Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
643
FPUS55 KTFX 220528
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
1027 PM MST Fri Nov 21 2025
Spot temperatures and probabilities of measurable precipitation
are for the rest of tonight, Saturday, Saturday night, and
Sunday.
MTZ301-221100-
East Glacier Park Region-
Including the cities of East Glacier Park, Kiowa, Babb,
Saint Mary, Marias Pass, and Logan Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Windy, cloudy. Near steady temperature in the
lower 30s. Southwest winds 15 to 30 mph with gusts to around
60 mph.
.SATURDAY...Breezy, cloudy. Highs 32 to 42. Southwest winds 15 to
25 mph. Gusts up to 50 mph decreasing to 40 mph in the afternoon.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Near steady temperature
in the lower 30s. Southwest winds 15 to 25 mph with gusts to
around 45 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of snow in the
morning, then chance of snow and rain in the afternoon. Highs
33 to 43. Southwest winds 15 to 25 mph with gusts to around
45 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Breezy, colder. Chance of snow and rain in the
evening, then snow after midnight. Heavy snow accumulations. Lows
18 to 26. Southwest winds 10 to 25 mph with gusts to around
50 mph. Chance of precipitation near 100 percent.
.MONDAY...Breezy, snow. Snow may be heavy at times in the
afternoon. Heavy snow accumulations. Highs 22 to 32. Chance of
snow near 100 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Snow likely in the
evening, then chance of snow after midnight. Light snow
accumulations. Lows 12 to 18. Chance of snow 70 percent.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a 50 percent
chance of snow. Highs 18 to 31. Lows 14 to 20.
.WEDNESDAY NIGHT...Chance of snow in the evening, then snow
likely after midnight. Light snow accumulations. Near steady
temperature in the lower 20s. Chance of snow 70 percent.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
50 percent chance of snow. Highs 25 to 33. Lows around 19.
.FRIDAY...Mostly cloudy. Chance of snow in the morning, then snow
likely in the afternoon. Heavy snow accumulations. Highs 20 to
28. Chance of snow 70 percent.
$$
MTZ307-221100-
Southern Rocky Mountain Front-
Including the city of Rogers Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Cloudy. Near steady temperature in the lower
30s. West winds 10 to 20 mph with gusts to around 50 mph.
.SATURDAY...Mostly cloudy. Highs 35 to 45. West winds 5 to 15 mph
with gusts to around 35 mph.
.SATURDAY NIGHT...Mostly cloudy. Near steady temperature in the
lower 30s. Southwest winds 5 to 15 mph with gusts to around
35 mph.
.SUNDAY...Mostly cloudy. A 20 percent chance of rain and snow in
the afternoon. Highs 36 to 46. Southwest winds 5 to 15 mph with
gusts to around 35 mph.
.SUNDAY NIGHT...Colder. Chance of snow and rain in the evening,
then snow likely after midnight. Light snow accumulations. Lows
18 to 26. Southwest winds 5 to 15 mph with gusts to around 35 mph
shifting to the west 15 to 20 mph with gusts to around 45 mph
after midnight. Chance of precipitation 70 percent.
.MONDAY...Breezy, snow. Moderate snow accumulations. Highs 22 to
32. Chance of snow near 100 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Snow likely in the
evening, then chance of snow after midnight. Light snow
accumulations. Near steady temperature around 19. Chance of snow
70 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 50 percent chance
of snow. Highs 19 to 29. Lows 13 to 19.
.WEDNESDAY THROUGH THANKSGIVING DAY...Snow likely. Moderate snow
accumulations. Highs 25 to 37. Lows in the mid 20s. Chance of
snow 70 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows in the lower 20s.
.FRIDAY...Chance of snow in the morning, then snow likely in the
afternoon. Moderate snow accumulations. Highs 24 to 32. Chance of
snow 70 percent.
$$
MTZ302-221100-
Northern High Plains-
Including the cities of Browning, Heart Butte, and Dupuyer
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Windy. Mostly cloudy. Near steady temperature
in the mid 30s. West winds 10 to 30 mph with gusts to around
55 mph.
.SATURDAY...Breezy, cloudy. Highs in the upper 40s. Southwest
winds 15 to 25 mph with gusts to around 45 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 10 to 15 mph with gusts to around 35 mph.
.SUNDAY...Cloudy. A 20 percent chance of rain in the afternoon.
Highs in the upper 40s. Southwest winds 10 to 20 mph with gusts
to around 35 mph.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain and slight chance
of snow in the evening, then chance of snow and rain after
midnight. Lows in the upper 20s. Southwest winds 10 to 20 mph
with gusts to around 45 mph. Chance of precipitation 50 percent.
