Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
458
FPUS55 KTFX 282222
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
422 PM MDT Mon Sep 28 2026
Spot temperatures and probabilities of measurable precipitation
are for tonight, Tuesday, Tuesday night, and Wednesday.
MTZ301-291000-
East Glacier Park Region-
Including the cities of East Glacier Park, Kiowa, Babb,
Saint Mary, Marias Pass, and Logan Pass
422 PM MDT Mon Sep 28 2026
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MDT
TUESDAY...
.TONIGHT...Windy. Mostly clear in the evening then becoming
mostly cloudy. Lows 39 to 45. Southwest winds 15 to 25 mph with
gusts to around 65 mph increasing to 20 to 35 mph with gusts to
around 75 mph after midnight.
.TUESDAY...Windy. Partly sunny. A 20 percent chance of rain
showers in the afternoon. Highs 47 to 57. Southwest winds 15 to
30 mph. Gusts up to 75 mph decreasing to 60 mph in the afternoon.
.TUESDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of
rain showers. Lows 38 to 44. Southwest winds 15 to 30 mph with
gusts to around 65 mph.
.WEDNESDAY...Mostly cloudy. Rain showers and snow showers likely
in the morning, then chance of rain showers and snow showers in
the afternoon. Highs 46 to 54. Northwest winds 5 to 15 mph. Gusts
up to 50 mph decreasing to 25 mph in the afternoon. Chance of
precipitation 70 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Southwest winds up to 10 mph.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs 49 to 59.
Lows in the lower 40s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of
rain. Highs 51 to 61. Lows 35 to 41.
.SATURDAY...Mostly sunny. A 20 percent chance of rain and snow in
the morning. Highs 49 to 57.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper
30s. Highs 53 to 63.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s.
Highs 55 to 65.
$$
MTZ307-291000-
Southern Rocky Mountain Front-
Including the city of Rogers Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Breezy. Mostly clear. Lows 37 to 43. West winds 10 to
15 mph with gusts to around 50 mph increasing to 15 to 25 mph
with gusts to around 65 mph after midnight.
.TUESDAY...Breezy. Partly sunny. A 20 percent chance of rain
showers in the afternoon. Highs 51 to 61. West winds 10 to
25 mph. Gusts up to 65 mph decreasing to 55 mph in the afternoon.
.TUESDAY NIGHT...Breezy. Mostly cloudy. A 50 percent chance of
rain showers after midnight. Lows 40 to 46. West winds 10 to
25 mph with gusts to around 55 mph.
.WEDNESDAY...Partly sunny. A 20 percent chance of rain showers in
the morning. Highs 49 to 59. West winds 5 to 15 mph. Gusts up to
50 mph decreasing to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 34 to 40. West winds up to
10 mph.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 53 to 65. Lows
38 to 44.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows 36 to 42.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 51 to 59.
Lows in the upper 30s.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 56 to 68. Lows
40 to 46.
$$
MTZ302-291000-
Northern High Plains-
Including the cities of Browning, Heart Butte, and Dupuyer
422 PM MDT Mon Sep 28 2026
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MDT
TUESDAY...
.TONIGHT...Breezy. Partly cloudy. Lows in the mid 40s. Southwest
winds 10 to 15 mph with gusts to around 50 mph increasing to
15 to 25 mph with gusts to around 65 mph after midnight.
.TUESDAY...Windy. Mostly cloudy. A 20 percent chance of rain
showers in the afternoon. Highs in the lower 60s. Southwest winds
20 to 30 mph. Gusts up to 65 mph decreasing to 50 mph in the
afternoon.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the mid 40s. Southwest winds
15 to 20 mph shifting to the west 5 to 15 mph after midnight.
Gusts up to 45 mph.
.WEDNESDAY...Mostly cloudy. Chance of rain showers in the
morning, then slight chance of rain showers in the afternoon.
Highs in the upper 50s. Northwest winds 5 to 15 mph. Gusts up to
30 mph in the morning. Chance of showers 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Northwest winds 5 to 10 mph shifting to the south after midnight.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy. Highs in the mid
60s. Lows in the lower 40s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper
50s. Lows in the upper 30s.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs in the upper 60s.
