Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
457
FPUS55 KTFX 290637
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
1237 AM MDT Tue Sep 29 2026
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Wednesday.
MTZ301-292200-
East Glacier Park Region-
Including the cities of East Glacier Park, Kiowa, Babb,
Saint Mary, Marias Pass, and Logan Pass
1237 AM MDT Tue Sep 29 2026
...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...Windy. Mostly cloudy. Highs 46 to 58. Southwest winds
15 to 30 mph. Gusts up to 75 mph decreasing to 60 mph in the
afternoon.
.TONIGHT...Breezy. Mostly cloudy with a 50 percent chance of
rain. Lows 38 to 44. Southwest winds 10 to 25 mph with gusts to
around 60 mph.
.WEDNESDAY...Partly sunny. Chance of rain and snow in the
morning, then chance of rain in the afternoon. Highs 45 to 53.
West winds 5 to 15 mph. Gusts up to 45 mph decreasing to 25 mph
in the afternoon. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Southwest winds up to 10 mph.
.THURSDAY...Partly sunny. A 20 percent chance of rain and snow in
the morning. Highs 47 to 53. Southwest winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows around 40.
.FRIDAY...Partly sunny with a 20 percent chance of rain. Highs
51 to 59.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in
the evening, then partly cloudy after midnight. Lows 36 to 42.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 51 to 61. Lows
around 40.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 54 to 68. Lows in
the mid 40s.
$$
MTZ307-292200-
Southern Rocky Mountain Front-
Including the city of Rogers Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Breezy. Partly sunny. Highs 51 to 61. West winds 10 to
25 mph. Gusts up to 65 mph decreasing to 50 mph in the afternoon.
.TONIGHT...Mostly cloudy. A 20 percent chance of rain after
midnight. Lows 40 to 46. West winds 15 to 20 mph with gusts to
around 50 mph.
.WEDNESDAY...Partly sunny. A 20 percent chance of rain in the
morning. Highs 48 to 58. West winds 5 to 15 mph. Gusts up to
45 mph decreasing to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 34 to 40. West winds up to
10 mph shifting to the southwest after midnight.
.THURSDAY...Partly sunny. Highs 50 to 58. West winds up to
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 40.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs 54 to 64.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows 37 to 43.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 54 to 68. Lows
37 to 43.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 41 to 47. Highs
61 to 71.
$$
MTZ302-292200-
Northern High Plains-
Including the cities of Browning, Heart Butte, and Dupuyer
1237 AM MDT Tue Sep 29 2026
...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...Windy. Mostly cloudy. Highs in the mid 60s. Southwest
winds 15 to 30 mph. Gusts up to 65 mph decreasing to 45 mph in
the afternoon.
.TONIGHT...Mostly cloudy. A 20 percent chance of rain after
midnight. Lows 42 to 48. Southwest winds 10 to 20 mph decreasing
to 5 to 10 mph after midnight. Gusts up to 45 mph.
.WEDNESDAY...Partly sunny with a 20 percent chance of rain. Highs
in the mid 50s. Northwest winds 5 to 10 mph with gusts to around
30 mph shifting to the northeast in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Southeast winds 5 to 10 mph shifting to the south after midnight.
.THURSDAY...Partly sunny. Highs in the upper 50s. South winds up
to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows around 40. Highs
in the mid 60s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in
the evening, then partly cloudy after midnight. Lows around 40.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows in the lower 40s.
.MONDAY...Mostly sunny. Highs in the lower 70s.
$$
MTZ308-292200-
Southern High Plains-
Including the cities of Bynum, Choteau, and Pendroy
1237 AM MDT Tue Sep 29 2026
.TODAY...Breezy. Partly sunny. Highs in the upper 60s. Southwest
winds 10 to 15 mph with gusts to around 65 mph shifting to the
west 15 to 25 mph with gusts to around 45 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows around 50. Southwest winds 5 to
15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. West winds
5 to 10 mph shifting to the north 5 to 15 mph in the afternoon.
Gusts up to 30 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Northeast winds up to 10 mph shifting to the southwest after
midnight.
.THURSDAY...Partly sunny. Highs around 60. West winds up to 5 mph
shifting to the east in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower
40s. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in
the evening, then partly cloudy after midnight. Lows in the lower
40s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s.