.MONDAY...Breezy, colder. Snow likely in the morning, then snow
in the afternoon. Moderate snow accumulations. Highs in the mid
30s. Chance of snow 90 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of snow in the evening,
then slight chance of snow after midnight. Lows around 18. Chance
of snow 50 percent.
.TUESDAY...Mostly sunny. A 20 percent chance of snow in the
morning. Highs in the lower 30s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Near steady temperature around 20.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly cloudy with a
50 percent chance of snow. Highs in the mid 30s. Lows 18 to 25.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the upper 20s.
$$
MTZ308-221100-
Southern High Plains-
Including the cities of Bynum, Choteau, and Pendroy
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy. Lows in the lower 30s.
Southwest winds 5 to 15 mph with gusts to around 50 mph.
.SATURDAY...Cloudy. Highs in the lower 50s. Southwest winds 5 to
15 mph with gusts to around 35 mph.
.SATURDAY NIGHT...Cloudy. Lows in the mid 30s. Southwest winds
5 to 15 mph with gusts to around 30 mph.
.SUNDAY...Cloudy. Highs in the lower 50s. Southwest winds 5 to
15 mph with gusts to around 30 mph.
.SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the
evening, then chance of rain and snow after midnight. Lows in the
lower 30s. Southwest winds 5 to 15 mph with gusts to around
40 mph. Chance of precipitation 50 percent.
.MONDAY...Breezy, colder. Mostly sunny with chance of snow in the
morning, then snow likely in the afternoon. Light snow
accumulations. Highs in the upper 30s. Chance of snow 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the
evening, then slight chance of snow after midnight. Lows around
20. Chance of snow 50 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of snow. Highs in the mid 30s. Lows around 20.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly cloudy with a
50 percent chance of snow. Highs 36 to 42. Lows 19 to 28.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
30 to 36.
$$
MTZ303-221100-
Eastern Glacier, Western Toole, and Central Pondera-
Including the cities of Cut Bank, Ethridge, and Santa Rita
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Breezy. Mostly cloudy. Lows in the upper 20s.
West winds 10 to 25 mph decreasing to 10 to 15 mph after
midnight. Gusts up to 40 mph.
.SATURDAY...Breezy. Mostly cloudy. Highs around 50. Southwest
winds 10 to 15 mph shifting to the west 15 to 25 mph in the
afternoon. Gusts up to 40 mph.
.SATURDAY NIGHT...Cloudy. Lows in the mid 30s. Southwest winds
10 to 20 mph.
.SUNDAY...Cloudy. Highs in the lower 50s. Southwest winds 10 to
20 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of rain and
snow after midnight. Lows in the upper 20s. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.MONDAY...Breezy, colder. Snow likely. Light snow accumulations.
Highs in the mid 30s. Chance of snow 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. A 20 percent chance of
snow in the evening. Lows around 16.
.TUESDAY...Mostly sunny. Highs in the lower 30s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 15.
.WEDNESDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs in the lower 30s.
.WEDNESDAY NIGHT...Mostly cloudy. Slight chance of snow in the
evening, then chance of snow after midnight. Lows around 17.
Chance of snow 40 percent.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
20 percent chance of snow. Highs in the lower 30s. Lows around
15.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs in the mid 20s.
Chance of snow 50 percent.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 29 50 36 52 / 0 0 0 0
$$
MTZ304-221100-
Eastern Toole and Liberty-
Including the cities of Devon, Shelby, Chester, Galata, Joplin,
Lothair, and Whitlash
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy. Lows in the upper 20s. West
winds 5 to 15 mph with gusts to around 35 mph.
.SATURDAY...Partly sunny. Highs in the lower 50s. Southwest winds
5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 15 mph with gusts to around 30 mph.
.SUNDAY...Cloudy. Highs in the lower 50s. Southwest winds 5 to
15 mph with gusts to around 30 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of rain and
snow after midnight. Lows in the upper 20s. Southwest winds 5 to
15 mph with gusts to around 30 mph.
.MONDAY...Breezy, colder. Snow and rain likely in the morning,
then snow likely in the afternoon. Light snow accumulations.
