUT BANK 64 34 72 / 0 0 0
MTZ304-302200-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 32 TO 38. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS 62 TO 68. NORTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS AROUND 40.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 61 TO 67. LOWS
IN THE MID 30S.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S.
MTZ305-302200-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS UP TO
5 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST WINDS UP
TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
LOWER 40S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 60S.
LOWS IN THE MID 30S.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S.
TEMPERATURE / PRECIPITATION
HAVRE 64 34 77 / 0 0 0
MTZ306-302200-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS UP
TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP
TO 5 MPH INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
LOWS AROUND 40.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 30S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
60S. LOWS IN THE LOWER 30S.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 60S.
MTZ309-302200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS UP
TO 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. WEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 40.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 70. LOWS
IN THE LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE UPPER 60S.
MTZ310-302200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS UP TO
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. EAST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS UP
TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 60S.
MTZ311-302200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS UP
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS 68 TO 74. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
UP TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS 63 TO 69. NORTH WINDS UP TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS 65 TO 71.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE LOWER 60S.
MTZ312-302200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
336 AM MDT THU APR 30 2026
TODAY
PARTLY SUNNY EARLY IN THE MORNING THEN CLEARING. HIGHS
IN THE LOWER 60S. WEST WINDS UP TO 5 MPH SHIFTING TO THE NORTH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP
TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 60S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 62 36 72 / 0 0 0
MTZ313-302200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS UP
TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTH 5 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. 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 IN THE MID 60S. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS AROUND 40.
TUESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
AROUND 60.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MTZ314-302200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH SHIFTING TO THE NORTH 5 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 56 32 67 / 0 0 0
MTZ315-302200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
336 AM MDT THU APR 30 2026
TODAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 48 TO 58. NORTHWEST
WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST WINDS
UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS 58 TO 66. WEST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS
UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 57 TO 65. NORTH WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 66. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
MONDAY
SUNNY. HIGHS 58 TO 66.
MONDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS AROUND 40.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 54 TO 62.
CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 56 TO 64.
MTZ316-302200-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS 55 TO 63. WEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS 64 TO 72. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 68. NORTHWEST WINDS UP TO
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 69. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS 64 TO 70.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 59 TO 65. CHANCE OF
RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
SUNNY. HIGHS 62 TO 68.
MTZ317-302200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS 46 TO 54. NORTHWEST WINDS UP TO
15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 29 TO 37. NORTH WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS 58 TO 66. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 42. SOUTHWEST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 57 TO 63. WEST WINDS UP TO 10 MPH SHIFTING
TO THE NORTH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 36 TO 42. 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 55 TO 63. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN. LOWS 36 TO 42. HIGHS 57 TO 65.
MONDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
36 TO 42. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 51 TO 59.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 31 TO 37. HIGHS 53 TO 61.
MTZ318-302200-
SNOWY AND JUDITH MOUNTAINS-
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS 47 TO 55. NORTHWEST WINDS 5 TO
15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS UP
TO 25 MPH.
FRIDAY
WARMER, SUNNY. HIGHS 59 TO 65. WEST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 59 TO 65. WEST WINDS 5 TO 10 MPH SHIFTING TO
THE NORTH 5 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. 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 56 TO 62. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 58 TO 64.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 52 TO 58.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 30S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW
IN THE AFTERNOON. HIGHS 52 TO 58.
MTZ319-302200-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS UP
TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS UP TO
5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS UP TO
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 60S.
TEMPERATURE / PRECIPITATION
HELENA 62 35 72 / 0 0 0
MTZ320-302200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS 45 TO 55. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
FRIDAY
WARMER, SUNNY. HIGHS 55 TO 65. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 58 TO 66. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 40.
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 55 TO 65. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE UPPER 30S.
MONDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 56 TO 66.
MONDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
IN THE UPPER 30S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 51 TO 61. CHANCE OF
PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 52 TO 62.
MTZ321-302200-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS UP
TO 5 MPH SHIFTING TO THE NORTH 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
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 MID 60S. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
MONDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 60S.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS
AROUND 60. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE LOWER 60S.
MTZ322-302200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS 46 TO 56. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 29 TO 35. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS 56 TO 66. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 41. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 66. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE EAST WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 42.
SUNDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 65. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS 36 TO 42.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 58 TO 66. LOWS
36 TO 42.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 53 TO
63. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 33 TO 39.
HIGHS 54 TO 64.
MTZ323-302200-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE
OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS IN
THE MID 40S.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S.
MTZ324-302200-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS UP
TO 5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
UP TO 5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.
LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S.
MTZ325-302200-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
UP TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE
OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S.
MTZ326-302200-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
336 AM MDT THU APR 30 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS UP TO
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS UP TO 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE
OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
MONDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 60S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 58 30 67 / 10 0 0
BOZEMAN MSU 56 32 65 / 10 0 0
MTZ330-302200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS 39 TO 51. NORTH WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 23 TO 31. NORTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 49 TO 61. WEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 37. SOUTH WINDS UP TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 52 TO 64. SOUTH WINDS UP TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 33 TO 39.
SUNDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 53 TO 63.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 33 TO 39.
MONDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 53 TO 63.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS 32 TO 38.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
50 TO 60. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 30 TO 36.
HIGHS 48 TO 58.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 50 19 60 / 0 0 0
MTZ327-302200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS 43 TO 53. NORTHEAST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 53 TO 63. SOUTHWEST WINDS UP
TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 55 TO 65. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 55 TO 65.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS 55 TO 65.
MONDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE MID 30S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 53 TO 63.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
SUNNY. HIGHS 52 TO 62.
MTZ328-302200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS 52 TO 58. NORTH WINDS UP TO 5 MPH
INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS 62 TO 68. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 66 TO 72. SOUTH WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 65 TO 71.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 40.
MONDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 64 TO 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS
62 TO 68.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
SUNNY. HIGHS 62 TO 68.
TEMPERATURE / PRECIPITATION
DILLON 58 31 67 / 0 0 0
MTZ329-302200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
336 AM MDT THU APR 30 2026
TODAY
SUNNY. HIGHS 44 TO 52. NORTH WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP TO 5 MPH
AFTER MIDNIGHT.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 54 TO 62. WEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 57 TO 65. SOUTH WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 57 TO 65.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER
30S.
MONDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 65. CHANCE OF
PRECIPITATION 40 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE UPPER 30S.
TUESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 54 TO 62.
TUESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
SUNNY. HIGHS 54 TO 62.
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