Highs in the upper 60s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs in the upper 70s.
$$
MTZ303-292200-
Eastern Glacier, Western Toole, and Central Pondera-
Including the cities of Cut Bank, Ethridge, and Santa Rita
1237 AM MDT Tue Sep 29 2026
...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...Windy. Mostly cloudy. Highs in the upper 60s. Southwest
winds 20 to 35 mph. Gusts up to 55 mph in the morning.
.TONIGHT...Breezy. Mostly cloudy. Lows in the mid 40s. West winds
15 to 25 mph with gusts to around 40 mph shifting to the
southwest 10 to 15 mph with gusts to around 30 mph after
midnight.
.WEDNESDAY...Cooler. Partly sunny. A 20 percent chance of rain in
the morning. Highs in the upper 50s. North winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 30s. Northeast winds up to 5 mph
shifting to the south after midnight.
.THURSDAY...Mostly cloudy in the morning then becoming mostly
sunny. Highs in the upper 50s. Southeast winds up to 5 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy. Lows around
40. Highs in the mid 60s.
.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 mid 60s.
Lows in the lower 40s.
.MONDAY...Mostly sunny. Highs in the mid 70s.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 67 44 57 / 10 0 20
$$
MTZ304-292200-
Eastern Toole and Liberty-
Including the cities of Devon, Shelby, Chester, Galata, Joplin,
Lothair, and Whitlash
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy. Mostly sunny until late afternoon then becoming
mostly cloudy. Highs around 70. Southwest winds 15 to 30 mph with
gusts to around 45 mph.
.TONIGHT...Breezy. Mostly cloudy. Lows in the upper 40s. West
winds 15 to 25 mph with gusts to around 45 mph decreasing to
10 to 15 mph with gusts to around 35 mph after midnight.
.WEDNESDAY...Mostly sunny. Highs 56 to 62. Northwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 30s. North winds up to 10 mph
shifting to the southeast after midnight.
.THURSDAY...Mostly cloudy in the morning then becoming mostly
sunny. Highs in the upper 50s. Southeast winds up to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows around 40. Highs
in the mid 60s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower 40s.
.SATURDAY...Sunny. Highs in the mid 60s.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the
lower 40s. Highs in the upper 60s.
.MONDAY...Mostly sunny. Highs in the mid 70s.
$$
MTZ305-292200-
Hill County-
Including the city of Havre
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy. Mostly sunny. Highs in the lower 70s. West winds
15 to 30 mph with gusts to around 45 mph.
.TONIGHT...Breezy. Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 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...Colder. Partly cloudy. Lows in the upper 30s.
North winds up to 10 mph shifting to the east after midnight.
.THURSDAY...Partly sunny. Highs around 60. East winds up to
10 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 30s.
.FRIDAY...Partly sunny. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SATURDAY...Sunny. Highs in the upper 60s.
.SATURDAY NIGHT...Partly cloudy. Lows around 40.
.SUNDAY...Sunny. Highs in the upper 60s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s.
Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Havre 75 46 64 / 0 0 10
$$
MTZ306-292200-
Northern Blaine County-
Including the cities of Chinook, Zurich, Harlem, Hogeland,
and Fort Belknap
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy. Mostly sunny. Highs in the lower 70s. Southwest
winds 10 to 15 mph increasing to west 20 to 30 mph in the
afternoon. Gusts up to 45 mph.
.TONIGHT...Partly cloudy. Lows in the upper 40s. West winds 15 to
20 mph with gusts to around 35 mph decreasing to 5 to 15 mph
after midnight.
.WEDNESDAY...Mostly sunny. Highs 58 to 64. Northwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the upper 30s.
North winds up to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 50s. Southeast winds
up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 30s.
.FRIDAY...Partly sunny. Highs in the mid 60s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows around 40.
.SATURDAY...Sunny. Highs in the mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Sunny. Highs in the upper 60s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s.
Highs in the mid 70s.
$$
MTZ309-292200-
Eastern Pondera and Eastern Teton-
Including the cities of Brady, Conrad, and Ledger
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy. Mostly sunny. Highs in the lower 70s. Southwest
winds 10 to 30 mph.
