Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
543
FPUS55 KTFX 202104
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
203 PM MST Thu Nov 20 2025
Spot temperatures and probabilities of measurable precipitation
are for tonight, Friday, Friday night, and Saturday.
MTZ301-211100-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Windy. Partly cloudy. Near steady temperature in the
lower 30s. Southwest winds 10 to 20 mph increasing to 20 to
30 mph after midnight. Gusts up to 45 mph.
.FRIDAY...Windy. Mostly cloudy. Near steady temperature in the
lower 30s. Southwest winds 25 to 35 mph with gusts to around
60 mph.
.FRIDAY NIGHT...Windy. Mostly cloudy. Near steady temperature in
the lower 30s. Southwest winds 25 to 35 mph with gusts to around
55 mph.
.SATURDAY...Windy. Mostly cloudy. A 20 percent chance of snow in
the morning. Highs 30 to 40. Southwest winds 20 to 30 mph with
gusts to around 45 mph.
.SATURDAY NIGHT...Breezy. Mostly cloudy. A 20 percent chance of
snow after midnight. Lows 30 to 35. Southwest winds 15 to 25 mph.
.SUNDAY...Breezy. Mostly cloudy with a 20 percent chance of rain
and snow. Highs 35 to 45.
.SUNDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of snow and rain. Lows 20 to 30.
.MONDAY...Windy, snow. Heavy snow accumulations. Highs 25 to 35.
Chance of snow 90 percent.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 50 percent
chance of snow. Lows 15 to 20. Highs 20 to 30.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 15 to 20.
.WEDNESDAY THROUGH THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Highs 20 to 30. Lows 15 to 20.
$$
MTZ307-211100-
Southern Rocky Mountain Front-
Including Rogers Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Partly cloudy. Lows 25 to 30. West winds 5 to 15 mph.
Gusts up to 35 mph after midnight.
.FRIDAY...Breezy. Partly cloudy. Highs 30 to 40. West winds 15 to
25 mph with gusts to around 40 mph.
.FRIDAY NIGHT...Breezy. Mostly cloudy. Near steady temperature
around 30. West winds 15 to 25 mph with gusts to around 45 mph.
.SATURDAY...Mostly cloudy. Highs 35 to 45. West winds 10 to
15 mph. Gusts up to 30 mph in the morning.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of snow
after midnight. Lows 25 to 35. Southwest winds 5 to 15 mph.
.SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs
35 to 45.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
and rain. Lows 25 to 30.
.MONDAY...Windy, snow. Moderate snow accumulations. Highs 25 to
35. Chance of snow 90 percent.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 50 percent
chance of snow. Lows 15 to 20. Highs 20 to 30.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 15 to 20.
.WEDNESDAY THROUGH THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Highs 20 to 30. Lows 15 to 20.
$$
MTZ302-211100-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
203 PM MST Thu Nov 20 2025
.TONIGHT...Partly cloudy. Lows 30 to 35. Southwest winds 10 to
20 mph with gusts to around 40 mph.
.FRIDAY...Windy. Partly cloudy. Highs 40 to 50. West winds 25 to
35 mph with gusts to around 55 mph.
.FRIDAY NIGHT...Windy. Mostly cloudy. Near steady temperature in
the upper 30s. West winds 25 to 35 mph with gusts to around
55 mph.
.SATURDAY...Windy. Mostly cloudy. Highs 45 to 50. West winds
20 to 30 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 35. Southwest winds
10 to 20 mph.
.SUNDAY...Mostly cloudy. Highs 45 to 50.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows around 30.
.MONDAY...Windy. Snow likely. Moderate snow accumulations. Highs
35 to 40. Chance of snow 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows around 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 30.
.TUESDAY NIGHT...Mostly cloudy. Lows 15 to 20.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 30 to 35. Lows 15 to 20.
.THANKSGIVING DAY...Mostly cloudy with a 20 percent chance of
snow. Highs 25 to 30.
$$
MTZ308-211100-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to
15 mph.
.FRIDAY...Breezy. Sunny in the morning then becoming partly
cloudy. Highs around 50. Southwest winds 10 to 15 mph shifting to
the west 15 to 25 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 30 to 35. Southwest winds 10 to 20 mph with gusts to
around 40 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 50 to 55. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 35. Southwest winds
5 to 15 mph.
