964
FPUS55 KTFX 022137
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 PM MDT SUN AUG 2 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND TUESDAY.
MTZ301-031000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY IN THE EVENING, THEN SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. MOSTLY CLOUDY WITH CHANCE
OF RAIN SHOWERS AND SNOW SHOWERS LIKELY LATE IN THE NIGHT. AREAS
OF SMOKE UNTIL EARLY MORNING. PATCHY SMOKE LATE IN THE NIGHT. NO
SNOW ACCUMULATION. LOWS IN THE UPPER 30S. WEST WINDS 10 TO 20 MPH
SHIFTING TO THE NORTH 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO
40 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE MORNING. PATCHY SMOKE IN THE AFTERNOON. HIGHS
54 TO 62. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
TUESDAY
WARMER, SUNNY. HIGHS 60 TO 70. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS UP TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 67 TO 77.
LOWS IN THE UPPER 40S.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 69 TO 82.
LOWS 51 TO 57.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 64 TO 74.
MTZ307-031000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING,
THEN AREAS OF SMOKE AFTER MIDNIGHT. LOWS 37 TO 43. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. AREAS OF SMOKE THROUGH THE DAY. HIGHS 54 TO 64.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY SMOKE. LOWS 36 TO 42. NORTH
WINDS UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
TUESDAY
WARMER, SUNNY. HIGHS 61 TO 71. EAST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 69 TO 79.
LOWS 45 TO 51.
THURSDAY
SUNNY. HIGHS 73 TO 83.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO
56. HIGHS 71 TO 86.
SUNDAY
SUNNY. HIGHS 68 TO 78.
MTZ302-031000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. AREAS OF SMOKE UNTIL EARLY MORNING. A
20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
LOWER 40S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS AROUND 50.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
80S. LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MTZ308-031000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. PARTLY CLOUDY. PATCHY SMOKE EARLY IN THE
EVENING, THEN AREAS OF SMOKE IN THE LATE EVENING AND OVERNIGHT.
LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
MONDAY
COOLER. MOSTLY SUNNY. PATCHY SMOKE IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO 15 MPH. GUSTS UP TO
30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS
IN THE MID 40S. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
80S. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS AROUND 90.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 90S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
MTZ303-031000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
336 PM MDT SUN AUG 2 2026
TONIGHT
BREEZY, COLDER. PARTLY CLOUDY. PATCHY SMOKE EARLY IN
THE EVENING, THEN AREAS OF SMOKE IN THE LATE EVENING AND EARLY
MORNING. LOWS IN THE MID 40S. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP TO
5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS AROUND 50.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE
UPPER 80S. LOWS IN THE MID 50S.
SUNDAY
SUNNY. HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
CUT BANK 44 66 41 74 / 10 20 0 0
MTZ304-031000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
336 PM MDT SUN AUG 2 2026
TONIGHT
BREEZY, COOLER. PARTLY CLOUDY. PATCHY SMOKE EARLY IN
THE EVENING, THEN AREAS OF SMOKE LATE IN THE EVENING. PATCHY
SMOKE AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST WINDS 15 TO
25 MPH. GUSTS UP TO 45 MPH AFTER MIDNIGHT.
MONDAY
BREEZY. MOSTLY SUNNY. HIGHS 64 TO 70. NORTHWEST WINDS
10 TO 25 MPH. GUSTS UP TO 40 MPH IN THE MORNING.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS
UP TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 81 TO 87.
LOWS IN THE LOWER 50S.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 84 TO 95.
LOWS IN THE UPPER 50S.
SUNDAY
SUNNY. HIGHS 79 TO 85.
MTZ305-031000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
336 PM MDT SUN AUG 2 2026
TONIGHT
BREEZY, COOLER. PARTLY CLOUDY. PATCHY SMOKE UNTIL
EARLY MORNING. LOWS IN THE UPPER 40S. NORTHWEST WINDS 15 TO
25 MPH.
MONDAY
BREEZY, COOLER. PARTLY SUNNY. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 10 TO 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
WEST UP TO 5 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS
51 TO 57. HIGHS 89 TO 94.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
TEMPERATURE / PRECIPITATION
HAVRE 48 71 42 79 / 10 10 0 0
MTZ306-031000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
336 PM MDT SUN AUG 2 2026
TONIGHT
BREEZY, COOLER. AREAS OF SMOKE EARLY IN THE EVENING,
THEN PATCHY SMOKE IN THE LATE EVENING AND EARLY MORNING. PARTLY
CLOUDY UNTIL EARLY MORNING, THEN MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN SHOWERS LATE IN THE NIGHT. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH AFTER
MIDNIGHT.
MONDAY
WINDY, COOLER. PARTLY SUNNY. A 20 PERCENT CHANCE OF
RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER 60S. NORTHWEST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
80S. LOWS IN THE LOWER 50S.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 88 TO 93.
LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
MTZ309-031000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
336 PM MDT SUN AUG 2 2026
TONIGHT
BREEZY, COOLER. PARTLY CLOUDY. PATCHY SMOKE EARLY IN
THE EVENING, THEN AREAS OF SMOKE IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 25 MPH.
MONDAY
COOLER. MOSTLY SUNNY. PATCHY SMOKE IN THE AFTERNOON.
HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
80S. LOWS IN THE LOWER 50S.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE
LOWER 90S. LOWS IN THE MID 50S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
MTZ310-031000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. AREAS OF SMOKE EARLY IN THE EVENING, THEN
PATCHY SMOKE LATE IN THE EVENING. AREAS OF SMOKE AFTER MIDNIGHT.
LOWS AROUND 50. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND
35 MPH.
MONDAY
COOLER. MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
80S. LOWS IN THE LOWER 50S.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
90S. LOWS IN THE UPPER 50S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S.
MTZ311-031000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. PARTLY CLOUDY UNTIL EARLY MORNING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE
NIGHT. AREAS OF SMOKE EARLY IN THE EVENING, THEN PATCHY SMOKE IN
THE LATE EVENING AND OVERNIGHT. LOWS 47 TO 53. NORTHWEST WINDS
10 TO 20 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER
MIDNIGHT.
MONDAY
BREEZY, COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE
AFTERNOON. HIGHS 63 TO 69. NORTHWEST WINDS 10 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH BECOMING WEST UP
TO 5 MPH AFTER MIDNIGHT.
TUESDAY
WARMER, SUNNY. HIGHS 72 TO 78. NORTHWEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 81 TO 87.
LOWS IN THE MID 50S.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 85 TO 96.
LOWS AROUND 60.
SUNDAY
SUNNY. HIGHS 82 TO 88.
MTZ312-031000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. SMOKE IN THE EVENING. AREAS OF SMOKE
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO
20 MPH.
MONDAY
COOLER. MOSTLY SUNNY. PATCHY SMOKE IN THE AFTERNOON.
HIGHS AROUND 70. NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH
IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS
IN THE MID 40S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE MID 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 80S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 49 71 45 78 / 10 10 0 0
MTZ313-031000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. PARTLY CLOUDY UNTIL EARLY MORNING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE
NIGHT. PATCHY SMOKE EARLY IN THE EVENING, THEN AREAS OF SMOKE IN
THE LATE EVENING AND OVERNIGHT. LOWS IN THE UPPER 40S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
BREEZY, COOLER. PARTLY SUNNY. A 20 PERCENT CHANCE OF
RAIN SHOWERS IN THE MORNING. PATCHY SMOKE THROUGH THE DAY. HIGHS
IN THE MID 60S. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
40 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS
IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH SHIFTING TO THE SOUTHWEST UP TO 5 MPH AFTER
MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 50S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
80S. LOWS IN THE MID 50S.
FRIDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
90S. LOWS IN THE UPPER 50S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
MTZ314-031000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
PATCHY SMOKE EARLY IN THE EVENING, THEN AREAS OF SMOKE IN THE
LATE EVENING AND OVERNIGHT. LOWS 49 TO 55. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
BREEZY, COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE
AFTERNOON. PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53. NORTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
80S. LOWS 51 TO 57.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE
LOWER 90S. LOWS 55 TO 65.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 46 65 41 73 / 20 20 0 0
MTZ315-031000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY. PATCHY SMOKE UNTIL EARLY
MORNING. AREAS OF SMOKE LATE IN THE NIGHT. LOWS 41 TO 47.
NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY SUNNY. AREAS OF SMOKE IN THE MORNING, THEN SMOKE
IN THE AFTERNOON. HIGHS 60 TO 68. NORTHWEST WINDS 5 TO 10 MPH.
GUSTS UP TO 30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE IN THE EVENING,
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS 39 TO 45. NORTH WINDS UP
TO 10 MPH.
TUESDAY
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 66 TO 74.
NORTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48. NORTH WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 73 TO 83.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
THURSDAY
SUNNY. HIGHS 77 TO 87.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 59.
SATURDAY
SUNNY. HIGHS 77 TO 87.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS
73 TO 83.
MTZ316-031000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. PARTLY CLOUDY. PATCHY SMOKE IN THE LATE
EVENING AND EARLY MORNING. AREAS OF SMOKE LATE IN THE NIGHT. LOWS
IN THE UPPER 40S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
MONDAY
MOSTLY SUNNY. AREAS OF SMOKE IN THE MORNING, THEN
PATCHY SMOKE IN THE AFTERNOON. HIGHS 64 TO 72. NORTH WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT.