.TONIGHT...Mostly cloudy. Lows in the upper 40s. Southwest winds
5 to 15 mph. Gusts up to 35 mph in the evening.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. West winds
10 to 15 mph shifting to the north in the afternoon.
.WEDNESDAY NIGHT...Colder. Partly cloudy in the evening then
becoming mostly cloudy. Lows in the upper 30s. Northeast winds up
to 10 mph shifting to the east after midnight.
.THURSDAY...Partly sunny. Highs in the lower 60s. East winds up
to 5 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy. Lows in the
lower 40s. Highs in the upper 60s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 60s.
Lows around 40.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s.
Highs in the upper 70s.
$$
MTZ310-292200-
Western and Central Chouteau County-
Including the cities of Floweree, Carter, and Fort Benton
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy, sunny. Highs in the lower 70s. Southwest winds
15 to 30 mph with gusts to around 45 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the lower 50s. West winds 10 to 20 mph with gusts
to around 40 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Northwest winds
10 to 15 mph. Gusts up to 40 mph decreasing to 30 mph in the
afternoon.
.WEDNESDAY NIGHT...Colder. Partly cloudy in the evening then
becoming mostly cloudy. Lows in the lower 40s. North winds 5 to
10 mph shifting to the east after midnight.
.THURSDAY...Partly sunny. A 20 percent chance of rain in the
morning. Highs in the lower 60s. East winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 70. Lows in
the mid 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs in the upper 70s.
$$
MTZ311-292200-
Bears Paw Mountains and Southern Blaine-
Including the city of Rocky Boy
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy. Mostly sunny. Highs 69 to 75. Southwest winds
10 to 20 mph shifting to the west 15 to 30 mph in the afternoon.
Gusts up to 45 mph.
.TONIGHT...Partly cloudy. Lows in the lower 50s. West winds 10 to
20 mph. Gusts up to 40 mph decreasing to 30 mph after midnight.
.WEDNESDAY...Mostly sunny. Highs 59 to 65. Northwest winds 10 to
15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows around 40. North
winds up to 10 mph shifting to the southeast after midnight.
.THURSDAY...Partly sunny. A 30 percent chance of rain in the
morning. Highs 56 to 62. Southeast winds up to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower
40s. Highs 63 to 69.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SATURDAY...Sunny. Highs 63 to 69.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SUNDAY...Sunny. Highs 64 to 70.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs 72 to 78.
$$
MTZ312-292200-
Cascade County below 5000ft-
Including the city of Great Falls
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy, sunny. Highs in the lower 70s. Southwest winds
15 to 35 mph with gusts to around 50 mph.
.TONIGHT...Breezy. Partly cloudy in the evening then becoming
mostly cloudy. Lows in the mid 50s. Southwest winds 15 to 25 mph
with gusts to around 40 mph.
.WEDNESDAY...Breezy. Mostly sunny. Highs in the mid 60s. West
winds 15 to 25 mph shifting to the north 10 to 20 mph in the
afternoon.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the lower 40s.
Northeast winds up to 10 mph.
.THURSDAY...Partly sunny. A 20 percent chance of rain in the
morning. Highs in the lower 60s. South winds up to 5 mph shifting
to the north in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of
rain. Highs in the lower 70s. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s.
Lows in the mid 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 40s.
Highs around 80.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 72 55 67 / 0 0 0
$$
MTZ313-292200-
Judith Basin County and Judith Gap-
Including the cities of Raynesford, Geyser, Stanford, Windham,
Benchland, Hobson, and Moccasin
1237 AM MDT Tue Sep 29 2026
.TODAY...Windy, sunny. Highs in the lower 70s. Southwest winds
15 to 20 mph shifting to the west 15 to 30 mph in the afternoon.
Gusts up to 45 mph.
.TONIGHT...Partly cloudy. Lows around 50. West winds 10 to 20 mph
with gusts to around 45 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Northwest winds
15 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 with gusts to around 25 mph shifting to
the south after midnight.
.THURSDAY...Partly sunny. A 30 percent chance of rain in the
morning. Highs in the lower 60s. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs around 70.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in
the evening, then partly cloudy after midnight. Lows in the lower
40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 70. Lows in
the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 40s.