Highs 34 to 40. Chance of precipitation 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the
evening, then slight chance of snow after midnight. Lows around
16. Chance of snow 30 percent.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 28 to 34. Lows
around 13.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 28 to 34.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
40 percent chance of snow. Lows around 15. Highs in the upper
20s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 14.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the mid 20s.
$$
MTZ305-221100-
Hill County-
Including the city of Havre
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy in the late evening and early
morning then becoming mostly cloudy. Lows in the mid 20s. West
winds 5 to 15 mph.
.SATURDAY...Partly sunny. Highs in the lower 50s. Southwest winds
5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s. Southwest
winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. Highs in the mid 50s. Southwest winds
5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows in the upper 20s. Southwest winds 5 to
15 mph.
.MONDAY...Breezy, colder. Snow and rain likely in the morning,
then snow likely in the afternoon. Light snow accumulations.
Highs in the upper 30s. Chance of precipitation 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the
evening, then slight chance of snow after midnight. Lows around
15. Chance of snow 40 percent.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs around 30. Lows
around 10.
.WEDNESDAY...Partly sunny. A 20 percent chance of snow in the
afternoon. Highs in the upper 20s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a
40 percent chance of snow. Lows around 13. Highs in the upper
20s.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the mid 20s.
&&
TEMPERATURE / PRECIPITATION
Havre 27 52 32 57 / 0 0 0 0
$$
MTZ306-221100-
Northern Blaine County-
Including the cities of Chinook, Zurich, Harlem, Hogeland,
and Fort Belknap
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy in the late evening and early
morning then becoming mostly cloudy. Lows in the mid 20s. West
winds 15 to 20 mph decreasing to 5 to 15 mph after midnight.
.SATURDAY...Partly sunny. Highs around 50. Southwest winds 5 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 30. Southwest winds
5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 50s. West winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows in the upper 20s. West winds 5 to
15 mph.
.MONDAY...Breezy, colder. Mostly cloudy. Chance of rain and snow
in the morning, then chance of snow in the afternoon. Highs
around 40. Chance of precipitation 50 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. Chance of snow in
the evening, then slight chance of snow after midnight. Lows
around 14. Chance of snow 40 percent.
.TUESDAY...Mostly sunny. A 20 percent chance of snow in the
morning. Highs 26 to 32.
.TUESDAY NIGHT...Partly cloudy. Lows around 7.
.WEDNESDAY...Partly sunny. Highs in the upper 20s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows around 11.
.THANKSGIVING DAY...Mostly cloudy. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs in the upper
20s. Chance of snow 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 11.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs in the mid 20s.
Chance of snow 40 percent.
$$
MTZ309-221100-
Eastern Pondera and Eastern Teton-
Including the cities of Brady, Conrad, and Ledger
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy. Lows in the upper 20s.
Southwest winds 5 to 10 mph with gusts to around 25 mph.
.SATURDAY...Partly sunny. Highs in the mid 50s. Southwest winds
5 to 15 mph.
.SATURDAY NIGHT...Cloudy. Lows in the mid 30s. Southwest winds
5 to 15 mph.
.SUNDAY...Cloudy. Highs in the mid 50s. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows around 30. Southwest winds 5 to 15 mph.
.MONDAY...Breezy, colder. Partly sunny. Chance of snow and rain
in the morning, then chance of snow in the afternoon. Highs
around 40. Chance of precipitation 50 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. A 30 percent chance of
snow in the evening. Lows around 17.
.TUESDAY...Mostly sunny. Highs in the mid 30s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 16.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs in the mid 30s.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows around 19.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
30 percent chance of snow. Highs in the mid 30s. Lows around 17.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the lower 30s.
$$
MTZ310-221100-
Western and Central Chouteau County-
Including the cities of Floweree, Carter, and Fort Benton
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy. Lows 26 to 32. West winds 5 to
15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Southwest winds
5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 33 to 39. Southwest winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. Highs in the upper 50s. Southwest winds
5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after
midnight. Lows in the lower 30s. Southwest winds 5 to 15 mph.
.MONDAY...Breezy, colder. Snow and rain likely in the morning,
then snow likely in the afternoon. Highs in the lower 40s. Chance
of precipitation 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the
evening, then slight chance of snow after midnight. Lows around
19. Chance of snow 40 percent.
.TUESDAY...Mostly sunny. A 20 percent chance of snow in the
morning. Highs in the mid 30s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 16.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs in the mid 30s.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
snow. Lows 17 to 23.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
40 percent chance of snow. Highs in the mid 30s. Lows around 18.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the lower 30s.
$$
MTZ311-221100-
Bears Paw Mountains and Southern Blaine-
Including the city of Rocky Boy
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy. Lows in the lower 30s. West
winds 5 to 20 mph. Gusts up to 40 mph decreasing to 30 mph after
midnight.