LOWS IN THE MID 40S. NORTH WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
TUESDAY
WARMER, SUNNY. HIGHS 71 TO 79. NORTHEAST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 80 TO 88.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS 85 TO 93.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS 87 TO 95.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY. HIGHS 84 TO 92.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS 80 TO 88.
MTZ317-031000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY SMOKE EARLY IN THE EVENING. SMOKE LATE IN
THE EVENING, THEN AREAS OF SMOKE AFTER MIDNIGHT. LOWS 41 TO 47.
NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO
40 MPH AFTER MIDNIGHT.
MONDAY
COOLER. MOSTLY SUNNY. AREAS OF SMOKE IN THE MORNING.
PATCHY SMOKE IN THE AFTERNOON. HIGHS 56 TO 64. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY SMOKE. LOWS 37 TO 43. NORTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
TUESDAY
WARMER, SUNNY. HIGHS 63 TO 71. SOUTHEAST WINDS UP TO
5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48. NORTHEAST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 72 TO 80.
LOWS 47 TO 53.
THURSDAY
SUNNY. HIGHS 78 TO 86.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 58.
FRIDAY
SUNNY. HIGHS 81 TO 89.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 60.
SATURDAY
SUNNY. HIGHS 78 TO 86.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 52 TO 58. HIGHS
74 TO 82.
MTZ318-031000-
SNOWY AND JUDITH MOUNTAINS-
336 PM MDT SUN AUG 2 2026
TONIGHT
COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. PATCHY SMOKE EARLY IN THE EVENING. AREAS OF SMOKE IN THE
LATE EVENING AND OVERNIGHT. LOWS IN THE MID 40S. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 15 TO
20 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
MONDAY
BREEZY, COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE
AFTERNOON. AREAS OF SMOKE IN THE MORNING. PATCHY SMOKE IN THE
AFTERNOON. HIGHS 57 TO 63. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 45 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS
IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
WARMER, SUNNY. HIGHS 64 TO 72. WEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 74 TO 80.
LOWS AROUND 50.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 80 TO 91.
LOWS IN THE UPPER 50S.
SUNDAY
SUNNY. HIGHS 76 TO 82.
MTZ319-031000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
336 PM MDT SUN AUG 2 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY
COOLER. MOSTLY SUNNY. AREAS OF SMOKE THROUGH THE DAY.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO
30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE IN THE EVENING,
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTH
WINDS UP TO 10 MPH.
TUESDAY
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE UPPER
70S. LIGHT WINDS BECOMING NORTHEAST UP TO 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. HIGHS IN THE MID 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 80S.
TEMPERATURE / PRECIPITATION
HELENA 50 73 47 79 / 10 10 0 0
MTZ320-031000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. AREAS OF
SMOKE AFTER MIDNIGHT. LOWS 44 TO 50. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 45 MPH.
MONDAY
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS 58 TO 68. NORTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 45 MPH DECREASING TO 30 MPH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE IN THE EVENING,
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT. GUSTS UP
TO 25 MPH.
TUESDAY
WARMER, SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS
64 TO 74. NORTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY
WARMER, SUNNY. HIGHS 71 TO 81.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
SUNNY. HIGHS 76 TO 86.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY. HIGHS 78 TO 88.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS 75 TO 85.
MTZ321-031000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
336 PM MDT SUN AUG 2 2026
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY
CLOUDY. PATCHY SMOKE IN THE EVENING, THEN AREAS OF SMOKE AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.
MONDAY
COOLER. MOSTLY SUNNY. AREAS OF SMOKE THROUGH THE DAY.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO
45 MPH DECREASING TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE IN THE EVENING,
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS AROUND 40. NORTH WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
SUNNY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 80S.
MTZ322-031000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. PATCHY SMOKE EARLY IN THE EVENING. PATCHY
SMOKE AFTER MIDNIGHT. LOWS 41 TO 49. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 45 MPH.
MONDAY
MOSTLY SUNNY. AREAS OF SMOKE IN THE MORNING, THEN SMOKE
IN THE AFTERNOON. HIGHS 61 TO 69. NORTHWEST WINDS 5 TO 15 MPH.
GUSTS UP TO 45 MPH DECREASING TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS 37 TO 45.
NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 67 TO 75.
NORTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 49. NORTH WINDS UP TO
10 MPH.
WEDNESDAY
WARMER, SUNNY. HIGHS 73 TO 83.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
THURSDAY
SUNNY. HIGHS 78 TO 88.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 58.
FRIDAY
SUNNY. HIGHS 81 TO 91.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 59.
SATURDAY
SUNNY. HIGHS 79 TO 89.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 50 TO 58. HIGHS
76 TO 86.
MTZ323-031000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
336 PM MDT SUN AUG 2 2026
TONIGHT
BREEZY. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. PATCHY SMOKE EARLY IN THE EVENING. PATCHY
SMOKE AFTER MIDNIGHT. LOWS IN THE LOWER 50S. NORTH WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 45 MPH.
