Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
864
FPUS55 KTFX 220223
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
822 PM MDT Sat Jun 21 2025
Spot temperatures and probabilities of measurable precipitation
are for the rest of tonight, Sunday, Sunday night, and Monday.
MTZ301-221000-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Rain showers and snow showers.
Patchy blowing snow. Snow may be heavy at times early in the
evening. Visibility one quarter mile or less at times. New snow
accumulation of 6 to 9 inches. Snow level 5500 feet. Lows 30 to
35. West winds 15 to 25 mph shifting to the north after midnight.
Chance of precipitation near 100 percent.
.SUNDAY...Breezy. Patchy blowing snow in the morning. Snow and
rain in the morning, then chance of rain showers, snow showers
and slight chance of thunderstorms in the afternoon. Snow
accumulation up to 3 inches. Snow level 6000 feet. Highs 40 to
45. North winds 15 to 25 mph decreasing to 10 to 15 mph in the
afternoon. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain, snow and slight
chance of thunderstorms in the evening, then chance of rain and
snow after midnight. Lows in the mid 30s. Southwest winds 10 to
20 mph. Chance of precipitation 50 percent.
.MONDAY...Not as cool. Mostly cloudy. Chance of rain in the
morning, then rain showers in the afternoon. Highs 45 to 55.
Southwest winds 10 to 15 mph. Chance of precipitation 90 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
35 to 40. Southwest winds 5 to 15 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows
around 45.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 70.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 60 to 70.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows around 45.
.FRIDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 70. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 70. Chance of precipitation
40 percent.
$$
MTZ307-221000-
Southern Rocky Mountain Front-
Including Rogers Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy. Mostly cloudy with a 50 percent chance
of rain showers and snow showers. Lows 30 to 35. West winds 15 to
25 mph shifting to the northwest 10 to 15 mph after midnight.
.SUNDAY...Patchy blowing snow in the morning. Snow and rain in
the morning, then rain showers, snow showers and slight chance of
thunderstorms in the afternoon. Visibility one quarter mile or
less at times in the morning. Snow accumulation up to 3 inches.
Snow level 6000 feet. Highs 35 to 40. North winds 10 to 20 mph.
Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers, snow and
slight chance of thunderstorms in the evening, then slight chance
of rain and snow after midnight. Lows 30 to 35. West winds 5 to
15 mph. Chance of precipitation 50 percent.
.MONDAY...Not as cool. Mostly cloudy. Chance of rain and snow in
the morning, then rain showers likely in the afternoon. Highs
50 to 60. West winds 5 to 15 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 35 to 40. West winds up to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows
40 to 45.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 70.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 70. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 40 to 50.
.FRIDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 70. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 40 to 50.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 70.
$$
MTZ302-221000-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Windy, colder. Rain showers. Lows 35 to 40.
Northwest winds 20 to 30 mph with gusts to around 45 mph. Chance
of showers near 100 percent.
.SUNDAY...Windy. Rain in the morning, then rain likely and slight
chance of thunderstorms in the afternoon. Highs 45 to 50. North
winds 20 to 30 mph decreasing to 10 to 15 mph in the afternoon.
Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40. Southwest winds 5 to 15 mph.
.MONDAY...Not as cool. Mostly cloudy. Chance of rain in the
morning, then rain showers likely in the afternoon. Highs 55 to
60. West winds 5 to 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
around 40. West winds 5 to 15 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 70. Lows
45 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 70 to 75.
Lows around 50.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 75.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.FRIDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
30 percent.
$$
MTZ308-221000-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Mostly cloudy with a
50 percent chance of rain showers. Lows 35 to 40. Northwest winds
15 to 25 mph.
.SUNDAY...Windy, cooler. Rain in the morning, then rain showers
and slight chance of thunderstorms in the afternoon. Highs 45 to
50. Northwest winds 20 to 30 mph becoming north 10 to 15 mph in
the afternoon. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then slight chance of rain after midnight. Lows 35 to 40.
Southwest winds 5 to 15 mph. Chance of rain 50 percent.
.MONDAY...Warmer. Mostly cloudy. Slight chance of rain in the
morning, then rain showers likely in the afternoon. Highs 60 to
65. Southwest winds 5 to 15 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 40 to 45. West winds up to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
45 to 50.
.WEDNESDAY...Partly cloudy. Highs 75 to 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.FRIDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 75. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 50.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
$$
MTZ303-221000-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Windy, colder. Rain showers. Lows 35 to 40.
Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance
of showers near 100 percent.
.SUNDAY...Windy. Rain likely. Highs around 50. North winds 20 to
30 mph decreasing to 10 to 20 mph in the afternoon. Chance of
rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s. Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely in the afternoon. Highs around 60. West
winds 5 to 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
around 40. West winds up to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Warmer. Mostly clear. Highs 70 to
75. Lows around 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 75 to 80.
Lows around 50.
.THURSDAY...Partly cloudy. Highs around 75.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows around 50.
.FRIDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 75. Chance of precipitation
40 percent.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 38 50 36 62 / 90 70 30 70
$$
MTZ304-221000-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of rain showers. Lows around 40. Northwest winds 20 to
30 mph with gusts to around 45 mph.
.SUNDAY...Breezy, cooler. Rain likely. Highs 45 to 50. North
winds 15 to 25 mph. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s. West winds 5 to 10 mph.
.MONDAY...Warmer. Mostly cloudy. Slight chance of rain in the
morning, then rain showers likely in the afternoon. Highs 60 to
65. Southwest winds 5 to 15 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers in the evening, then mostly clear after midnight. Lows
40 to 45. West winds up to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
45 to 50.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Partly cloudy. Highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 50.
.FRIDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
40 percent.
$$
MTZ305-221000-
Hill County-
Including Havre
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of rain showers. Lows 40 to 45. West winds 20 to 30 mph.
.SUNDAY...Breezy, cooler. Chance of rain in the morning, then
rain in the afternoon. Highs around 50. North winds 15 to 25 mph.
Chance of rain near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy. A 50 percent chance of
rain in the evening. Lows in the mid 30s. West winds 5 to 15 mph.
.MONDAY...Warmer. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain showers in the afternoon.
Highs around 65. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 40 to 45. West winds up to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 75. Lows
45 to 50.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.THURSDAY...Partly cloudy. Highs around 80.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.FRIDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
40 percent.
&&
TEMPERATURE / PRECIPITATION
Havre 43 50 39 67 / 30 100 80 40
$$
MTZ306-221000-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Partly cloudy early in the
evening then becoming mostly cloudy. Slight chance of rain
showers early in the evening, then chance of rain after midnight.
Lows 40 to 45. West winds 15 to 25 mph. Chance of precipitation
40 percent.
.SUNDAY...Breezy, cooler. Chance of rain in the morning, then
rain in the afternoon. Highs around 50. Northwest winds 15 to
25 mph. Chance of rain near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy. Rain in the evening, then
slight chance of rain after midnight. Lows 35 to 40. West winds
5 to 15 mph. Chance of rain 90 percent.
.MONDAY...Warmer. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain showers in the afternoon.
Highs around 65. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 40 to 45. Southwest winds up to 10 mph.
Chance of precipitation 40 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
45 to 50.
.WEDNESDAY...Warmer. Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows 50 to 55. Highs
75 to 80. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
40 percent.
$$
MTZ309-221000-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Windy. Mostly cloudy with a 50 percent chance
of rain showers. Lows around 40. Northwest winds 20 to 30 mph.
.SUNDAY...Breezy, cooler, rain. Highs 45 to 50. Northwest winds
15 to 25 mph shifting to the north 10 to 15 mph in the afternoon.
Chance of rain near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s. Southwest winds 5 to 10 mph.
.MONDAY...Warmer. Mostly cloudy. Slight chance of rain in the
morning, then rain showers likely in the afternoon. Highs around
65. Southwest winds 5 to 10 mph. Chance of precipitation
60 percent.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 40. West winds up to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 75. Lows
around 45.
.WEDNESDAY...Partly cloudy. Highs around 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 50.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 50.
.FRIDAY THROUGH SATURDAY...Partly cloudy with a 20 percent chance
of thunderstorms. Highs 75 to 80. Lows around 50.
$$
MTZ310-221000-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Windy, colder. Partly cloudy early in the
evening then becoming mostly cloudy. Slight chance of rain
showers early in the evening, then chance of rain showers after
midnight. Lows 40 to 45. West winds 20 to 30 mph. Chance of
showers 50 percent.
.SUNDAY...Breezy, cooler, rain. Highs 45 to 50. Northwest winds
15 to 25 mph decreasing to 10 to 15 mph in the afternoon. Chance
of rain near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
rain in the evening, then partly cloudy after midnight. Lows
35 to 40. Southwest winds 5 to 15 mph.