.SATURDAY...Mostly sunny. Highs 48 to 54. Southwest winds 5 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs 52 to 58. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after
midnight. Lows in the lower 30s. West winds 5 to 15 mph.
.MONDAY...Breezy, colder. Mostly cloudy. Chance of snow and rain
in the morning, then chance of snow in the afternoon. Highs 38 to
44. Chance of precipitation 50 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. Chance of snow in
the evening, then slight chance of snow after midnight. Lows
around 18. Chance of snow 50 percent.
.TUESDAY...Mostly sunny. A 20 percent chance of snow in the
morning. Highs 28 to 34.
.TUESDAY NIGHT...Partly cloudy. Lows around 15.
.WEDNESDAY...Partly sunny with a 20 percent chance of snow. Highs
in the lower 30s.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows around 18. Highs in the lower
30s.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows around 17.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the upper 20s.
$$
MTZ312-221100-
Cascade County below 5000ft-
Including the city of Great Falls
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. Southwest
winds 10 to 15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Southwest winds
10 to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest
winds 10 to 15 mph with gusts to around 30 mph.
.SUNDAY...Mostly cloudy. Highs in the mid 50s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows in the mid 30s. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.MONDAY...Windy, colder. Partly sunny. Chance of snow and rain in
the morning, then chance of snow in the afternoon. Highs in the
lower 40s. Chance of precipitation 50 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the
evening, then slight chance of snow after midnight. Lows in the
lower 20s. Chance of snow 40 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 30s.
Lows around 20.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs in the upper 30s.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
snow. Lows 23 to 29.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
40 percent chance of snow. Highs around 40. Lows in the lower
20s.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the mid 30s.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 34 55 40 55 / 0 0 0 0
$$
MTZ313-221100-
Judith Basin County and Judith Gap-
Including the cities of Raynesford, Geyser, Stanford, Windham,
Benchland, Hobson, and Moccasin
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy. Lows in the lower 30s. West
winds 5 to 15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Southwest winds
5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 32 to 38. Southwest winds
5 to 15 mph.
.SUNDAY...Partly sunny. Highs in the upper 50s. Southwest winds
5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Chance of snow and slight chance
of rain after midnight. Lows in the lower 30s. Southwest winds
5 to 15 mph. Chance of precipitation 50 percent.
.MONDAY...Windy, colder. Partly sunny. Chance of snow and rain in
the morning, then chance of snow in the afternoon. Highs in the
lower 40s. Chance of precipitation 50 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. Chance of snow in
the evening, then slight chance of snow after midnight. Lows
around 18. Chance of snow 50 percent.
.TUESDAY...Partly sunny. A 20 percent chance of snow in the
morning. Highs in the lower 30s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 17.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs in the upper 30s.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows in the mid 20s. Highs around 40.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows in the lower 20s.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the mid 30s.
$$
MTZ314-221100-
Fergus County below 4500ft-
Including the cities of Hilger and Lewistown
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy in the late evening and early
morning then becoming mostly cloudy. Lows in the lower 30s. West
winds 5 to 15 mph with gusts to around 35 mph.
.SATURDAY...Partly sunny. Highs in the mid 50s. Southwest winds
up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 50s. Southwest winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after
midnight. Lows in the mid 30s. Southwest winds 5 to 10 mph. Gusts
up to 25 mph after midnight.
.MONDAY...Windy, colder. Partly sunny. Chance of rain and snow in
the morning, then chance of snow in the afternoon. Highs in the
mid 40s. Chance of precipitation 50 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. A 20 percent
chance of snow in the evening. Lows around 20.
.TUESDAY...Colder. Mostly sunny. Highs in the mid 30s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 17.
.WEDNESDAY...Partly sunny with a 20 percent chance of snow. Highs
in the mid 30s.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
snow. Lows in the lower 20s.
.THANKSGIVING DAY...Mostly cloudy. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs in the mid
30s. Chance of snow 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 20.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs in the lower 30s.
Chance of snow 50 percent.
&&
TEMPERATURE / PRECIPITATION
Lewistown 29 55 34 58 / 0 0 0 0
$$
MTZ315-221100-
Upper Blackfoot and MacDonald Pass-
Including the cities of Marysville, Lincoln, Flesher Pass,
and MacDonald Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy. Near steady temperature around
30. West winds 5 to 15 mph with gusts to around 40 mph.
.SATURDAY...Mostly cloudy. Highs 39 to 47. Southwest winds 5 to
10 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 30. Southwest winds
5 to 10 mph with gusts to around 25 mph.