.SUNDAY...Mostly cloudy. Highs 50 to 55.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 30 to 35.
.MONDAY AND MONDAY NIGHT...Breezy, colder. Mostly cloudy with a
50 percent chance of snow. Highs around 40. Lows 20 to 25.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 35.
.TUESDAY NIGHT...Mostly cloudy. Lows 15 to 20.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs around 35.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows around 20.
.THANKSGIVING DAY...Mostly cloudy with a 50 percent chance of
snow. Highs 30 to 35.
$$
MTZ303-211100-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
203 PM MST Thu Nov 20 2025
.TONIGHT...Partly cloudy. Lows 25 to 30. Southwest winds 5 to
15 mph.
.FRIDAY...Windy. Partly cloudy in the morning then clearing.
Highs 45 to 50. Southwest winds 10 to 20 mph increasing to west
20 to 30 mph in the afternoon.
.FRIDAY NIGHT...Breezy. Partly cloudy. Lows 30 to 35. West winds
15 to 25 mph with gusts to around 40 mph.
.SATURDAY...Breezy. Mostly cloudy in the morning then becoming
partly cloudy. Highs 50 to 55. West winds 15 to 25 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 35. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly cloudy. Highs 50 to 55.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows around 30.
.MONDAY AND MONDAY NIGHT...Windy, colder. Mostly cloudy with a
50 percent chance of snow. Highs 35 to 40. Lows 15 to 20.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs 30 to 35. Lows
around 15.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows around 15. Highs 25 to 30.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 29 48 33 50 / 0 0 0 0
$$
MTZ304-211100-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 20 to 30. Southwest winds up to
10 mph.
.FRIDAY...Partly cloudy. Highs around 50. West winds 10 to
20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 30. West winds 10 to
20 mph.
.SATURDAY...Partly cloudy. Highs 50 to 55. West winds 5 to
15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 30 to 35. Southwest winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. Highs 50 to 55.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows around 30.
.MONDAY...Breezy, colder. Mostly cloudy with a 50 percent chance
of snow and rain. Highs 35 to 40.
.MONDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of
snow. Lows 15 to 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
30 to 35.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly cloudy. Lows
10 to 15. Highs around 30.
.THANKSGIVING DAY...Mostly cloudy with a 20 percent chance of
snow. Highs 25 to 30.
$$
MTZ305-211100-
Hill County-
Including Havre
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 20 to 25. Southwest winds 5 to
15 mph.
.FRIDAY...Partly cloudy. Highs around 50. Southwest winds 10 to
20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. West winds 10 to
20 mph.
.SATURDAY...Partly cloudy. Highs 50 to 55. Southwest winds 5 to
15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 25 to 30. Southwest winds 5 to 15 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs around 55. Lows
around 30.
.MONDAY...Breezy, colder. Mostly cloudy with a 50 percent chance
of snow and rain. Highs around 40.
.MONDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of
snow. Lows 15 to 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
30 to 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 10 to 15.
Highs around 30.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 10 above.
.THANKSGIVING DAY...Mostly cloudy with a 20 percent chance of
snow. Highs 25 to 30.
&&
TEMPERATURE / PRECIPITATION
Havre 25 51 29 53 / 0 0 0 0
$$
MTZ306-211100-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Patchy fog. Lows 20 to 25. Southeast
winds up to 5 mph shifting to the southwest after midnight.
.FRIDAY...Partly cloudy. Highs 45 to 50. West winds 10 to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. West winds 10 to
15 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
50 to 55. West winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 25. Southwest winds
5 to 10 mph.
.SUNDAY...Partly cloudy. Highs 50 to 55.
.SUNDAY NIGHT...Mostly cloudy. Lows 25 to 30.
.MONDAY...Breezy. Mostly cloudy with a 40 percent chance of snow
and rain. Highs 40 to 45.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of snow. Lows 15 to 20.
.TUESDAY...Partly cloudy with a 20 percent chance of snow. Highs
30 to 35.
.TUESDAY NIGHT...Partly cloudy. Lows around 10 above.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 25 to 30.
Lows around 10 above.