Highs in the upper 70s.
$$
MTZ314-292200-
Fergus County below 4500ft-
Including the cities of Hilger and Lewistown
1237 AM MDT Tue Sep 29 2026
.TODAY...Breezy, sunny. Highs in the mid 70s. Southwest winds
10 to 15 mph shifting to the west 15 to 25 mph in the afternoon.
Gusts up to 40 mph.
.TONIGHT...Partly cloudy. Lows in the lower 50s. West winds 5 to
15 mph with gusts to around 35 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northwest
winds 10 to 20 mph.
.WEDNESDAY NIGHT...Colder. Partly cloudy in the evening then
becoming mostly cloudy. Lows in the lower 40s. North winds 5 to
10 mph with gusts to around 25 mph shifting to the southeast
after midnight.
.THURSDAY...Partly sunny. A 30 percent chance of rain in the
morning. Highs in the lower 60s. Southeast winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of
rain. Highs around 70. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 60s.
Lows in the mid 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Lewistown 75 48 65 / 0 10 0
$$
MTZ315-292200-
Upper Blackfoot and MacDonald Pass-
Including the cities of Marysville, Lincoln, Flesher Pass,
and MacDonald Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Mostly sunny. Highs 58 to 66. West winds 10 to 15 mph.
Gusts up to 45 mph decreasing to 35 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows 43 to 49. West winds 10 to 15 mph
with gusts to around 40 mph.
.WEDNESDAY...Partly sunny. Highs 54 to 62. West winds 5 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. Gusts up to 25 mph in the evening.
.THURSDAY...Mostly sunny. Highs 56 to 62. West winds up to
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows 38 to 44.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs 60 to 68.
.FRIDAY NIGHT...Partly cloudy. Lows 38 to 44.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 60 to 71. Lows
39 to 45.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 42 to 48. Highs
66 to 74.
$$
MTZ316-292200-
Gates of the Mountains-
Including the cities of Canyon Creek, Wolf Creek, and Craig
1237 AM MDT Tue Sep 29 2026
.TODAY...Breezy. Mostly sunny. Highs 64 to 72. Southwest winds
10 to 25 mph with gusts to around 45 mph.
.TONIGHT...Mostly cloudy. Lows 48 to 54. Southwest winds 10 to
15 mph with gusts to around 40 mph.
.WEDNESDAY...Mostly sunny. Highs 61 to 67. West winds 10 to
15 mph with gusts to around 35 mph.
.WEDNESDAY NIGHT...Colder. Partly cloudy. Lows in the lower 40s.
Northwest winds up to 10 mph. Gusts up to 25 mph in the evening.
.THURSDAY...Partly sunny. Highs 59 to 65. West winds up to
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs 66 to 72.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 64 to 73. Lows in
the mid 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 40s.
Highs 73 to 79.
$$
MTZ317-292200-
Little Belt and Highwood Mountains-
Including the cities of Monarch, Neihart, and Kings Hill Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Breezy, sunny. Highs 59 to 67. Southwest winds 15 to
25 mph with gusts to around 45 mph.
.TONIGHT...Partly cloudy. Lows 43 to 51. West winds 10 to 20 mph
with gusts to around 45 mph.
.WEDNESDAY...Mostly sunny. Highs 54 to 62. West winds 10 to
20 mph. Gusts up to 45 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...Partly sunny. Chance of snow and slight chance of
rain in the morning, then slight chance of rain in the afternoon.
Highs 52 to 60. South winds up to 10 mph shifting to the west in
the afternoon. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows 38 to 44.
.FRIDAY...Warmer. Partly sunny. A 30 percent chance of rain in
the afternoon. Highs 59 to 67.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows 39 to 45.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 58 to 69. Lows
39 to 45.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 43 to 49. Highs
66 to 74.
$$
MTZ318-292200-
Snowy and Judith Mountains-
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs 64 to 72. West winds 10 to 20 mph with
gusts to around 40 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s. West winds 5 to
15 mph with gusts to around 45 mph.
.WEDNESDAY...Mostly sunny. Highs 56 to 64. Northwest winds 10 to
15 mph with gusts to around 40 mph.
.WEDNESDAY NIGHT...Colder. Partly cloudy in the evening then
becoming mostly cloudy. Lows in the upper 30s. North winds 5 to
10 mph shifting to the southeast after midnight. Gusts up to
25 mph.
