798
FPUS55 KTFX 271833
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1232 PM MDT SUN SEP 27 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TODAY, TONIGHT, AND MONDAY.
MTZ301-272200-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1232 PM MDT SUN SEP 27 2026
...HIGH WIND WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH
TUESDAY EVENING...
REST OF TODAY
NOT AS COOL. MOSTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 50. SOUTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS 34 TO 40. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
BREEZY, SUNNY. HIGHS 48 TO 58. SOUTHWEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO
40 MPH.
MONDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS 38 TO 44. SOUTHWEST
WINDS 15 TO 30 MPH. GUSTS UP TO 60 MPH INCREASING TO 75 MPH AFTER
MIDNIGHT.
TUESDAY
WINDY. PARTLY SUNNY. HIGHS 47 TO 57. SOUTHWEST WINDS
20 TO 35 MPH. GUSTS UP TO 75 MPH DECREASING TO 65 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. LOWS 39 TO 45.
WEDNESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. HIGHS 45 TO 53.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 30S. HIGHS 49 TO 59.
FRIDAY
PARTLY SUNNY. HIGHS 52 TO 62.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 47 TO
55. CHANCE OF PRECIPITATION 20 PERCENT.
MTZ307-272200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS 48 TO 56. SOUTHEAST WINDS
UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 36 TO
42. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF SHOWERS 50 PERCENT.
MONDAY
SUNNY. HIGHS 52 TO 62. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
MONDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS 36 TO 42. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 10 TO
25 MPH WITH GUSTS TO AROUND 60 MPH AFTER MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY. HIGHS 51 TO 61. WEST WINDS 10 TO
25 MPH. GUSTS UP TO 65 MPH DECREASING TO 55 MPH IN THE AFTERNOON.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 40 PERCENT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO 46.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS 48 TO 58.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
THURSDAY THROUGH FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 53 TO 66.
LOWS 38 TO 44.
SATURDAY
MOSTLY SUNNY. HIGHS 50 TO 58.
MTZ302-272200-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1232 PM MDT SUN SEP 27 2026
...HIGH WIND WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH
TUESDAY EVENING...
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTHEAST
WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS 35 TO 41. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH
INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH.
MONDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH AFTER
MIDNIGHT.
TUESDAY
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST
WINDS 15 TO 30 MPH. GUSTS UP TO 65 MPH DECREASING TO 55 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 30S. HIGHS IN THE LOWER 60S.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S.
MTZ308-272200-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. SOUTHEAST
WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S. SOUTH WINDS UP TO 5 MPH SHIFTING
TO THE SOUTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO 60 MPH AFTER
MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 65 MPH
INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 63 TO 68. LOWS
IN THE LOWER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MTZ303-272200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST
WINDS 10 TO 15 MPH.
TONIGHT
NOT AS COOL. MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH INCREASING TO 45 MPH AFTER
MIDNIGHT.
TUESDAY
WINDY. PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 30S. HIGHS IN THE MID 60S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
TEMPERATURE / PRECIPITATION
CUT BANK 58 36 67 / 0 10 0
MTZ304-272200-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS AROUND 60. SOUTHEAST WINDS
5 TO 15 MPH.
TONIGHT
NOT AS COOL. MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 5 MPH
INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 15 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS 66 TO 72. SOUTHWEST WINDS
10 TO 15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.
GUSTS UP TO 50 MPH.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
60S. LOWS IN THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MTZ305-272200-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
NOT AS COOL. MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS
UP TO 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 70. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 45 MPH.
TUESDAY NIGHT AND WEDNESDAY
BREEZY, COOLER. PARTLY CLOUDY.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
60S. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
HAVRE 67 41 72 / 0 20 0
MTZ306-272200-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS 10 TO 15 MPH.
TONIGHT
NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS. LOWS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO 15 MPH.
MONDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
UPPER 60S. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST 5 TO
15 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 15 MPH.