.SUNDAY...Mostly cloudy. Highs 40 to 48. Southwest winds 5 to
10 mph with gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy. Slight chance of rain and snow in
the evening, then snow likely and chance of rain after midnight.
Light snow accumulations. Snow level 5400 feet. Lows 22 to 28.
Southwest winds up to 15 mph. Gusts up to 25 mph increasing to
35 mph after midnight. Chance of precipitation 70 percent.
.MONDAY...Breezy, colder. Snow likely. Highs 26 to 34. Chance of
snow 70 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows around 18.
.TUESDAY...Partly sunny. Chance of snow in the morning, then
slight chance of snow in the afternoon. Highs 23 to 31. Chance of
snow 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 50 percent
chance of snow. Lows around 19. Highs 28 to 34.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Snow likely. Light snow
accumulations. Lows in the upper 20s. Highs 32 to 40. Chance of
snow 60 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 50 percent
chance of snow. Lows in the mid 20s. Highs 27 to 35.
$$
MTZ316-221100-
Gates of the Mountains-
Including the cities of Canyon Creek, Wolf Creek, and Craig
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy. Lows 29 to 35. South winds 5 to
15 mph with gusts to around 35 mph.
.SATURDAY...Partly sunny. Highs 45 to 51. South winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 30 to 38. South winds 5 to
15 mph with gusts to around 30 mph.
.SUNDAY...Cloudy. Highs 45 to 51. South winds 5 to 15 mph with
gusts to around 30 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of rain and
snow after midnight. Lows in the lower 30s. Southwest winds 5 to
15 mph with gusts to around 30 mph.
.MONDAY AND MONDAY NIGHT...Breezy, colder. Mostly cloudy. A
50 percent chance of snow. Highs 34 to 40. Lows in the lower 20s.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of snow. Highs 29 to 35. Lows in the lower 20s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 32 to 38. Lows in the upper 20s.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
50 percent chance of snow. Highs 37 to 43. Lows in the mid 20s.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
30 to 36.
$$
MTZ317-221100-
Little Belt and Highwood Mountains-
Including the cities of Monarch, Neihart, and Kings Hill Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 30s. Southwest winds 5 to 15 mph with gusts to around
30 mph.
.SATURDAY...Mostly sunny. Highs 41 to 49. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 29 to 39. Southwest winds
5 to 15 mph with gusts to around 30 mph.
.SUNDAY...Partly sunny. Highs 42 to 50. Southwest winds 5 to
15 mph with gusts to around 30 mph.
.SUNDAY NIGHT...Colder. Mostly cloudy. A 50 percent chance of
snow and rain after midnight. Lows 23 to 31. Southwest winds 5 to
15 mph with gusts to around 30 mph.
.MONDAY...Breezy. Chance of snow in the morning, then snow likely
in the afternoon. Moderate snow accumulations. Highs 29 to 37.
Chance of snow 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows 13 to 19.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of snow. Highs 21 to 29. Lows 13 to 19.
.WEDNESDAY THROUGH FRIDAY...Mostly cloudy with a 50 percent
chance of snow. Highs 26 to 38. Lows 22 to 28.
$$
MTZ318-221100-
Snowy and Judith Mountains-
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Partly cloudy in the late evening and early
morning then becoming mostly cloudy. Lows in the lower 30s. West
winds 5 to 15 mph with gusts to around 40 mph.
.SATURDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 46 to 54. West winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Near steady temperature in the
upper 30s. Southwest winds 5 to 15 mph.
.SUNDAY...Mostly sunny. Highs 48 to 56. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows around 30. Southwest winds 5 to 15 mph.
Gusts up to 30 mph after midnight.
.MONDAY...Breezy, colder. Partly sunny with a 50 percent chance
of snow. Highs 34 to 40.
.MONDAY NIGHT AND TUESDAY...Windy, colder. Mostly cloudy. A
20 percent chance of snow. Lows around 17. Highs 24 to 30.
.TUESDAY NIGHT...Mostly cloudy. Near steady temperature around
19.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 28 to 34.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows in the lower 20s. Highs 31 to 37.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Near steady temperature in the upper 20s.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
28 to 34.
$$
MTZ319-221100-
Helena Valley-
Including the city of Helena
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy in the late evening and early
morning then becoming partly cloudy. Lows in the upper 20s. South
winds 5 to 10 mph.