.MONDAY...Warmer. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain showers in the afternoon.
Highs 65 to 70. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 40 to 45. West winds up to
10 mph shifting to the southwest after midnight.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 75. Lows
45 to 50.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.FRIDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
30 percent.
$$
MTZ311-221000-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Partly cloudy early in the
evening then becoming mostly cloudy. Slight chance of rain
showers early in the evening, then chance of rain showers after
midnight. Lows 40 to 45. West winds 15 to 25 mph. Chance of
showers 50 percent.
.SUNDAY...Breezy, cooler. Chance of rain in the morning, then
rain showers and slight chance of thunderstorms in the afternoon.
Near steady temperature in the mid 40s. Northwest winds 15 to
25 mph. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Colder. Cloudy with rain in the evening, then
partly cloudy with slight chance of rain after midnight. Lows
35 to 40. West winds 5 to 15 mph. Chance of rain 90 percent.
.MONDAY...Warmer. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain showers in the afternoon.
Highs 60 to 70. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 45 to 50. Southwest
winds up to 10 mph. Chance of precipitation 30 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
50 to 55.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 80 to 85. Lows 55 to 60.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 55. Chance of
precipitation 40 percent.
.FRIDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80. Chance of precipitation
40 percent.
$$
MTZ312-221000-
Cascade County below 5000ft-
Including Great Falls
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Partly cloudy early in the
evening then becoming mostly cloudy. Slight chance of rain
showers early in the evening, then rain likely after midnight.
Lows around 40. West winds 15 to 25 mph. Chance of precipitation
70 percent.
.SUNDAY...Breezy, cooler. Rain in the morning, then rain showers
and slight chance of thunderstorms in the afternoon. Highs 45 to
50. Northwest winds 15 to 25 mph decreasing to 10 to 15 mph in
the afternoon. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in
the evening, then partly cloudy after midnight. Lows 35 to 40.
Southwest winds 5 to 15 mph.
.MONDAY...Warmer. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain showers in the afternoon.
Highs 65 to 70. Southwest winds 10 to 15 mph.
.MONDAY NIGHT...Mostly clear. A 20 percent chance of rain showers
in the evening. Lows 40 to 45. Southwest winds up to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 75. Lows
45 to 50.
.WEDNESDAY...Partly cloudy. Highs 80 to 85.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.FRIDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
40 percent.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent
chance of thunderstorms. Lows around 50. Highs 75 to 80.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 41 47 37 67 / 60 100 70 40
$$
MTZ313-221000-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Mostly cloudy. Slight chance
of rain showers early in the evening, then chance of rain showers
after midnight. Lows around 40. Northwest winds 15 to 25 mph.
Chance of showers 50 percent.
.SUNDAY...Breezy, cooler. Rain in the morning, then rain showers
and slight chance of thunderstorms in the afternoon. Highs in the
mid 40s. Northwest winds 15 to 25 mph. Chance of precipitation
near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain in
the evening, then partly cloudy after midnight. Lows in the mid
30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
.MONDAY...Warmer. Sunny in the morning, then mostly cloudy with a
40 percent chance of rain showers in the afternoon. Highs around
65. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. A 20 percent chance of
thunderstorms in the evening. Lows 40 to 45. Southwest winds up
to 10 mph.
.TUESDAY...Sunny with a 20 percent chance of rain showers. Highs
70 to 75.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 40 percent.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows around 50. Highs
70 to 75. Chance of precipitation 40 percent.
$$
MTZ314-221000-
Fergus County below 4500ft-
Including Hilger and Lewistown
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Mostly cloudy. Slight chance
of rain showers early in the evening, then chance of rain showers
after midnight. Lows 40 to 45. West winds 15 to 25 mph. Chance of
showers 50 percent.
.SUNDAY...Breezy, cooler. Rain likely in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Highs 45 to 50. West winds 15 to 25 mph. Chance of precipitation
near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy with chance of rain in the
evening, then partly cloudy with slight chance of rain after
midnight. Lows 35 to 40. West winds 5 to 15 mph. Gusts up to
30 mph in the evening. Chance of rain 50 percent.
.MONDAY...Warmer. Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 65 to
70. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. A 20 percent chance of
thunderstorms in the evening. Lows around 45. Southwest winds up
to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 75. Lows
50 to 55.
.WEDNESDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 80 to 85.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 55.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 85.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 40 percent.
.FRIDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 75. Chance of precipitation
40 percent.
&&
TEMPERATURE / PRECIPITATION
Lewistown 38 46 34 65 / 60 90 70 20
$$
MTZ315-221000-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Partly cloudy early in the evening then
becoming mostly cloudy. Slight chance of rain showers and snow
showers early in the evening, then chance of rain showers and
snow showers after midnight. Lows 30 to 40. West winds 10 to
15 mph. Chance of precipitation 50 percent.
.SUNDAY...Rain and snow in the morning, then rain showers, snow
showers and slight chance of thunderstorms in the afternoon. Snow
accumulation up to 3 inches. Snow level 6000 feet. Highs 35 to
45. Northwest winds 5 to 15 mph. Chance of precipitation near
100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow in the evening, then partly cloudy after midnight. Lows
30 to 35. West winds 5 to 10 mph.
.MONDAY...Not as cool. Partly cloudy in the morning, then mostly
cloudy with a 40 percent chance of rain showers in the afternoon.
Highs 55 to 60. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 35 to 45. West winds up to
10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 65 to 70. Lows
45 to 50.
.WEDNESDAY...Partly cloudy. Highs 65 to 75.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 70.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A 20 percent chance of
thunderstorms. Lows 45 to 50. Highs 65 to 75.
$$
MTZ316-221000-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder. Partly cloudy early in the evening
then becoming mostly cloudy. Slight chance of rain showers early
in the evening, then rain likely after midnight. Lows 35 to 40.
Northwest winds 10 to 15 mph. Chance of precipitation 70 percent.
.SUNDAY...Cooler. Rain in the morning, then rain showers and
slight chance of thunderstorms in the afternoon. Highs 40 to 45.
North winds 10 to 20 mph. Chance of precipitation near
100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain in
the evening, then partly cloudy after midnight. Lows 35 to 40.
West winds 5 to 10 mph shifting to the south 5 to 15 mph after
midnight.
.MONDAY...Warmer. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain showers in the afternoon.
Highs 60 to 65. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds up
to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
45 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 75 to 80.
Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.FRIDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent
chance of thunderstorms. Lows around 50. Highs 75 to 80.
$$
MTZ317-221000-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder. Mostly cloudy. Slight chance of rain
showers and snow showers early in the evening, then rain and snow
likely after midnight. Little or no snow accumulation. Lows 30 to
40. Northwest winds 10 to 20 mph. Chance of precipitation
70 percent.
.SUNDAY...Colder. Rain and snow in the morning, then rain
showers, snow showers and slight chance of thunderstorms in the
afternoon. Snow accumulation up to 3 inches. Snow level
6500 feet. Highs 35 to 40. Northwest winds 10 to 20 mph. Chance
of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow in the evening, then partly cloudy after midnight. Lows
30 to 35. West winds 5 to 15 mph.
.MONDAY...Not as cool. Sunny in the morning, then mostly cloudy
with a 40 percent chance of rain showers in the afternoon. Highs
55 to 60. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. A 20 percent chance of rain showers
in the evening. Lows 35 to 45. Southwest winds up to 10 mph.
.TUESDAY...Warmer. Sunny with a 20 percent chance of rain
showers. Highs 60 to 70.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 65 to 75. Lows 45 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 65 to 70.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows 45 to 50. Highs
65 to 70. Chance of precipitation 40 percent.
$$
MTZ318-221000-
Snowy and Judith Mountains-
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Mostly cloudy. Slight chance
of rain showers early in the evening, then chance of rain showers
after midnight. Lows 35 to 40. Northwest winds 10 to 15 mph
increasing to 15 to 25 mph after midnight. Chance of showers
50 percent.
.SUNDAY...Breezy, cooler. Rain and snow in the morning, then rain
showers and slight chance of thunderstorms in the afternoon. Snow
accumulation up to 3 inches. Highs 40 to 45. Northwest winds
15 to 25 mph. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy with chance of rain and
snow in the evening, then partly cloudy with slight chance of
rain after midnight. Lows 30 to 35. West winds 10 to 20 mph.
Chance of precipitation 50 percent.
.MONDAY...Warmer. Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 55 to
65. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. A 20 percent chance of rain showers
in the evening. Lows 40 to 45. Southwest winds up to 10 mph.