TUESDAY
BREEZY, SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO WEST 20 TO
25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
BREEZY, COOLER. PARTLY CLOUDY.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE UPPER 30S. HIGHS IN THE MID 60S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MTZ309-272200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 40. EAST WINDS UP TO 5 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 64 TO 70. LOWS
IN THE UPPER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MTZ310-272200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS IN THE MID 60S. EAST WINDS
5 TO 15 MPH.
TONIGHT
NOT AS COOL. CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S. EAST WINDS 5 TO 10 MPH WITH GUSTS
TO AROUND 30 MPH SHIFTING TO THE SOUTH WITH GUSTS TO AROUND
20 MPH AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
LOWER 70S. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND 40 MPH
AFTER MIDNIGHT.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST
WINDS 10 TO 15 MPH INCREASING TO WEST 15 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 45 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. PARTLY CLOUDY. HIGHS IN
THE MID 60S. LOWS IN THE LOWER 40S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
60S. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MTZ311-272200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS 58 TO 64. SOUTHEAST WINDS
10 TO 15 MPH.
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS
IN THE MID 40S. SOUTHEAST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH
IN THE EVENING.
MONDAY
WARMER. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 66 TO 72. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
TUESDAY
BREEZY, SUNNY. HIGHS 69 TO 75. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO WEST 15 TO
25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS 60 TO 66.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 62 TO 68. LOWS
IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS 65 TO 71.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS 59 TO 65.
MTZ312-272200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. EAST
WINDS UP TO 5 MPH.
TONIGHT
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN SHOWERS IN THE EVENING. LOWS IN THE MID 40S. SOUTHEAST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO
15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 15 MPH INCREASING TO 15 TO 20 MPH WITH GUSTS TO AROUND
45 MPH AFTER MIDNIGHT.
TUESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 15 TO 25 MPH INCREASING TO 20 TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER
60S. LOWS AROUND 40.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S.
SATURDAY
SUNNY. HIGHS IN THE MID 60S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 63 45 73 / 0 30 0
MTZ313-272200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS 15 TO 20 MPH.
TONIGHT
NOT AS COOL. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTH WINDS 10 TO 20 MPH BECOMING SOUTHWEST UP TO 10 MPH AFTER
MIDNIGHT.
MONDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
UPPER 60S. WEST WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST 10 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH AFTER MIDNIGHT.
TUESDAY
BREEZY, SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH SHIFTING TO THE WEST 15 TO 25 MPH IN THE AFTERNOON.
GUSTS UP TO 45 MPH.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MTZ314-272200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS UP TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
LOWER 70S. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS UP TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST 15 TO
20 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
COOLER. PARTLY CLOUDY. LOWS AROUND
50. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 63 41 70 / 10 10 10
MTZ315-272200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS 53 TO 61. EAST WINDS UP TO
5 MPH.
TONIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 38 TO 44. WEST WINDS UP TO 5 MPH.
MONDAY
SUNNY. HIGHS 56 TO 64. WEST WINDS UP TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 44. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 45 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 58 TO 66. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 41 TO 47.
HIGHS 54 TO 62.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
34 TO 44. HIGHS 58 TO 66.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 61 TO 69. LOWS
39 TO 45.
SATURDAY
SUNNY. HIGHS 55 TO 63.
MTZ316-272200-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS 57 TO 63. EAST WINDS UP TO
5 MPH.
TONIGHT
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN SHOWERS IN THE EVENING. LOWS IN THE MID 40S. SOUTH WINDS UP
TO 10 MPH.
MONDAY
WARMER, SUNNY. HIGHS 65 TO 71. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 45 MPH AFTER MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY. HIGHS 65 TO 71. SOUTHWEST WINDS
10 TO 15 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON. GUSTS
UP TO 45 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS 61 TO 67.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE LOWER 40S. HIGHS 63 TO 69.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 67 TO 73. LOWS IN
THE MID 40S.
SATURDAY
SUNNY. HIGHS 59 TO 65.
MTZ317-272200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. HIGHS 52 TO 60. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS 38 TO 46. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
MONDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS 58 TO
66. WEST WINDS UP TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 45. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 25 MPH INCREASING TO 45 MPH AFTER MIDNIGHT.
TUESDAY
BREEZY, SUNNY. HIGHS 60 TO 68. SOUTHWEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 50 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 50.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS 54 TO 62.
WEDNESDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS 34 TO 40.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 57 TO 65. LOWS
38 TO 44.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 40 TO 46.
SATURDAY
SUNNY. HIGHS 54 TO 60.
MTZ318-272200-
SNOWY AND JUDITH MOUNTAINS-
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS 50 TO 58. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS UP
TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
MONDAY
WARMER. MOSTLY CLOUDY IN THE MORNING THEN CLEARING.
HIGHS 60 TO 68. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 65 TO 73. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH.
TUESDAY NIGHT AND WEDNESDAY
COOLER. PARTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS 55 TO 63.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS 56 TO 64.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS 54 TO 62.
