Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
456
FPUS55 KTFX 220919
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
318 AM MDT Tue Jul 22 2025
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Wednesday.
MTZ301-222200-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Patchy fog in the morning. Rain showers likely and
chance of thunderstorms in the morning, then rain showers and
chance of thunderstorms in the afternoon. Highs 45 to 55.
Southwest winds up to 10 mph shifting to the northwest in the
afternoon. Chance of precipitation near 100 percent.
.TONIGHT...Colder. Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 40 to 45. North winds 5 to
10 mph shifting to the south after midnight.
.WEDNESDAY...Warmer. Partly cloudy in the morning then clearing.
Highs 55 to 65. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Southwest winds
5 to 15 mph.
.THURSDAY...Breezy, warmer, sunny. Highs 65 to 75. Southwest
winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Breezy. Mostly clear. Lows 50 to 55.
Highs 65 to 75.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 50. Highs
65 to 75.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows around
50. Highs 65 to 70.
.MONDAY...Sunny. Highs 65 to 75.
$$
MTZ307-222200-
Southern Rocky Mountain Front-
Including Rogers Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Patchy fog in the morning. Partly cloudy with slight
chance of rain showers in the morning, then mostly cloudy with
chance of thunderstorms in the afternoon. Highs 55 to 65. West
winds 5 to 15 mph. Chance of precipitation 50 percent.
.TONIGHT...Colder. Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 40 to 45. Northwest winds 5 to 10 mph
shifting to the southwest after midnight. Chance of precipitation
50 percent.
.WEDNESDAY...Sunny. Highs 60 to 70. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. West winds up to
10 mph.
.THURSDAY...Warmer, sunny. Highs 70 to 80. West winds 5 to
15 mph. Gusts up to 30 mph in the afternoon.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 50 to 55.
Highs 70 to 80.
.SATURDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.SUNDAY...Partly cloudy. Highs 70 to 80.
.SUNDAY NIGHT...Mostly cloudy. Lows 45 to 55.
.MONDAY...Sunny. Highs 70 to 80.
$$
MTZ302-222200-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
318 AM MDT Tue Jul 22 2025
.TODAY...Patchy fog in the morning. Mostly cloudy with a
50 percent chance of thunderstorms. Highs 55 to 65. Southwest
winds up to 10 mph shifting to the northwest in the afternoon.
.TONIGHT...Colder. Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 40 to 45. North winds 5 to
15 mph shifting to the northwest up to 5 mph after midnight.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
around 70. Southwest winds up to 10 mph shifting to the west in
the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
5 to 15 mph.
.THURSDAY...Breezy, sunny. Highs 75 to 80. Southwest winds 10 to
15 mph shifting to the west 15 to 25 mph in the afternoon.
.THURSDAY NIGHT THROUGH SATURDAY...Breezy. Mostly clear. Lows
50 to 55. Highs 75 to 80.
.SATURDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.SUNDAY...Partly cloudy. Highs around 75.
.SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.MONDAY...Sunny. Highs 75 to 80.
$$
MTZ308-222200-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
318 AM MDT Tue Jul 22 2025
.TODAY...Warmer. Areas of fog in the morning. Partly cloudy in
the morning, then mostly cloudy with a 50 percent chance of
thunderstorms in the afternoon. Highs 70 to 75. Southwest winds
up to 5 mph shifting to the west 5 to 15 mph in the afternoon.
.TONIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 45 to 50. North
winds 5 to 15 mph decreasing to up to 5 mph after midnight.
Chance of precipitation 50 percent.
.WEDNESDAY...Sunny. Highs 75 to 80. South winds up to 5 mph
shifting to the west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. West winds up to
10 mph.
.THURSDAY...Sunny. Highs 80 to 85. Southwest winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 60.
.FRIDAY...Sunny. Highs 85 to 90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 55. Highs
85 to 90.
.SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.SUNDAY...Partly cloudy. Highs 80 to 85.
.SUNDAY NIGHT...Mostly cloudy. Lows around 55.
.MONDAY...Sunny. Highs 80 to 85.
$$
MTZ303-222200-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Chance of rain
showers and slight chance of thunderstorms in the morning, then
chance of thunderstorms in the afternoon. Highs 60 to 65.
Southwest winds up to 10 mph shifting to the northwest in the
afternoon. Chance of precipitation 50 percent.
.TONIGHT...Cooler. Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the mid 40s. North winds
10 to 15 mph shifting to the northwest after midnight.
.WEDNESDAY...Warmer. Partly cloudy in the morning then clearing.
Highs 70 to 75. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
15 mph.
.THURSDAY...Warmer, sunny. Highs 80 to 85. Southwest winds 10 to
20 mph. Gusts up to 35 mph in the afternoon.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 50 to 55.
Highs 80 to 85.
.SATURDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 75 to 80. Lows
50 to 55.
.MONDAY...Sunny. Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 62 44 74 / 70 30 10
$$
MTZ304-222200-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Chance of rain
showers and slight chance of thunderstorms in the morning, then
chance of thunderstorms in the afternoon. Highs 65 to 70.
Southwest winds up to 10 mph shifting to the west in the
afternoon. Chance of precipitation 50 percent.
.TONIGHT...Cooler. Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the mid 40s. Northwest
winds 10 to 15 mph decreasing to up to 10 mph after midnight.