.THANKSGIVING DAY...Mostly cloudy with a 20 percent chance of
snow. Highs 25 to 30.
$$
MTZ309-211100-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds 5 to
10 mph.
.FRIDAY...Partly cloudy in the morning then clearing. Highs 50 to
55. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 30. Southwest winds
5 to 15 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 55. Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 30 to 35. Southwest winds
5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs around 55. Lows
around 30.
.MONDAY...Breezy, cooler. Mostly cloudy with a 40 percent chance
of snow and rain. Highs 40 to 45.
.MONDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows around 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows around 15.
Highs around 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows around 15. Highs around 30.
$$
MTZ310-211100-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds up to
10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
50 to 55. Southwest winds 10 to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 5 to
15 mph.
.SATURDAY...Partly cloudy. Highs around 55. Southwest winds 5 to
15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 30 to 35. Southwest winds 5 to 15 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 55 to 60. Lows
30 to 35.
.MONDAY...Breezy, cooler. Mostly cloudy with a 40 percent chance
of rain and snow. Highs around 45.
.MONDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows around 20.
.TUESDAY...Colder. Mostly cloudy with a 20 percent chance of
snow. Highs around 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 15 to 20.
Highs 30 to 35.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows 15 to 20.
.THANKSGIVING DAY...Mostly cloudy with a 40 percent chance of
snow. Highs around 30.
$$
MTZ311-211100-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds up to
10 mph.
.FRIDAY...Sunny in the morning then becoming partly cloudy. Highs
45 to 55. West winds 10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 10 to
15 mph. Gusts up to 30 mph in the evening.
.SATURDAY...Partly cloudy. Highs 50 to 55. West winds 5 to
15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 30 to 35. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Highs 55 to 60.
.SUNDAY NIGHT...Mostly cloudy. Lows 30 to 35.
.MONDAY...Breezy, cooler. Mostly cloudy with a 40 percent chance
of snow and rain. Highs 40 to 45.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of snow. Lows 20 to 25.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
30 to 35.
.TUESDAY NIGHT...Partly cloudy. Lows around 15.
.WEDNESDAY...Mostly cloudy. Highs 30 to 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows 15 to 20. Highs 25 to 30.
$$
MTZ312-211100-
Cascade County below 5000ft-
Including Great Falls
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to
15 mph.
.FRIDAY...Breezy, sunny. Highs 50 to 55. Southwest winds 15 to
25 mph.
.FRIDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 30s.
Southwest winds 15 to 25 mph.
.SATURDAY...Partly cloudy. Highs 50 to 55. Southwest winds 10 to
20 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 35 to 40. Southwest winds
10 to 15 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 55 to 60. Lows
around 35.
.MONDAY...Windy, cooler. Mostly cloudy with a 40 percent chance
of snow and rain. Highs 40 to 45.
.MONDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows 20 to 25.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 15 to 20.
Highs around 35.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows around 20.
.THANKSGIVING DAY...Mostly cloudy with a 40 percent chance of
snow. Highs 30 to 35.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 32 52 36 54 / 0 0 0 0
$$
MTZ313-211100-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows around 30. Southwest winds 5 to
15 mph.
.FRIDAY...Sunny. Highs 50 to 55. West winds 10 to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 10 to
20 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 55. Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 30 to 35. Southwest winds 5 to 15 mph.
.SUNDAY...Partly cloudy. Highs 55 to 60.
.SUNDAY NIGHT...Mostly cloudy. Lows 30 to 35.
.MONDAY...Windy, cooler. Mostly cloudy with a 40 percent chance
of snow and rain. Highs around 45.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of snow. Lows around 20.
.TUESDAY...Colder. Mostly cloudy with a 20 percent chance of
snow. Highs 30 to 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows around 15.
Highs around 35.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows 15 to 20.
.THANKSGIVING DAY...Mostly cloudy with a 40 percent chance of
snow. Highs 30 to 35.
$$
MTZ314-211100-
Fergus County below 4500ft-
Including Hilger and Lewistown
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows around 30. Southwest winds up to
10 mph.
.FRIDAY...Sunny. Highs 50 to 55. West winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 5 to
15 mph.
.SATURDAY...Partly cloudy. Highs around 55. West winds 5 to
15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 30 to 35. Southwest winds up to 10 mph.