.TUESDAY...Sunny with a 20 percent chance of rain showers. Highs
65 to 70.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50.
.WEDNESDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 70 to 75.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 40 percent.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy with a 40 percent chance
of thunderstorms. Highs 65 to 70. Lows 45 to 50.
.SATURDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 65 to 70. Chance of precipitation
40 percent.
$$
MTZ319-221000-
Helena Valley-
Including Helena
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Mostly cloudy. Slight chance of rain showers
early in the evening, then rain likely after midnight. Lows
around 40. Northwest winds 10 to 15 mph. Chance of precipitation
70 percent.
.SUNDAY...Cooler. Rain in the morning, then rain showers and
slight chance of thunderstorms in the afternoon. Highs 45 to 50.
Northwest winds 10 to 15 mph. Chance of precipitation near
100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain in
the evening, then partly cloudy after midnight. Lows in the mid
30s. West winds 5 to 10 mph shifting to the south after midnight.
.MONDAY...Warmer. Sunny in the morning, then mostly cloudy with a
30 percent chance of rain showers in the afternoon. Highs 65 to
70. South winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds up
to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 75. Lows
45 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs around 80.
Lows around 50.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 20 percent
chance of thunderstorms. Highs around 80. Lows around 50.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 75 to 80.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A 20 percent chance of
thunderstorms. Lows around 50. Highs around 80.
&&
TEMPERATURE / PRECIPITATION
Helena 43 49 37 69 / 70 100 50 30
$$
MTZ320-221000-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Slight chance of rain showers and snow showers
early in the evening, then rain with snow likely after midnight.
Snow accumulation up to 2 inches. Lows in the mid 30s. Northwest
winds 10 to 20 mph. Chance of precipitation near 100 percent.
.SUNDAY...Cooler. Patchy blowing snow in the morning. Rain and
snow in the morning, then rain showers, snow showers and slight
chance of thunderstorms in the afternoon. Visibility one quarter
mile or less at times in the morning. Snow accumulation of 2 to
5 inches. Snow level 6500 feet. Highs 35 to 45. Northwest winds
10 to 20 mph. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow in the evening, then partly cloudy after midnight. Lows
30 to 35. West winds 5 to 15 mph shifting to the southwest 5 to
10 mph after midnight.
.MONDAY...Not as cool. Sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers in the afternoon. Highs
55 to 60. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows around 40. Southwest winds up
to 10 mph shifting to the southeast after midnight.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows
around 45.
.WEDNESDAY...Sunny. Highs 65 to 75.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 75.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
$$
MTZ321-221000-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder. Mostly cloudy. Slight chance of rain
showers early in the evening, then rain likely after midnight.
Lows in the mid 30s. Northwest winds 10 to 20 mph. Chance of
precipitation 70 percent.
.SUNDAY...Breezy, cooler. Rain and snow in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Little or no snow accumulation. Highs 40 to 45. Northwest winds
15 to 25 mph. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain in
the evening, then partly cloudy after midnight. Lows around 30.
Northwest winds 10 to 15 mph with gusts to around 30 mph shifting
to the southwest 5 to 10 mph after midnight.
.MONDAY...Not as cool. Sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers in the afternoon. Highs
around 60. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up
to 10 mph shifting to the south after midnight.
.TUESDAY...Sunny with a 20 percent chance of rain showers. Highs
around 70.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 40 to 45. Highs
around 75.
.WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 50.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 75.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 30 percent.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 45. Chance of
precipitation 30 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 75.
$$
MTZ322-221000-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Mostly cloudy. Chance of rain showers and snow
showers early in the evening, then rain and snow likely after
midnight. New snow accumulation up to 1 inch. Snow level
6500 feet. Lows 30 to 40. Northwest winds 10 to 15 mph. Chance of
precipitation 70 percent.
.SUNDAY...Cooler. Snow and rain in the morning, then rain
showers, snow showers and chance of thunderstorms in the
afternoon. Snow accumulation of 2 to 5 inches. Snow level
6500 feet. Highs 35 to 45. North winds 5 to 15 mph. Chance of
precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow in the evening, then partly cloudy after midnight. Lows
30 to 35. Northwest winds 5 to 10 mph shifting to the southwest
after midnight.
.MONDAY...Not as cool. Sunny in the morning, then partly cloudy
with a 30 percent chance of rain showers in the afternoon. Highs
55 to 60. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 35 to 45. West winds up to
10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows
40 to 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 65 to 75.