MTZ319-272200-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS IN THE MID 60S. EAST WINDS
UP TO 5 MPH.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS IN THE LOWER 40S. WEST WINDS UP TO 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS
5 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO
10 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE LOWER 40S. HIGHS AROUND 70.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S.
TEMPERATURE / PRECIPITATION
HELENA 64 42 71 / 20 20 0
MTZ320-272200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS 52 TO 60. SOUTHEAST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS AROUND 40. EAST WINDS UP TO 10 MPH SHIFTING TO
THE SOUTH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 57 TO 65. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTHWEST WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 59 TO 69. SOUTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 45 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 55 TO 66.
LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS 54 TO 64.
MTZ321-272200-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS 57 TO 63. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
MID 60S. WEST WINDS UP TO 5 MPH INCREASING TO 5 TO 15 MPH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS UP TO
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO
40 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE UPPER 30S. HIGHS IN THE MID 60S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 60S.
MTZ322-272200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS 52 TO 60. SOUTHEAST WINDS UP
TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 37 TO 43. NORTHWEST WINDS UP TO 5 MPH.
MONDAY
SUNNY. HIGHS 55 TO 65. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 41. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 59 TO 69. SOUTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 40 TO 46.
HIGHS 56 TO 64.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
33 TO 43. HIGHS 58 TO 66.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 61 TO 69. LOWS
39 TO 45.
SATURDAY
SUNNY. HIGHS 55 TO 63.
MTZ323-272200-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS 40 TO 46. NORTH WINDS UP TO 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 44. NORTH WINDS UP TO
10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE
UPPER 60S. LOWS IN THE LOWER 40S.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S.
MTZ324-272200-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS IN THE LOWER 60S. EAST WINDS
UP TO 5 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST WINDS
UP TO 5 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH INCREASING TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE LOWER 40S. HIGHS IN THE UPPER 60S.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MTZ325-272200-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE AFTERNOON. HIGHS IN THE MID 60S. NORTH WINDS
UP TO 5 MPH.
TONIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. NORTH WINDS UP TO 5 MPH
SHIFTING TO THE EAST AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 41. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO
46. HIGHS IN THE UPPER 60S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MTZ326-272200-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTHEAST
WINDS UP TO 5 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS UP TO
5 MPH.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS IN THE UPPER 60S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS UP TO
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE LOWER 40S. HIGHS IN THE UPPER 60S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 64 38 68 / 10 10 20
BOZEMAN MSU 64 40 66 / 10 20 30
MTZ330-272200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS 52 TO 62. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. SOUTH WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 51 TO 61. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE WEST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 38. WEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND 25 MPH
AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 55 TO 65. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO
43. HIGHS 54 TO 65.
FRIDAY
MOSTLY SUNNY. HIGHS 57 TO 67.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 43.
SATURDAY
MOSTLY SUNNY. HIGHS 53 TO 63.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 65 37 60 / 0 70 50
MTZ327-272200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS 51 TO 59. SOUTHWEST WINDS
5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS 31 TO 39. NORTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 53 TO 61. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 27 TO 35. WEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 56 TO 66. WEST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO
40. HIGHS 53 TO 67.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. HIGHS 55 TO 69. LOWS
34 TO 42.
MTZ328-272200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS LATE IN THE AFTERNOON. HIGHS 60 TO 66. NORTH WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS UP
TO 10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 69. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH AFTER
MIDNIGHT.
TUESDAY
SUNNY. HIGHS 67 TO 73. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
40. HIGHS 64 TO 72.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 69 TO 75. LOWS IN
THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS 64 TO 70.
TEMPERATURE / PRECIPITATION
DILLON 64 40 68 / 10 10 0
MTZ329-272200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1232 PM MDT SUN SEP 27 2026
REST OF TODAY
MOSTLY CLOUDY. HIGHS 54 TO 62. SOUTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS AROUND 40. NORTH WINDS UP TO 10 MPH. GUSTS
UP TO 25 MPH IN THE EVENING.
MONDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 54 TO 62. SOUTH WINDS UP TO 5 MPH SHIFTING
TO THE WEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS UP
TO 10 MPH.
TUESDAY
SUNNY. HIGHS 58 TO 66. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 30S. HIGHS 57 TO 66.
FRIDAY
MOSTLY SUNNY. HIGHS 60 TO 68.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS 57 TO 65.
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