.SUNDAY...Partly cloudy. Highs 55 to 60.
.SUNDAY NIGHT...Mostly cloudy. Lows around 35.
.MONDAY...Breezy. Mostly cloudy with a 20 percent chance of rain
and snow. Highs 45 to 50.
.MONDAY NIGHT AND TUESDAY...Breezy, colder. Mostly cloudy with a
20 percent chance of snow. Lows 20 to 25. Highs 30 to 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 15 to 20.
Highs around 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows 15 to 20. Highs around 30.
&&
TEMPERATURE / PRECIPITATION
Lewistown 29 54 30 55 / 0 0 0 0
$$
MTZ315-211100-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. West winds up to 10 mph.
.FRIDAY...Partly cloudy. Highs 35 to 40. West winds 10 to 15 mph
with gusts to around 30 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. West winds 5 to
15 mph. Gusts up to 30 mph in the evening.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 40 to 45. Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 25 to 30. Southwest winds
up to 10 mph.
.SUNDAY...Partly cloudy. Highs 40 to 50.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
and rain. Lows 25 to 30.
.MONDAY AND MONDAY NIGHT...Breezy, colder. Mostly cloudy with a
50 percent chance of snow. Highs 30 to 35. Lows around 20.
.TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs
25 to 30.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 15 to 20.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of snow.
Highs 25 to 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows 20 to 25. Highs 25 to 30.
$$
MTZ316-211100-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to
15 mph.
.FRIDAY...Sunny. Highs 40 to 50. Southwest winds 10 to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35. Southwest winds
10 to 20 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 45 to 50. Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 30 to 35. South winds 5 to
15 mph.
.SUNDAY...Mostly cloudy. Highs 45 to 50.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 30 to 35.
.MONDAY...Breezy. Mostly cloudy with a 50 percent chance of snow
and rain. Highs 35 to 40.
.MONDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows 20 to 25.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
30 to 35.
.TUESDAY NIGHT...Mostly cloudy. Lows around 20.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 30 to 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows 20 to 25. Highs 30 to 35.
$$
MTZ317-211100-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 35. Southwest winds 5 to
15 mph.
.FRIDAY...Sunny. Highs 40 to 45. Southwest winds 10 to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. Southwest winds
10 to 20 mph.
.SATURDAY...Partly cloudy. Highs 40 to 50. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 30 to 35. Southwest winds 5 to 15 mph.
.SUNDAY...Partly cloudy. Highs 45 to 50.
.SUNDAY NIGHT...Mostly cloudy. Lows 25 to 35.
.MONDAY...Breezy. Mostly cloudy with a 40 percent chance of snow.
Highs 30 to 40.
.MONDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows 15 to 20.
.TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs
20 to 30.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 15 to 20. Highs 25 to 30.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows 15 to 20.
.THANKSGIVING DAY...Mostly cloudy with a 50 percent chance of
snow. Highs 25 to 30.
$$
MTZ318-211100-
Snowy and Judith Mountains-
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 30 to 35. Southwest winds up to
10 mph.
.FRIDAY...Sunny. Highs 45 to 55. West winds 10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 10 to
15 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 45 to 55. West winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 30 to 35. Southwest winds 5 to 15 mph.
.SUNDAY...Partly cloudy. Highs 50 to 60.
.SUNDAY NIGHT...Mostly cloudy. Lows 30 to 35.
.MONDAY...Breezy, colder. Mostly cloudy with a 40 percent chance
of snow and rain. Highs 35 to 40.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 40 percent
chance of snow. Lows 15 to 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 30.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows around 15.
Highs 25 to 30.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows 15 to 20.
.THANKSGIVING DAY...Mostly cloudy with a 50 percent chance of
snow. Highs 25 to 30.
$$
MTZ319-211100-
Helena Valley-
Including Helena
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 25 to
30. Southwest winds up to 10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
around 50. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
5 to 15 mph.
.SATURDAY...Partly cloudy. Highs around 50. South winds 5 to
10 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 25 to 30. South winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Highs 50 to 55.
.SUNDAY NIGHT...Mostly cloudy. Lows around 30.
.MONDAY...Mostly cloudy with a 40 percent chance of snow and
rain. Highs 40 to 45.