.SATURDAY...Partly sunny. Highs around 50. Southeast winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 20s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 50s. South winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of rain and
snow after midnight. Lows in the upper 20s. Southwest winds 5 to
10 mph.
.MONDAY...Breezy, colder. Partly sunny. Chance of snow and rain
in the morning, then chance of snow in the afternoon. Highs in
the upper 30s. Chance of precipitation 50 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with chance of snow in the
evening, then partly cloudy with slight chance of snow after
midnight. Lows around 19. Chance of snow 30 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 30s.
Lows around 19.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow. Highs in the upper 30s. Lows in the upper 20s.
.THANKSGIVING DAY...Mostly cloudy. Chance of snow in the morning,
then slight chance of rain and snow in the afternoon. Highs in
the lower 40s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain and snow
in the evening, then chance of snow and rain after midnight. Lows
in the mid 20s. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the upper 30s.
&&
TEMPERATURE / PRECIPITATION
Helena 28 50 28 51 / 0 0 0 0
$$
MTZ320-221100-
Big Belt, Bridger and Castle Mountains-
Including the cities of Trident, Maudlow, Battle Ridge Pass,
Bozeman Pass, and Deep Creek Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Near steady temperature around 30.
Southwest winds 5 to 15 mph with gusts to around 45 mph.
.SATURDAY...Mostly sunny. Highs 39 to 47. Southwest winds 5 to
10 mph with gusts to around 35 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 30. South winds 5 to
15 mph with gusts to around 30 mph.
.SUNDAY...Mostly sunny. Highs 39 to 47. Southwest winds 5 to
10 mph with gusts to around 30 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of snow and
rain after midnight. Lows 24 to 30. Southwest winds up to 15 mph.
Gusts up to 30 mph after midnight.
.MONDAY...Breezy. Partly sunny. Snow likely in the morning, then
chance of snow in the afternoon. Light snow accumulations. Highs
28 to 36. Chance of snow 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the
evening, then slight chance of snow after midnight. Lows around
17. Chance of snow 50 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of snow. Highs 22 to 30. Lows around 18.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 27 to 33. Lows in the mid 20s.
.THANKSGIVING DAY THROUGH FRIDAY...Mostly cloudy with a
50 percent chance of snow. Highs 27 to 39. Lows in the mid 20s.
$$
MTZ321-221100-
Meagher County Valleys-
Including the cities of Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Lows in the upper 20s. Southwest winds
5 to 10 mph with gusts to around 35 mph.
.SATURDAY...Mostly sunny. Highs in the upper 40s. Southwest winds
5 to 15 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 31. South winds 5 to
10 mph with gusts to around 25 mph.
.SUNDAY...Mostly sunny. Highs in the upper 40s. Southwest winds
5 to 10 mph with gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of snow and
rain after midnight. Lows in the upper 20s. Southwest winds 5 to
10 mph. Gusts up to 25 mph after midnight.
.MONDAY AND MONDAY NIGHT...Windy, colder. Mostly cloudy. A
50 percent chance of snow. Highs in the mid 30s. Lows around 15.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of snow. Highs in the upper 20s. Lows around 15.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs in the lower 30s. Lows in the mid 20s.
.THANKSGIVING DAY...Mostly cloudy. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs in the upper
30s. Chance of snow 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows in the lower 20s.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the mid 30s.
$$
MTZ322-221100-
Elkhorn and Boulder Mountains-
Including the cities of Montana City, Clancy, Boulder, Corbin,
Wickes, Elk Park Pass, and Homestake Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Near steady temperature in the upper 20s.
West winds 5 to 10 mph with gusts to around 25 mph.
.SATURDAY...Mostly sunny. Highs 40 to 48. Southwest winds up to
10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest
winds up to 10 mph with gusts to around 25 mph.
.SUNDAY...Mostly sunny. Highs 40 to 48. Southwest winds up to
10 mph. Gusts up to 25 mph in the morning.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of snow and
rain after midnight. Lows 22 to 28. Southwest winds up to 15 mph.
.MONDAY...Breezy. Partly sunny. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs 27 to 35.
Chance of snow 50 percent.
.MONDAY NIGHT...Colder. Partly cloudy with a 20 percent chance of
snow. Lows 13 to 19.
.TUESDAY...Partly sunny. Highs 23 to 31.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Near steady temperature around 20.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 28 to 34. Lows 23 to 29.
.THANKSGIVING DAY...Mostly cloudy. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs 33 to 41.
Chance of snow 50 percent.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow in the
evening, then chance of snow after midnight. Lows 21 to 27.