Lows 45 to 50.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 20 percent
chance of thunderstorms. Highs 65 to 75. Lows 45 to 50.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 75.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.SATURDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 65 to 75.
$$
MTZ323-221000-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Breezy, colder. Mostly cloudy. Slight chance
of rain showers early in the evening, then rain likely after
midnight. Lows 35 to 40. Northwest winds 10 to 15 mph shifting to
the north 15 to 25 mph after midnight. Chance of precipitation
70 percent.
.SUNDAY...Cooler. Rain in the morning, then rain showers and
slight chance of thunderstorms in the afternoon. Highs in the mid
40s. Northwest winds 10 to 20 mph. Chance of precipitation near
100 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain in
the evening, then partly cloudy after midnight. Lows in the mid
30s. Northwest winds 5 to 15 mph shifting to the south 5 to
10 mph after midnight.
.MONDAY...Warmer. Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs around
65. South winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds up
to 10 mph shifting to the southeast after midnight.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 70 to 80. Lows
45 to 50.
.WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 80.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.SATURDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 75 to 80.
$$
MTZ324-221000-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder, cloudy. Chance of rain showers early
in the evening, then rain after midnight. Lows around 40.
Northwest winds 10 to 15 mph. Chance of precipitation 90 percent.
.SUNDAY...Cooler. Rain in the morning, then rain showers and
chance of thunderstorms in the afternoon. Highs 45 to 50. West
winds 10 to 15 mph. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
rain in the evening, then partly cloudy after midnight. Lows
30 to 35. West winds 5 to 10 mph shifting to the southwest after
midnight.
.MONDAY...Warmer, sunny. A 20 percent chance of rain showers in
the afternoon. Highs 65 to 70. Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 40. Southwest winds up
to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 70 to 80. Lows
around 45.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 20 percent
chance of thunderstorms. Highs 75 to 80. Lows around 50.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 75 to 80.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.SATURDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 75 to 80.
$$
MTZ325-221000-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder. Rain showers likely early in the
evening, then rain showers and snow after midnight. Little or no
snow accumulation. Lows 30 to 35. North winds 10 to 15 mph.
Chance of precipitation near 100 percent.
.SUNDAY...Cooler. Rain and snow in the morning, then rain showers
and chance of thunderstorms in the afternoon. Snow accumulation
up to 1 inch. Highs in the mid 40s. North winds 10 to 15 mph
shifting to the west in the afternoon. Chance of precipitation
near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 30 to 35. North winds 5 to 10 mph shifting
to the south after midnight. Chance of precipitation 50 percent.
.MONDAY...Warmer, sunny. Highs 60 to 65. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds 5 to
10 mph shifting to the south after midnight.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 70 to 80. Lows
40 to 45.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 45 to 50.
Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 75 to 80.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.SATURDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 75 to 80.
$$
MTZ326-221000-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder. Chance of rain showers early in the
evening, then rain after midnight. Lows 35 to 40. Northwest winds
5 to 15 mph. Chance of precipitation near 100 percent.
.SUNDAY...Cooler. Rain in the morning, then rain showers and
chance of thunderstorms in the afternoon. Highs 45 to 50. West
winds 10 to 15 mph. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy with chance of rain showers
and slight chance of thunderstorms in the evening, then partly
cloudy after midnight. Lows 30 to 35. West winds 5 to 10 mph
shifting to the south after midnight. Chance of precipitation
50 percent.
.MONDAY...Warmer, sunny. Highs around 65. South winds up to
10 mph shifting to the west in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows around 40. West winds up to
10 mph shifting to the southeast after midnight.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
around 45.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 50.
Highs around 80.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 75 to 80.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent
chance of thunderstorms. Lows around 50. Highs around 80.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 39 49 32 68 / 90 90 30 10
Bozeman MSU 37 47 32 65 / 90 100 40 10
$$
MTZ330-221000-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Chance of rain showers and snow showers early
in the evening, then snow showers and rain showers after
midnight. New snow accumulation of 1 to 4 inches. Snow level
7000 feet. Lows 30 to 35. Northwest winds 5 to 15 mph shifting to
the north after midnight. Chance of precipitation near
100 percent.
.SUNDAY...Snow in the morning, then snow showers, rain showers
and chance of thunderstorms in the afternoon. Snow accumulation
of 4 to 7 inches. Highs 35 to 45. Southwest winds 10 to 15 mph.
Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Colder. Mostly cloudy with chance of rain
showers, snow showers and slight chance of thunderstorms in the
evening, then partly cloudy after midnight. Lows 25 to 30. West
winds up to 10 mph. Chance of precipitation 50 percent.
.MONDAY...Not as cool. Sunny. Highs 50 to 60. Southwest winds
5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds up
to 10 mph shifting to the south after midnight.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 55 to 65. Lows
35 to 40.
.WEDNESDAY...Sunny. Highs 60 to 70.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 40 to 50.
Highs 65 to 75.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 40 to 45.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 75.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 40 to 45.
.SATURDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 65 to 75.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 32 45 24 61 / 80 100 70 10
$$
MTZ327-221000-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder. Chance of snow showers and rain
showers early in the evening, then snow after midnight. New snow
accumulation of 1 to 4 inches. Snow level 6500 feet. Lows 25 to
30. North winds 5 to 15 mph. Chance of precipitation near
100 percent.
.SUNDAY...Snow in the morning, then snow showers, rain showers
and chance of thunderstorms in the afternoon. Snow accumulation
of 3 to 6 inches. Snow level 6500 feet. Highs 35 to 40. Northwest
winds 10 to 15 mph. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms in the evening, then
partly cloudy after midnight. Lows 25 to 30. West winds up to
10 mph. Chance of precipitation 50 percent.
.MONDAY...Not as cool. Sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers in the afternoon. Highs
50 to 60. Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 30 to 35. Southwest winds up
to 10 mph shifting to the south after midnight.
.TUESDAY...Warmer, sunny. Highs 60 to 70.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 35 to 40.
Highs 65 to 70.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 40 to 45.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 70.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 40 to 45.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 70.
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of
thunderstorms. Lows 40 to 45.
.SATURDAY...Sunny. Highs 65 to 75.
$$
MTZ328-221000-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Colder. Chance of rain showers early in the
evening, then rain showers and snow showers after midnight. Snow
accumulation up to 2 inches. Lows 30 to 35. North winds 10 to
15 mph. Chance of precipitation near 100 percent.
.SUNDAY...Cooler. Snow and rain in the morning, then rain showers
and chance of thunderstorms in the afternoon. Snow accumulation
of 2 to 5 inches. Highs 40 to 45. North winds 10 to 15 mph
shifting to the northwest in the afternoon. Chance of
precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows around 30. Northwest winds 5 to 10 mph
shifting to the southwest after midnight. Chance of precipitation
50 percent.
.MONDAY...Warmer. Partly cloudy in the morning, then sunny with a
20 percent chance of rain showers in the afternoon. Highs 60 to
65. Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up
to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 65 to 75. Lows
40 to 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 70 to 80.
Lows 45 to 50.
.THURSDAY...Mostly cloudy. Highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 50.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 80.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 45.
.SATURDAY...Sunny. Highs 75 to 80.
&&
TEMPERATURE / PRECIPITATION
Dillon 31 46 30 63 / 90 90 30 10
$$
MTZ329-221000-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
822 PM MDT Sat Jun 21 2025
.REST OF TONIGHT...Chance of rain showers and snow showers early
in the evening, then snow showers after midnight. Patchy blowing
snow after midnight. Snow may be heavy at times after midnight.
Visibility one quarter mile or less at times after midnight. Snow
accumulation of 3 to 6 inches. Lows around 30. North winds 10 to
15 mph. Chance of precipitation near 100 percent.
.SUNDAY...Colder. Patchy blowing snow in the morning. Snow in the
morning, then snow showers, rain showers and chance of
thunderstorms in the afternoon. Visibility one quarter mile or
less at times in the morning. Snow accumulation of 4 to 7 inches.
Highs around 40. North winds 10 to 15 mph shifting to the west in
the afternoon. Chance of precipitation near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow in the evening, then partly
cloudy after midnight. Lows 25 to 30. West winds up to 10 mph.
Chance of precipitation 50 percent.
.MONDAY...Not as cool. Sunny. Highs 50 to 60. Southwest winds up
to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 35. West winds 5 to
10 mph shifting to the south after midnight.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 60 to 70. Lows
40 to 45.
.WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 50.
.THURSDAY...Mostly cloudy. Highs 65 to 75.
.THURSDAY NIGHT...Partly cloudy. Lows around 45.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 45. Highs
70 to 75.
$$
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