.THURSDAY...Partly sunny. A 30 percent chance of rain in the
morning. Highs 52 to 60. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s.
.FRIDAY...Warmer. Partly sunny. A 20 percent chance of rain in
the afternoon. Highs 60 to 68.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain in
the evening, then partly cloudy after midnight. Lows in the lower
40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 57 to 68. Lows in
the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs 68 to 76.
$$
MTZ319-292200-
Helena Valley-
Including the city of Helena
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs in the lower 70s. South winds up to 10 mph
increasing to west 15 to 20 mph with gusts to around 35 mph in
the afternoon.
.TONIGHT...Partly cloudy. Lows in the upper 40s. West winds up to
10 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. West winds up
to 10 mph shifting to the northwest with gusts to around 30 mph
in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds up to 10 mph. Gusts up to 25 mph in the evening.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Light winds
becoming north up to 5 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s.
Lows in the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Helena 73 47 70 / 0 0 0
$$
MTZ320-292200-
Big Belt, Bridger and Castle Mountains-
Including the cities of Trident, Maudlow, Battle Ridge Pass,
Bozeman Pass, and Deep Creek Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs 59 to 69. Southwest winds 5 to 15 mph with
gusts to around 45 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. West winds up to
10 mph with gusts to around 35 mph.
.WEDNESDAY...Sunny. Highs 56 to 66. West winds 5 to 15 mph with
gusts to around 40 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds 5 to 10 mph shifting to the east after midnight. Gusts up
to 25 mph.
.THURSDAY...Mostly sunny. Highs 55 to 63. Southeast winds up to
5 mph shifting to the west in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs 60 to 68.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 58 to 69. Lows in
the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs 64 to 74.
$$
MTZ321-292200-
Meagher County Valleys-
Including the cities of Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs in the upper 60s. Southwest winds 5 to
10 mph shifting to the west 10 to 20 mph in the afternoon. Gusts
up to 45 mph.
.TONIGHT...Mostly clear. 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 5 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 10 mph with gusts to around 25 mph shifting to the
east after midnight.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southeast winds
up to 5 mph shifting to the southwest in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows around 40.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 60s.
Lows in the upper 30s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s.
Highs in the mid 70s.
$$
MTZ322-292200-
Elkhorn and Boulder Mountains-
Including the cities of Montana City, Clancy, Boulder, Corbin,
Wickes, Elk Park Pass, and Homestake Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs 59 to 69. West winds 5 to 15 mph with gusts
to around 30 mph.
.TONIGHT...Mostly clear. Lows 40 to 46. West winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs 56 to 64. West winds 5 to 15 mph
with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 35 to 41. Northwest winds
up to 10 mph. Gusts up to 25 mph in the evening.
.THURSDAY...Mostly sunny. Highs 56 to 64. West winds up to
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows 38 to 44.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs 60 to 68.
.FRIDAY NIGHT...Partly cloudy. Lows 38 to 44.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 59 to 70. Lows
38 to 44.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 41 to 47. Highs
66 to 74.
$$
MTZ323-292200-
Canyon Ferry Area-
Including the cities of Toston, Townsend, and Winston
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs in the lower 70s. South winds 5 to 10 mph
shifting to the west 10 to 20 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 43 to 49. Northwest winds up to
10 mph with gusts to around 25 mph shifting to the west after
midnight.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northwest winds up to
5 mph with gusts to around 20 mph increasing to north 10 to
15 mph with gusts to around 30 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 45. North winds 10 to
15 mph with gusts to around 30 mph decreasing to up to 5 mph
after midnight.
.THURSDAY...Mostly sunny. Highs in the mid 60s. East winds up to
5 mph shifting to the northwest in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows 41 to 47.
.FRIDAY...Partly sunny. A 20 percent chance of rain in the
afternoon. Highs around 70.
.FRIDAY NIGHT...Partly cloudy. Lows 42 to 48.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s.
Lows 41 to 47.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 43 to 49. Highs in
the mid 70s.
$$
MTZ324-292200-
Missouri Headwaters-
Including the cities of Harrison, Three Forks, Willow Creek,
Pony, and Whitehall
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs in the lower 70s. Southwest winds up to
15 mph with gusts to around 30 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. West winds up to
10 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Sunny. Highs around 70. Northwest winds up to 10 mph
with gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds up
to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 60s. Northwest winds
up to 5 mph shifting to the east in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s.