Lows in the mid 40s.
$$
MTZ308-291000-
Southern High Plains-
Including the cities of Bynum, Choteau, and Pendroy
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the mid 40s. Southwest winds
5 to 15 mph. Gusts up to 30 mph increasing to 65 mph after
midnight.
.TUESDAY...Breezy. Partly sunny. A 20 percent chance of rain
showers in the afternoon. Highs in the upper 60s. Southwest winds
10 to 15 mph with gusts to around 65 mph shifting to the west
15 to 25 mph with gusts to around 50 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds 5 to 15 mph with gusts to around 40 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. West winds
5 to 10 mph with gusts to around 35 mph shifting to the northwest
5 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. North winds up
to 10 mph shifting to the southwest after midnight.
.THURSDAY...Mostly sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs around 70. Lows
in the mid 40s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower
60s. Lows in the lower 40s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 60s.
Lows in the mid 40s.
.MONDAY...Mostly sunny. Highs in the lower 70s.
$$
MTZ303-291000-
Eastern Glacier, Western Toole, and Central Pondera-
Including the cities of Cut Bank, Ethridge, and Santa Rita
422 PM MDT Mon Sep 28 2026
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MDT
TUESDAY...
.TONIGHT...Not as cool. 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. Mostly cloudy. A 20 percent chance of rain
showers in the afternoon. Highs in the mid 60s. West winds 20 to
35 mph with gusts to around 55 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Lows in the mid 40s. West
winds 15 to 25 mph with gusts to around 45 mph shifting to the
southwest 10 to 15 mph with gusts to around 30 mph after
midnight.
.WEDNESDAY...Partly sunny with a 20 percent chance of rain
showers. Highs in the upper 50s. Northwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. North
winds up to 10 mph shifting to the south after midnight.
.THURSDAY...Partly sunny. Highs in the lower 60s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
lower 40s. Highs in the upper 60s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 60.
Lows in the upper 30s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 60s.
Lows in the lower 40s.
.MONDAY...Mostly sunny. Highs in the lower 70s.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 44 66 43 58 / 0 20 0 20
$$
MTZ304-291000-
Eastern Toole and Liberty-
Including the cities of Devon, Shelby, Chester, Galata, Joplin,
Lothair, and Whitlash
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the lower 40s. Southwest winds
5 to 15 mph. Gusts up to 30 mph increasing to 45 mph after
midnight.
.TUESDAY...Windy. Mostly sunny. A 20 percent chance of rain
showers in the afternoon. Highs in the upper 60s. Southwest winds
10 to 25 mph with gusts to around 55 mph increasing to west 20 to
35 mph in the afternoon.
.TUESDAY NIGHT...Windy. Mostly cloudy. Lows in the mid 40s. West
winds 15 to 30 mph decreasing to 10 to 15 mph after midnight.
Gusts up to 45 mph.
.WEDNESDAY...Partly sunny. A 20 percent chance of rain showers in
the morning. Highs 57 to 63. Northwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. North winds up
to 10 mph shifting to the southeast after midnight.
.THURSDAY...Partly sunny. Highs in the mid 60s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
40s. Highs 65 to 71.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the lower 40s.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows in the lower 40s.
.MONDAY...Mostly sunny. Highs in the lower 70s.
$$
MTZ305-291000-
Hill County-
Including the city of Havre
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the lower 40s. Southwest winds
5 to 15 mph. Gusts up to 25 mph increasing to 35 mph after
midnight.
.TUESDAY...Windy. Mostly sunny. Highs in the lower 70s. Southwest
winds 10 to 25 mph shifting to the west 20 to 30 mph in the
afternoon. Gusts up to 45 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Lows in the mid 40s. West
winds 15 to 25 mph with gusts to around 40 mph decreasing to
10 to 15 mph with gusts to around 30 mph after midnight.
.WEDNESDAY...Cooler. Mostly sunny. Highs in the lower 60s.
Northwest winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. North
winds up to 10 mph.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs in the mid
60s. Lows around 40.