Chance of snow 40 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
29 to 37.
$$
MTZ323-221100-
Canyon Ferry Area-
Including the cities of Toston, Townsend, and Winston
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Lows in the upper 20s. South winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 40s. South winds
5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 27 to 33. South winds 5 to
15 mph.
.SUNDAY...Mostly sunny. Highs in the upper 40s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain and slight chance
of snow after midnight. Lows around 30. South winds up to 10 mph.
Chance of precipitation 50 percent.
.MONDAY...Breezy. Partly sunny. Chance of snow and rain in the
morning, then slight chance of snow in the afternoon. Highs
around 40. Chance of precipitation 50 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with chance of snow in the
evening, then partly cloudy with slight chance of snow after
midnight. Lows around 20. Chance of snow 40 percent.
.TUESDAY...Partly sunny. A 20 percent chance of snow in the
morning. Highs in the lower 30s.
.TUESDAY NIGHT...Mostly cloudy. Lows around 20.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs in the mid 30s. Lows in the upper 20s.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
20 percent chance of rain and snow. Highs in the lower 40s. Lows
in the upper 20s.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs in the upper 30s.
Chance of snow 50 percent.
$$
MTZ324-221100-
Missouri Headwaters-
Including the cities of Harrison, Three Forks, Willow Creek,
Pony, and Whitehall
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Lows in the upper 20s. Southwest winds
5 to 10 mph with gusts to around 25 mph.
.SATURDAY...Mostly sunny. Highs around 50. Southwest winds up to
10 mph. Gusts up to 25 mph in the morning.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest
winds up to 10 mph with gusts to around 25 mph.
.SUNDAY...Mostly sunny. Highs around 50. Southwest winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows in the upper 20s. Southwest winds up to
15 mph. Gusts up to 30 mph after midnight.
.MONDAY...Breezy, colder. Partly sunny. Chance of snow in the
morning, then slight chance of snow in the afternoon. Highs in
the upper 30s. Chance of snow 40 percent.
.MONDAY NIGHT...Colder. Partly cloudy. Lows around 17.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 30s.
Lows around 18.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs in the upper 30s.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow in the evening,
then slight chance of snow after midnight. Lows in the upper 20s.
Chance of snow 40 percent.
.THANKSGIVING DAY...Mostly cloudy. A 20 percent chance of snow in
the morning. Highs in the mid 40s.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain and snow
in the evening, then slight chance of snow after midnight. Lows
in the mid 20s. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs around 40. Chance of
snow 40 percent.
$$
MTZ325-221100-
Madison River Valley-
Including the cities of Cameron, Ennis, Jeffers, McAllister,
and Norris
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy. Lows in the upper 20s. South
winds 5 to 15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs in the upper 40s. South winds
5 to 15 mph. Gusts up to 30 mph in the morning.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. South
winds 10 to 15 mph.
.SUNDAY...Sunny. Highs in the lower 50s. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 20s. South winds
10 to 20 mph. Gusts up to 35 mph after midnight.
.MONDAY...Breezy, colder. Partly sunny. Chance of snow in the
morning, then slight chance of snow in the afternoon. Highs in
the upper 30s. Chance of snow 50 percent.
.MONDAY NIGHT...Colder. Mostly cloudy in the evening then
becoming partly cloudy. Lows around 15.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower
30s. Lows around 19.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow. Highs in the upper 30s. Lows in the upper 20s.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy with a
20 percent chance of snow. Highs in the mid 40s. Lows in the
upper 20s.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs in the lower 40s.
Chance of snow 40 percent.
$$
MTZ326-221100-
Gallatin Valley-
Including the cities of Bozeman and Gallatin Gateway
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Lows in the upper 20s. South winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs around 50. South winds up to
10 mph shifting to the east in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. South
winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 50s. South winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows in the upper 20s. South winds up to
10 mph.
.MONDAY...Colder. Partly sunny. Chance of snow and rain in the
morning, then chance of snow in the afternoon. Highs around 40.
Chance of precipitation 50 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of
snow. Lows around 17.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower
30s. Lows around 17.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of snow.
Highs in the upper 30s.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
snow. Lows in the upper 20s.
.THANKSGIVING DAY...Mostly cloudy. Chance of snow in the morning,
then slight chance of rain and snow in the afternoon. Highs in
the mid 40s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain and snow
in the evening, then slight chance of snow after midnight. Lows
in the mid 20s. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow and slight chance of rain in the afternoon.