MONDAY
BREEZY, COOLER. MOSTLY SUNNY. AREAS OF SMOKE. HIGHS
AROUND 70. NORTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE NORTH
10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS IN THE MID
40S. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE MID
70S. NORTHEAST WINDS UP TO 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS
UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY. HIGHS AROUND 90.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 80S.
MTZ324-031000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
336 PM MDT SUN AUG 2 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE EARLY IN THE EVENING.
PATCHY SMOKE LATE IN THE NIGHT. LOWS AROUND 50. NORTH WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY
COOLER. MOSTLY SUNNY. AREAS OF SMOKE. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE
MORNING.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS IN THE MID
40S. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE MID 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SUNDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS AROUND 90.
MTZ325-031000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
336 PM MDT SUN AUG 2 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. PATCHY
SMOKE LATE IN THE NIGHT. LOWS IN THE UPPER 40S. NORTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
COOLER. MOSTLY SUNNY. PATCHY SMOKE IN THE MORNING, THEN
AREAS OF SMOKE IN THE AFTERNOON. HIGHS IN THE LOWER 70S. NORTH
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS IN THE LOWER
40S. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS IN THE MID
70S. NORTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 60.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SUNDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 80S.
MTZ326-031000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
336 PM MDT SUN AUG 2 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. LOWS
AROUND 50. NORTHWEST WINDS 5 TO 20 MPH WITH GUSTS TO AROUND
40 MPH.
MONDAY
COOLER. MOSTLY SUNNY. AREAS OF SMOKE. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS IN THE LOWER
40S. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE EAST AFTER
MIDNIGHT.
TUESDAY
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE UPPER
70S. EAST WINDS UP TO 5 MPH SHIFTING TO THE NORTH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS
UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY. HIGHS AROUND 90.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE MID 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 90.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 49 73 42 79 / 10 0 0 0
BOZEMAN MSU 48 71 43 77 / 10 0 0 0
MTZ330-031000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. MOSTLY CLEAR. PATCHY SMOKE. LOWS 41 TO 47.
NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 40 MPH DECREASING TO
30 MPH AFTER MIDNIGHT.
MONDAY
COOLER. MOSTLY SUNNY. PATCHY SMOKE. HIGHS 58 TO 68.
NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS 36 TO 42.
NORTHEAST WINDS UP TO 10 MPH.
TUESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 63 TO 73.
NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST WITH GUSTS
TO AROUND 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 45. NORTH WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
WARMER, SUNNY. HIGHS 69 TO 79.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
THURSDAY
SUNNY. HIGHS 74 TO 84.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
FRIDAY
SUNNY. HIGHS 77 TO 87.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO
57. HIGHS 76 TO 86.
SUNDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 74 TO 84.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 39 72 34 76 / 0 0 0 0
MTZ327-031000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
COLDER. PARTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT.
LOWS 36 TO 44. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
MONDAY
MOSTLY SUNNY. PATCHY SMOKE. HIGHS 61 TO 69. NORTHWEST
WINDS 5 TO 10 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS 35 TO 41.
NORTH WINDS UP TO 10 MPH.
TUESDAY
WARMER, SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS
66 TO 76. EAST WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 45. NORTH WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS 71 TO 81.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 50.
THURSDAY
SUNNY. HIGHS 76 TO 86.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 54.
FRIDAY
SUNNY. HIGHS 78 TO 88.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55.
SATURDAY
SUNNY. HIGHS 77 TO 87.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 46 TO 54. HIGHS
75 TO 85.
MTZ328-031000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
336 PM MDT SUN AUG 2 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN
THE UPPER 40S. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH.
MONDAY
COOLER. MOSTLY SUNNY. PATCHY SMOKE IN THE MORNING, THEN
AREAS OF SMOKE IN THE AFTERNOON. HIGHS 68 TO 74. NORTH WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS IN THE LOWER
40S. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 73 TO 79.
NORTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS 79 TO 85.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
SUNNY. HIGHS 85 TO 91.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. HIGHS 88 TO 94.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
SUNNY. HIGHS 87 TO 93.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS 85 TO 91.
TEMPERATURE / PRECIPITATION
DILLON 46 73 42 77 / 0 0 0 0
MTZ329-031000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
336 PM MDT SUN AUG 2 2026
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
MONDAY
COOLER. MOSTLY SUNNY. PATCHY SMOKE. HIGHS 63 TO 69.
NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS IN THE LOWER
40S. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 68 TO 74.
NORTH WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
UP TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 73 TO 79.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
SUNNY. HIGHS 77 TO 85.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. HIGHS 80 TO 88.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
SUNNY. HIGHS 79 TO 87.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SUNDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 78 TO 86.
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