.FRIDAY...Mostly sunny. Highs around 70.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the lower 40s.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows around 40.
.MONDAY...Mostly sunny. Highs in the lower 70s.
&&
TEMPERATURE / PRECIPITATION
Havre 43 75 46 65 / 0 10 10 10
$$
MTZ306-291000-
Northern Blaine County-
Including the cities of Chinook, Zurich, Harlem, Hogeland,
and Fort Belknap
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the lower 40s. Southwest winds
up to 15 mph.
.TUESDAY...Windy. Mostly sunny. Highs in the lower 70s. West
winds 10 to 15 mph increasing to 20 to 30 mph in the afternoon.
Gusts up to 45 mph.
.TUESDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows in the mid 40s. West winds 10 to
25 mph decreasing to 10 to 15 mph after midnight.
.WEDNESDAY...Cooler. Mostly sunny. Highs in the lower 60s.
Northwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Northwest winds up to 10 mph.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs in the mid
60s. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain in
the evening, then mostly cloudy after midnight. Lows in the lower
40s.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows around 40.
.MONDAY...Mostly sunny. Highs in the lower 70s.
$$
MTZ309-291000-
Eastern Pondera and Eastern Teton-
Including the cities of Brady, Conrad, and Ledger
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the lower 40s. Southwest winds
5 to 15 mph with gusts to around 30 mph.
.TUESDAY...Windy. Mostly sunny. A 20 percent chance of rain
showers in the afternoon. Highs around 70. Southwest winds 15 to
20 mph shifting to the west 15 to 30 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. West winds
5 to 20 mph with gusts to around 35 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. West winds
5 to 15 mph shifting to the north 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. North
winds up to 10 mph shifting to the southeast after midnight.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs in the upper
60s. Lows in the lower 40s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s.
Lows in the lower 40s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows in the upper 30s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 60s.
Lows in the lower 40s.
.MONDAY...Mostly sunny. Highs in the mid 70s.
$$
MTZ310-291000-
Western and Central Chouteau County-
Including the cities of Floweree, Carter, and Fort Benton
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the mid 40s. West winds up to
10 mph shifting to the southwest with gusts to around 50 mph
after midnight.
.TUESDAY...Windy, sunny. Highs in the lower 70s. Southwest winds
15 to 30 mph with gusts to around 50 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
10 to 20 mph with gusts to around 45 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. West winds 10 to
15 mph with gusts to around 45 mph shifting to the northwest with
gusts to around 30 mph in the afternoon.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the lower 40s.
North winds 5 to 10 mph shifting to the southeast after midnight.
.THURSDAY...Mostly sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the mid 40s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s.
Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the
upper 60s. Lows in the mid 40s.
.MONDAY...Mostly sunny. Highs in the mid 70s.
$$
MTZ311-291000-
Bears Paw Mountains and Southern Blaine-
Including the city of Rocky Boy
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the mid 40s. Southwest winds up
to 15 mph. Gusts up to 35 mph after midnight.
.TUESDAY...Breezy, sunny. Highs 69 to 75. Southwest winds 10 to
15 mph shifting to the west 15 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. West winds 10 to 20 mph
with gusts to around 40 mph.
.WEDNESDAY...Mostly sunny. Highs 60 to 66. Northwest winds 10 to
15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Northwest winds up to 10 mph shifting to the south after
midnight.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs 62 to 68.
Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs 67 to 73.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs 59 to 69.
Lows in the lower 40s.
.MONDAY...Mostly sunny. Highs 70 to 76.
$$
MTZ312-291000-
Cascade County below 5000ft-
Including the city of Great Falls
422 PM MDT Mon Sep 28 2026
.TONIGHT...Breezy. Mostly clear. Lows in the upper 40s. Southwest
winds 5 to 15 mph increasing to 10 to 25 mph with gusts to around
45 mph after midnight.
.TUESDAY...Windy, sunny. Highs in the lower 70s. Southwest winds
15 to 30 mph with gusts to around 50 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Lows in the lower 50s.
Southwest winds 15 to 25 mph with gusts to around 40 mph.