Highs around 40. Chance of precipitation 40 percent.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 25 50 23 51 / 0 0 0 0
Bozeman MSU 28 50 28 52 / 0 0 0 0
$$
MTZ330-221100-
Gallatin and Madison County Mountains and Centennial Mountains-
Including the cities of Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy. Near steady temperature in the
upper 20s. Southwest winds 5 to 10 mph with gusts to around
25 mph.
.SATURDAY...Mostly sunny. Patchy dense fog in the morning. Highs
34 to 44. South winds 5 to 10 mph with gusts to around 25 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 22 to 28. South winds 5 to
15 mph with gusts to around 30 mph.
.SUNDAY...Sunny. Highs 35 to 45. South winds 5 to 10 mph with
gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Lows 19 to 25. South winds 5 to 15 mph with gusts to
around 35 mph.
.MONDAY...Partly sunny with a 50 percent chance of snow. Highs
24 to 34.
.MONDAY NIGHT...Colder. Partly cloudy. A 20 percent chance of
snow in the evening. Lows 8 to 14.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 18 to 28. Lows
12 to 18.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 22 to 32. Lows 18 to 26.
.THANKSGIVING DAY...Not as cold. Mostly cloudy. Chance of snow in
the morning, then slight chance of snow in the afternoon. Highs
28 to 38. Chance of snow 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 20 to 26.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
27 to 37.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 22 40 17 43 / 0 0 0 0
$$
MTZ327-221100-
Northwest Beaverhead County-
Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy. Near steady temperature in the
mid 20s. Southwest winds up to 10 mph with gusts to around
25 mph.
.SATURDAY...Mostly sunny. Highs 38 to 46. Southwest winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 20 to 26. Southwest winds up
to 10 mph.
.SUNDAY...Mostly sunny. Highs 38 to 46. Southwest winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of snow after
midnight. Lows around 19. Southwest winds up to 15 mph. Gusts up
to 40 mph after midnight.
.MONDAY...Breezy, colder. Partly sunny. Chance of snow in the
morning, then slight chance of snow in the afternoon. Highs 23 to
31. Chance of snow 50 percent.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows around 10.
.TUESDAY...Partly sunny. Highs 21 to 29.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Near steady temperature around 17.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow. Highs 27 to 35. Lows in the mid 20s.
.THANKSGIVING DAY...Mostly cloudy. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs 32 to 40.
Chance of snow 50 percent.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow in the
evening, then chance of snow after midnight. Lows in the lower
20s. Chance of snow 40 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
30 to 38.
$$
MTZ328-221100-
Beaverhead and Western Madison below 6000ft-
Including the cities of Bannack, Dillon, Glen, and Waterloo
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy in the late evening and early
morning then becoming partly cloudy. Lows in the mid 20s. South
winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs 44 to 50. South winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs 45 to 51. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows in the mid 20s. South winds 5 to
15 mph.
.MONDAY...Mostly sunny with a 20 percent chance of snow. Highs
33 to 39.
.MONDAY NIGHT...Colder. Partly cloudy. Lows around 14.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 28 to 34. Lows
around 18.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 33 to 39.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow in the evening,
then slight chance of snow after midnight. Lows in the mid 20s.
Chance of snow 40 percent.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy. A
20 percent chance of snow. Highs 40 to 46. Lows in the mid 20s.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs 38 to 44. Chance of
snow 40 percent.
&&
TEMPERATURE / PRECIPITATION
Dillon 26 49 24 49 / 0 0 0 0
$$
MTZ329-221100-
Ruby Mountains and Southern Beaverhead Mountains-
Including the city of Monida Pass
1027 PM MST Fri Nov 21 2025
.REST OF TONIGHT...Mostly cloudy. Near steady temperature in the
upper 20s. South winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs 36 to 44. South winds 5 to
15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. South winds
5 to 15 mph.
.SUNDAY...Sunny. Highs 38 to 46. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Lows in the lower 20s. South winds 5 to 15 mph. Gusts
up to 30 mph after midnight.
.MONDAY...Breezy. Mostly sunny. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs 26 to 34.
Chance of snow 40 percent.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows around 12. Highs
22 to 28.
.TUESDAY NIGHT...Mostly cloudy. Near steady temperature around
18.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow. Highs 26 to 32. Lows 20 to 26.
.THANKSGIVING DAY AND THURSDAY NIGHT...Mostly cloudy. A
20 percent chance of snow. Highs 32 to 40. Lows in the mid 20s.
.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs 30 to 38. Chance of
snow 40 percent.
$$