Lows in the lower 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s.
Lows in the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs in the upper 70s.
$$
MTZ325-292200-
Madison River Valley-
Including the cities of Cameron, Ennis, Jeffers, McAllister,
and Norris
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs in the lower 70s. South winds 5 to 10 mph
with gusts to around 30 mph shifting to the southwest in the
afternoon.
.TONIGHT...Mostly clear. Lows 39 to 45. Southwest winds 5 to
10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny. Highs in the upper 60s. Southwest 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...Mostly sunny. Highs in the upper 60s. South winds up
to 5 mph shifting to the west in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
40s. 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...Mostly clear. Highs in the lower 70s.
Lows in the mid 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs in the mid 70s.
$$
MTZ326-292200-
Gallatin Valley-
Including the cities of Bozeman and Gallatin Gateway
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs in the lower 70s. South winds up to 5 mph
shifting to the west in the afternoon.
.TONIGHT...Mostly clear. Lows in the mid 40s. West winds up to
10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny. Highs in the upper 60s. Southwest winds up to
5 mph shifting to the northwest in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds up to 10 mph shifting to the east after midnight.
.THURSDAY...Mostly sunny. Highs in the mid 60s. Southeast winds
up to 5 mph shifting to the northwest in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s.
Lows in the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 73 41 70 / 0 0 0
Bozeman MSU 72 44 68 / 0 0 0
$$
MTZ330-292200-
Gallatin and Madison County Mountains and Centennial Mountains-
Including the cities of Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs 56 to 66. Southwest winds up to 10 mph with
gusts to around 30 mph.
.TONIGHT...Mostly clear. Lows 34 to 42. West winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 55 to 65. West winds up to 10 mph with
gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 33 to 39. North winds up to
10 mph shifting to the northeast after midnight.
.THURSDAY...Mostly sunny. Highs 54 to 64. South winds up to 5 mph
shifting to the southwest in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 36 to 42. Highs
57 to 67.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows 37 to 43.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 56 to 68. Lows
37 to 43.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 40 to 46. Highs
60 to 70.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 64 27 66 / 0 0 0
$$
MTZ327-292200-
Northwest Beaverhead County-
Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs 55 to 65. West winds up to 15 mph with
gusts to around 30 mph.
.TONIGHT...Mostly clear. Lows 32 to 38. West winds up to 10 mph
with gusts to around 25 mph.
.WEDNESDAY...Sunny. Highs 55 to 63. West winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 29 to 37. Northwest winds
up to 10 mph.
.THURSDAY...Mostly sunny. Highs 57 to 65. West winds up to
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 34 to 40.
.FRIDAY...Mostly sunny. A 20 percent chance of rain in the
afternoon. Highs 59 to 67.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 34 to 41. Highs
58 to 70.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 38 to 44. Highs
62 to 72.
$$
MTZ328-292200-
Beaverhead and Western Madison below 6000ft-
Including the cities of Bannack, Dillon, Glen, and Waterloo
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs 67 to 73. Southwest winds up to 10 mph with
gusts to around 30 mph.
.TONIGHT...Mostly clear. Lows around 40. West winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 65 to 71. West winds up to 10 mph with
gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds up to 10 mph.
.THURSDAY...Mostly sunny. Highs 64 to 70. Southwest winds up to
10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
lower 40s. Highs 68 to 74.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 67 to 75. Lows in
the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 40s.
Highs 72 to 78.
&&
TEMPERATURE / PRECIPITATION
Dillon 73 40 70 / 0 0 0
$$
MTZ329-292200-
Ruby Mountains and Southern Beaverhead Mountains-
Including the city of Monida Pass
1237 AM MDT Tue Sep 29 2026
.TODAY...Sunny. Highs 58 to 66. West winds up to 10 mph. Gusts up
to 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the upper 30s. West winds up to
10 mph.
.WEDNESDAY...Sunny. Highs 57 to 65. Northwest winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds up to 10 mph.
.THURSDAY...Sunny. Highs 58 to 64. South winds up to 5 mph
shifting to the west in the afternoon.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows around
40. Highs 60 to 68.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 60 to 70. Lows in
the lower 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s.
Highs 63 to 71.
$$