.WEDNESDAY...Breezy. Mostly sunny. Highs in the mid 60s.
Southwest winds 15 to 25 mph with gusts to around 40 mph shifting
to the northwest 10 to 15 mph with gusts to around 30 mph in the
afternoon.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the lower 40s.
Northeast winds 5 to 10 mph shifting to the east after midnight.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the
lower 70s. Lows in the mid 40s.
.SATURDAY...Mostly sunny. A 20 percent chance of rain in the
afternoon. Highs in the mid 60s.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the
mid 40s. Highs in the lower 70s.
.MONDAY...Sunny. Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 47 73 52 67 / 0 10 0 10
$$
MTZ313-291000-
Judith Basin County and Judith Gap-
Including the cities of Raynesford, Geyser, Stanford, Windham,
Benchland, Hobson, and Moccasin
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the mid 40s. Southwest winds
5 to 15 mph. Gusts up to 50 mph after midnight.
.TUESDAY...Windy, sunny. Highs in the mid 70s. Southwest winds
10 to 20 mph shifting to the west 15 to 30 mph in the afternoon.
Gusts up to 50 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
10 to 15 mph with gusts to around 50 mph.
.WEDNESDAY...Breezy. Mostly sunny. Highs in the mid 60s.
Northwest winds 10 to 25 mph. Gusts up to 45 mph in the morning.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the upper 30s.
North winds 5 to 10 mph with gusts to around 25 mph shifting to
the south after midnight.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
.SATURDAY NIGHT...Mostly clear. Lows around 40.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 60s.
Lows in the mid 40s.
.MONDAY...Mostly sunny. Highs in the mid 70s.
$$
MTZ314-291000-
Fergus County below 4500ft-
Including the cities of Hilger and Lewistown
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the mid 40s. Southwest winds up
to 15 mph. Gusts up to 30 mph after midnight.
.TUESDAY...Breezy, sunny. Highs in the mid 70s. Southwest winds
5 to 15 mph increasing to west 15 to 25 mph in the afternoon.
Gusts up to 40 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
5 to 15 mph with gusts to around 35 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northwest
winds 10 to 20 mph with gusts to around 35 mph.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the lower 40s.
North winds 5 to 15 mph shifting to the south after midnight.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows in the lower 40s.
.MONDAY...Mostly sunny. Highs in the mid 70s.
&&
TEMPERATURE / PRECIPITATION
Lewistown 43 75 47 66 / 0 10 0 0
$$
MTZ315-291000-
Upper Blackfoot and MacDonald Pass-
Including the cities of Marysville, Lincoln, Flesher Pass,
and MacDonald Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 37 to 43. West winds 5 to 15 mph.
Gusts up to 50 mph after midnight.
.TUESDAY...Mostly sunny. Highs 58 to 66. West winds 10 to 15 mph.
Gusts up to 50 mph decreasing to 40 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 42 to 48. West winds 10 to 15 mph. Gusts up
to 35 mph increasing to 45 mph after midnight.
.WEDNESDAY...Mostly sunny. Highs 55 to 63. West winds 10 to
15 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Colder. Mostly clear. Lows 35 to 41. West
winds up to 10 mph.
.THURSDAY THROUGH SATURDAY...Partly cloudy. Highs 56 to 69. Lows
38 to 45.
.SATURDAY NIGHT...Mostly clear. Lows 36 to 42.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 61 to 69. Lows
40 to 46.
.MONDAY...Sunny. Highs 64 to 72.
$$
MTZ316-291000-
Gates of the Mountains-
Including the cities of Canyon Creek, Wolf Creek, and Craig
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 42 to 48. Southwest winds 5 to
15 mph. Gusts up to 45 mph after midnight.
.TUESDAY...Breezy, sunny. Highs 65 to 71. Southwest winds 10 to
25 mph with gusts to around 45 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 50. Southwest winds
10 to 15 mph with gusts to around 40 mph.
.WEDNESDAY...Mostly sunny. Highs 62 to 68. West winds 5 to
15 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Northwest winds up to 10 mph. Gusts up to 25 mph in the evening.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 65 to 73.
Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs 60 to 66.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 65 to 71. Lows in
the mid 40s.
.MONDAY...Sunny. Highs 70 to 76.
$$
MTZ317-291000-
Little Belt and Highwood Mountains-
Including the cities of Monarch, Neihart, and Kings Hill Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 39 to 47. Southwest winds 5 to
15 mph. Gusts up to 25 mph increasing to 55 mph after midnight.
.TUESDAY...Breezy, sunny. Highs 59 to 67. Southwest winds 15 to
25 mph. Gusts up to 55 mph decreasing to 45 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 43 to 51. West winds 10 to
20 mph with gusts to around 50 mph.
.WEDNESDAY...Mostly sunny. Highs 55 to 63. West winds 10 to
20 mph. Gusts up to 50 mph decreasing to 35 mph in the afternoon.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows 35 to 41. North
winds 5 to 10 mph with gusts to around 25 mph shifting to the
southeast after midnight.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 58 to 66.
Lows 41 to 47.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A 20 percent chance of
rain. Highs 61 to 69. Lows 39 to 45.
.SATURDAY...Mostly sunny. A 20 percent chance of rain in the
afternoon. Highs 54 to 62.
.SATURDAY NIGHT...Mostly clear. Lows 36 to 42.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 59 to 67. Lows
42 to 48.
.MONDAY...Mostly sunny. Highs 64 to 72.
$$
MTZ318-291000-
Snowy and Judith Mountains-
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the lower 40s. Southwest winds
up to 15 mph. Gusts up to 35 mph after midnight.
.TUESDAY...Sunny. Highs 65 to 73. West winds 5 to 15 mph with
gusts to around 45 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
5 to 15 mph with gusts to around 45 mph.
.WEDNESDAY...Mostly sunny. Highs 56 to 64. Northwest winds 10 to
20 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the upper 30s.
North winds 5 to 10 mph shifting to the south after midnight.
Gusts up to 25 mph.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 57 to 65.
Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs 63 to 71.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower 40s.
.SATURDAY...Mostly sunny. Highs 53 to 61.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 58 to 66. Lows in
the mid 40s.
.MONDAY...Warmer. Mostly sunny. Highs 66 to 74.
$$
MTZ319-291000-
Helena Valley-
Including the city of Helena
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the lower 40s. Southwest winds
5 to 10 mph with gusts to around 25 mph.
.TUESDAY...Sunny. Highs in the lower 70s. South winds 5 to 10 mph
shifting to the west 5 to 15 mph with gusts to around 35 mph in
the afternoon.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. West winds
up to 10 mph. Gusts up to 30 mph in the evening.
.WEDNESDAY...Mostly sunny. Highs around 70. West winds up to
5 mph increasing to 10 to 15 mph with gusts to around 30 mph in
the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. Northwest winds
up to 10 mph. Gusts up to 25 mph in the evening.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the
lower 70s. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 70. Lows
around 40.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MONDAY...Sunny. Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Helena 41 74 47 71 / 0 10 0 0
$$
MTZ320-291000-
Big Belt, Bridger and Castle Mountains-
Including the cities of Trident, Maudlow, Battle Ridge Pass,
Bozeman Pass, and Deep Creek Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the upper 30s. West winds up to
10 mph. Gusts up to 25 mph increasing to 45 mph after midnight.
.TUESDAY...Sunny. Highs 59 to 69. Southwest winds 5 to 15 mph
with gusts to around 50 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
up to 10 mph with gusts to around 35 mph.
.WEDNESDAY...Sunny. Highs 56 to 66. West winds up to 10 mph
increasing to 10 to 15 mph in the afternoon. Gusts up to 35 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds 5 to 10 mph with gusts to around 25 mph shifting to the
east after midnight.
.THURSDAY...Sunny. Highs 58 to 68.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 40s.
Highs 60 to 70.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the lower 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 55 to 67. Lows in
the upper 30s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MONDAY...Sunny. Highs 62 to 72.
$$
MTZ321-291000-
Meagher County Valleys-
Including the cities of Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the upper 30s. Northwest winds
up to 10 mph shifting to the southwest after midnight. Gusts up
to 30 mph.