.MONDAY NIGHT...Colder. Mostly cloudy with a 30 percent chance of
snow. Lows around 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 15 to 20.
Highs around 35.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows around 20.
.THANKSGIVING DAY...Mostly cloudy with a 40 percent chance of
snow. Highs around 35.
&&
TEMPERATURE / PRECIPITATION
Helena 28 49 29 51 / 0 0 0 0
$$
MTZ320-211100-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds up to
10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
35 to 45. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
5 to 15 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 40 to 45. Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 30. South winds 5 to
15 mph.
.SUNDAY...Partly cloudy. Highs 40 to 50.
.SUNDAY NIGHT...Mostly cloudy. Light snow accumulations. Lows
25 to 30.
.MONDAY AND MONDAY NIGHT...Colder. Mostly cloudy with a
50 percent chance of snow. Highs 30 to 40. Lows around 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 30.
.TUESDAY NIGHT...Mostly cloudy. Lows 15 to 20.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 25 to 30.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows 20 to 25. Highs 25 to 30.
$$
MTZ321-211100-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 25 to
30. Southwest winds up to 10 mph.
.FRIDAY...Sunny. Highs 45 to 50. Southwest winds 5 to 15 mph.
Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
5 to 15 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 45 to 50. Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
5 to 10 mph.
.SUNDAY...Partly cloudy. Highs around 50.
.SUNDAY NIGHT...Mostly cloudy. Lows 25 to 30.
.MONDAY...Breezy, colder. Mostly cloudy with a 40 percent chance
of snow. Highs 35 to 40.
.MONDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of
snow. Lows around 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
30 to 35.
.TUESDAY NIGHT...Mostly cloudy. Lows around 15.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 30 to 35.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows 15 to 20.
.THANKSGIVING DAY...Mostly cloudy with a 50 percent chance of
snow. Highs 30 to 35.
$$
MTZ322-211100-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. West winds up to 10 mph.
.FRIDAY...Sunny. Highs 40 to 45. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. Highs 40 to 45. Southwest winds up to
10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
up to 10 mph.
.SUNDAY...Partly cloudy. Highs 40 to 50.
.SUNDAY NIGHT...Mostly cloudy. Lows 25 to 30.
.MONDAY...Colder. Mostly cloudy with a 50 percent chance of snow.
Highs 30 to 35.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 15 to 20. Highs 25 to 30.
.TUESDAY NIGHT...Mostly cloudy. Lows 15 to 20.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 25 to 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows 20 to 25. Highs 25 to 35.
$$
MTZ323-211100-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. South winds up to 5 mph
shifting to the northwest after midnight.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
45 to 50. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
5 to 10 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 45 to 50. South winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 35. South winds 5 to
15 mph.
.SUNDAY...Partly cloudy. Highs around 50.
.SUNDAY NIGHT...Mostly cloudy. Lows 30 to 35.
.MONDAY...Mostly cloudy with chance of rain and slight chance of
snow. Highs 40 to 45. Chance of precipitation 40 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of
snow. Lows 20 to 25.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows around 20.
Highs around 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows 20 to 25. Highs around 35.
$$
MTZ324-211100-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds up to
10 mph.
.FRIDAY...Sunny. Highs 45 to 50. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
5 to 10 mph.
.SATURDAY...Partly cloudy. Highs around 50. Southwest winds up to
10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 30. Southwest winds
up to 10 mph.
.SUNDAY...Partly cloudy. Highs 50 to 55.
.SUNDAY NIGHT...Mostly cloudy. Lows around 30.
.MONDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs 40 to 45.
.MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of
snow. Lows around 20.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs 35 to 40. Lows
15 to 20.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows 20 to 25. Highs 35 to 40.
$$
MTZ325-211100-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. South winds up to 10 mph.
.FRIDAY...Sunny. Highs around 50. South winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. South winds 10 to
15 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 45 to 50. South winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 30. South winds 5 to
15 mph.
.SUNDAY...Sunny. Highs 50 to 55.
.SUNDAY NIGHT...Partly cloudy. Lows 25 to 30.
.MONDAY...Breezy. Mostly cloudy with chance of rain and slight
chance of snow. Highs 40 to 45. Chance of precipitation
40 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of
snow. Lows 15 to 20.