.TUESDAY...Sunny. Highs in the upper 60s. South winds 5 to 10 mph
shifting to the west 10 to 15 mph in the afternoon. Gusts up to
45 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds
up to 15 mph with gusts to around 35 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. West winds up to 10 mph
increasing to 15 to 20 mph in the afternoon. Gusts up to 35 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 5 to 15 mph shifting to the east after midnight.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 60s.
Lows in the lower 40s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the lower 40s.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid
60s. Lows in the upper 30s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 60s.
Lows in the lower 40s.
.MONDAY...Sunny. Highs in the lower 70s.
$$
MTZ322-291000-
Elkhorn and Boulder Mountains-
Including the cities of Montana City, Clancy, Boulder, Corbin,
Wickes, Elk Park Pass, and Homestake Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 35 to 41. West winds 5 to 15 mph.
Gusts up to 30 mph after midnight.
.TUESDAY...Sunny. Highs 59 to 69. West winds 5 to 15 mph with
gusts to around 30 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 40 to 46. West winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs 56 to 66. West winds 5 to
15 mph. Gusts up to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 35 to 41. Northwest winds
up to 10 mph. Gusts up to 25 mph in the evening.
.THURSDAY...Sunny. Highs 60 to 68.
.THURSDAY NIGHT...Partly cloudy. Lows 39 to 45.
.FRIDAY...Mostly sunny. A 20 percent chance of rain in the
afternoon. Highs 61 to 69.
.FRIDAY NIGHT...Partly cloudy. Lows 38 to 44.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 56 to 68. Lows
35 to 41.
.SUNDAY NIGHT...Partly cloudy. Lows 39 to 45.
.MONDAY...Sunny. Highs 64 to 72.
$$
MTZ323-291000-
Canyon Ferry Area-
Including the cities of Toston, Townsend, and Winston
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 37 to 45. North winds up to 10 mph
shifting to the southwest after midnight.
.TUESDAY...Sunny. Highs in the lower 70s. South winds up to
10 mph shifting to the west with gusts to around 30 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 43 to 49. Northwest winds up
to 10 mph with gusts to around 25 mph shifting to the west after
midnight.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. West winds up
to 5 mph shifting to the northwest 5 to 15 mph with gusts to
around 30 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 45. North winds 5 to
15 mph decreasing to up to 5 mph after midnight.
.THURSDAY...Sunny. Highs around 70.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 43 to
49. Highs in the lower 70s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 60s.
Lows 39 to 45.
.SUNDAY NIGHT...Partly cloudy. Lows 42 to 48.
.MONDAY...Sunny. Highs in the mid 70s.
$$
MTZ324-291000-
Missouri Headwaters-
Including the cities of Harrison, Three Forks, Willow Creek,
Pony, and Whitehall
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the upper 30s. North winds up to
5 mph shifting to the west with gusts to around 25 mph after
midnight.
.TUESDAY...Sunny. Highs in the lower 70s. Southwest winds up to
10 mph with gusts to around 30 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds
up to 10 mph.
.WEDNESDAY...Sunny. Highs around 70. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds up
to 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
mid 40s. Highs in the lower 70s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 60s.
Lows around 40.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MONDAY...Sunny. Highs in the mid 70s.
$$
MTZ325-291000-
Madison River Valley-
Including the cities of Cameron, Ennis, Jeffers, McAllister,
and Norris
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 35 to 41. North winds up to 5 mph
shifting to the south with gusts to around 30 mph after midnight.
.TUESDAY...Sunny. Highs in the lower 70s. South winds 5 to 10 mph
shifting to the west in the afternoon. Gusts up to 30 mph.
.TUESDAY NIGHT...Mostly clear. Lows 38 to 44. Southwest winds up
to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. South winds up to
5 mph shifting to the northwest in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds up
to 10 mph shifting to the east after midnight.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
mid 40s. Highs in the lower 70s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 70. Lows in
the lower 40s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 70s.
$$
MTZ326-291000-
Gallatin Valley-
Including the cities of Bozeman and Gallatin Gateway
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the upper 30s. Northwest winds
up to 5 mph shifting to the south after midnight.
.TUESDAY...Sunny. Highs in the lower 70s. South winds up to 5 mph
shifting to the west with gusts to around 25 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest
winds up to 10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny. Highs in the upper 60s. South winds up to
5 mph shifting to the northwest in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds up to 10 mph shifting to the east after midnight.
.THURSDAY...Sunny. Highs around 70.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
mid 40s. Highs in the lower 70s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 60s.
Lows around 40.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 70s.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 38 72 42 70 / 0 0 0 0
Bozeman MSU 39 71 43 69 / 0 0 0 0
$$
MTZ330-291000-
Gallatin and Madison County Mountains and Centennial Mountains-
Including the cities of Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 32 to 38. North winds up to 10 mph
shifting to the southwest with gusts to around 35 mph after
midnight.
.TUESDAY...Sunny. Highs 56 to 66. West winds up to 10 mph with
gusts to around 30 mph.
.TUESDAY NIGHT...Mostly clear. Lows 34 to 42. Southwest winds up
to 10 mph.
.WEDNESDAY...Sunny. Highs 55 to 65. West winds up to 10 mph.
Gusts up to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 34 to 40. Northwest winds
up to 10 mph shifting to the northeast after midnight.
.THURSDAY...Sunny. Highs 56 to 66.
.THURSDAY NIGHT...Partly cloudy. Lows 38 to 44.
.FRIDAY...Mostly sunny. A 20 percent chance of rain in the
afternoon. Highs 57 to 67.
.FRIDAY NIGHT...Partly cloudy. Lows 36 to 42.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 54 to 66. Lows
34 to 40.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 38 to 44. Highs
58 to 68.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 27 65 28 67 / 30 0 0 0
$$
MTZ327-291000-
Northwest Beaverhead County-
Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows 26 to 34. Northwest winds 5 to
10 mph shifting to the west after midnight. Gusts up to 25 mph.
.TUESDAY...Sunny. Highs 55 to 65. West winds up to 15 mph with
gusts to around 30 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 31 to 39. West winds up to
10 mph with gusts to around 25 mph.
.WEDNESDAY...Sunny. Highs 54 to 64. West winds up to 10 mph with
gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 30 to 38. Northwest winds
up to 10 mph.
.THURSDAY...Sunny. Highs 58 to 68.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 33 to
41. Highs 58 to 68.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 56 to 68. Lows
33 to 39.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 36 to 42. Highs
60 to 70.
$$
MTZ328-291000-
Beaverhead and Western Madison below 6000ft-
Including the cities of Bannack, Dillon, Glen, and Waterloo
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the mid 30s. North winds 5 to
10 mph shifting to the southwest with gusts to around 30 mph
after midnight.
.TUESDAY...Sunny. Highs 67 to 73. Southwest winds up to 10 mph
with gusts to around 30 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 40. West winds up to
10 mph.
.WEDNESDAY...Sunny. Highs 65 to 71. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds up to 10 mph.
.THURSDAY...Sunny. Highs 68 to 74.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
lower 40s. Highs 69 to 75.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 64 to 73. Lows
around 40.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MONDAY...Sunny. Highs 70 to 76.
&&
TEMPERATURE / PRECIPITATION
Dillon 37 72 40 71 / 0 0 0 0
$$
MTZ329-291000-
Ruby Mountains and Southern Beaverhead Mountains-
Including the city of Monida Pass
422 PM MDT Mon Sep 28 2026
.TONIGHT...Mostly clear. Lows in the mid 30s. Northwest winds
5 to 10 mph shifting to the southwest with gusts to around 30 mph
after midnight.
.TUESDAY...Sunny. Highs 58 to 66. West winds up to 10 mph. Gusts
up to 30 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
up to 10 mph.
.WEDNESDAY...Sunny. Highs 57 to 65. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds up to 10 mph.
.THURSDAY...Sunny. Highs 60 to 68.
.THURSDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows
around 40. Highs 58 to 69.
.SUNDAY...Sunny. Highs 60 to 68.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s.
Highs 62 to 70.
$$