.TUESDAY AND TUESDAY NIGHT...Colder. Mostly cloudy. Highs 30 to
35. Lows 15 to 20.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 40. Lows 20 to 25.
.THANKSGIVING DAY...Mostly cloudy with a 40 percent chance of
snow. Highs 35 to 40.
$$
MTZ326-211100-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 25 to
30. South winds up to 5 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs 45 to 50. South winds up to
10 mph shifting to the west in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 30. South winds 5 to
10 mph.
.SATURDAY...Partly cloudy. Highs around 50. South winds up to
10 mph shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 30. South winds up to
10 mph.
.SUNDAY...Sunny. Highs around 50.
.SUNDAY NIGHT...Mostly cloudy. Lows 25 to 30.
.MONDAY...Mostly cloudy with a 40 percent chance of snow and
rain. Highs 40 to 45.
.MONDAY NIGHT AND TUESDAY...Colder. Mostly cloudy with a
20 percent chance of snow. Lows around 20. Highs around 35.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 15 to 20.
Highs around 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows around 20. Highs around 35.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 24 50 24 51 / 0 0 0 0
Bozeman MSU 27 48 27 50 / 0 0 0 0
$$
MTZ330-211100-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 20 to 30. Southwest winds up to
5 mph.
.FRIDAY...Sunny. Highs 35 to 45. Southwest winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 20 to 30. Southwest winds
5 to 10 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 35 to 45. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 20 to 30. South winds 5 to
15 mph.
.SUNDAY...Sunny. Highs 35 to 45.
.SUNDAY NIGHT...Partly cloudy. Lows 20 to 25.
.MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs
25 to 35.
.MONDAY NIGHT...Colder. Partly cloudy with a 20 percent chance of
snow. Lows 10 to 20.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 30.
.TUESDAY NIGHT...Mostly cloudy. Lows 10 to 20.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 20 to 30.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows 15 to 20. Highs 25 to 35.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 18 44 21 41 / 0 0 0 10
$$
MTZ327-211100-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 20 to
25. West winds up to 5 mph.
.FRIDAY...Partly cloudy in the morning then clearing. Patchy fog
in the morning. Highs 35 to 45. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 20 to 25. West winds up to
10 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 35 to 45. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 20 to 25. Southwest winds
up to 10 mph.
.SUNDAY...Sunny. Highs 40 to 45.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 20 to 25.
.MONDAY...Mostly cloudy with a 50 percent chance of snow. Highs
25 to 35.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 10 to 15. Highs 20 to 30.
.TUESDAY NIGHT...Mostly cloudy. Lows 10 to 20.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 25 to 35.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
50 percent chance of snow. Lows around 20. Highs 30 to 35.
$$
MTZ328-211100-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds up to
10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
45 to 50. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southwest
winds 5 to 10 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 45 to 50. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 25. South winds 5 to
10 mph.
.SUNDAY...Sunny. Highs 45 to 50.
.SUNDAY NIGHT...Partly cloudy. Lows 25 to 30.
.MONDAY...Partly cloudy with a 20 percent chance of snow. Highs
35 to 40.
.MONDAY NIGHT...Colder. Partly cloudy. Lows 15 to 20.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs 30 to 40. Lows
15 to 20.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Lows 20 to 25. Highs 35 to 40.
&&
TEMPERATURE / PRECIPITATION
Dillon 24 48 24 48 / 0 0 0 0
$$
MTZ329-211100-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
203 PM MST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows in the mid 20s. South winds up to
5 mph shifting to the west after midnight.
.FRIDAY...Partly cloudy in the morning then clearing. Highs 40 to
45. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 20 to 25. South winds 5 to
10 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 35 to 45. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 25. South winds 5 to
15 mph.
.SUNDAY...Sunny. Highs 40 to 45.
.SUNDAY NIGHT...Partly cloudy. Lows 20 to 25.
.MONDAY...Partly cloudy with a 20 percent chance of snow. Highs
30 to 35.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 15 to 20. Highs
25 to 30.
.TUESDAY NIGHT...Mostly cloudy. Lows 15 to 20.
.WEDNESDAY THROUGH THANKSGIVING DAY...Mostly cloudy with a
20 percent chance of snow. Highs 25 to 35. Lows around 20.
$$
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