.WEDNESDAY...Warmer. Partly cloudy in the morning then clearing.
Highs 70 to 80. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. Southwest winds
up to 10 mph.
.THURSDAY...Sunny. Highs 80 to 85. Southwest winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 60.
.FRIDAY...Sunny. Highs 85 to 90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 50 to 55. Highs
80 to 90.
.SATURDAY NIGHT...Mostly cloudy. Lows around 55.
.SUNDAY...Partly cloudy. Highs 80 to 85.
.SUNDAY NIGHT...Mostly cloudy. Lows around 55.
.MONDAY...Sunny. Highs 80 to 85.
$$
MTZ305-222200-
Hill County-
Including Havre
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Slight chance
of rain showers in the morning, then chance of thunderstorms in
the afternoon. Highs 70 to 75. East winds 5 to 10 mph shifting to
the west in the afternoon. Chance of precipitation 50 percent.
.TONIGHT...Cooler. Partly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly cloudy after midnight.
Lows 45 to 50. Northwest winds 5 to 15 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs in
the mid 70s. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. South winds up
to 10 mph.
.THURSDAY...Sunny. Highs around 85. Southwest winds 5 to 15 mph.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows around 55.
Highs 85 to 90.
.SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 85. Lows
around 55.
.MONDAY...Sunny with a 20 percent chance of rain showers. Highs
around 85.
&&
TEMPERATURE / PRECIPITATION
Havre 73 50 78 / 60 20 10
$$
MTZ306-222200-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Chance of rain
showers in the morning, then chance of thunderstorms in the
afternoon. Highs 70 to 75. East winds 5 to 10 mph shifting to the
southwest in the afternoon. Chance of precipitation 50 percent.
.TONIGHT...Partly cloudy with a 50 percent chance of
thunderstorms in the evening, then mostly cloudy after midnight.
Lows around 50. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy in the morning, then partly cloudy
with a 20 percent chance of thunderstorms in the afternoon. Highs
70 to 75. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
10 mph shifting to the southeast after midnight.
.THURSDAY...Warmer, sunny. Highs around 85. South winds up to
10 mph shifting to the southwest in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows around 55. Highs around
90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 55. Highs
85 to 90.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 55 to 60. Highs
85 to 90.
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance
of thunderstorms. Lows around 55. Highs 80 to 85.
$$
MTZ309-222200-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
318 AM MDT Tue Jul 22 2025
.TODAY...Warmer. Mostly cloudy. Areas of fog in the morning. A
50 percent chance of thunderstorms in the afternoon. Highs 70 to
75. West winds up to 5 mph increasing to 5 to 15 mph in the
afternoon.
.TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows in the mid 40s. Northwest winds 10 to 15 mph
decreasing to up to 5 mph after midnight.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs 75 to 80. Southwest winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
5 to 10 mph shifting to the southwest after midnight.
.THURSDAY...Sunny. Highs around 85. Southwest winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 55.
.FRIDAY...Sunny. Highs around 90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 50 to 55. Highs
85 to 90.
.SATURDAY NIGHT...Mostly cloudy. Lows around 55.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 85. Lows
50 to 55.
.MONDAY...Sunny. Highs around 85.
$$
MTZ310-222200-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
318 AM MDT Tue Jul 22 2025
.TODAY...Patchy fog in the morning. Mostly cloudy in the morning,
then partly cloudy with a 50 percent chance of thunderstorms in
the afternoon. Highs in the mid 70s. West winds up to 10 mph.
.TONIGHT...Partly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly cloudy after midnight.
Lows around 50. Northwest winds 5 to 15 mph.
.WEDNESDAY...Partly cloudy in the morning, then sunny with a
20 percent chance of rain showers in the afternoon. Highs 75 to
80. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. North winds up to
10 mph shifting to the south after midnight.
.THURSDAY...Warmer, sunny. Highs 85 to 90. Southwest winds 5 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 60.
.FRIDAY...Sunny. Highs around 90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 55 to 60. Highs
around 90.
.SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.SUNDAY...Partly cloudy. Highs 85 to 90.
.SUNDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.MONDAY...Sunny. Highs around 85.
$$
MTZ311-222200-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Slight chance
of rain showers in the morning, then chance of thunderstorms in
the afternoon. Highs 70 to 75. West winds up to 10 mph. Chance of
precipitation 50 percent.
.TONIGHT...Partly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly cloudy after midnight.
Lows around 50. Northwest winds up to 10 mph.
.WEDNESDAY...Mostly cloudy with slight chance of rain showers in
the morning, then partly cloudy with slight chance of
thunderstorms in the afternoon. Highs 70 to 75. West winds up to
10 mph. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds
up to 10 mph shifting to the south after midnight.
.THURSDAY...Warmer, sunny. Highs 80 to 90. Southwest winds 5 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Sunny. Highs 85 to 90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 55 to 60. Highs
85 to 90.
.SATURDAY NIGHT...Mostly cloudy. Lows around 60.
.SUNDAY...Partly cloudy. Highs 85 to 90.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 80 to 85.
$$
MTZ312-222200-
Cascade County below 5000ft-
Including Great Falls
318 AM MDT Tue Jul 22 2025
.TODAY...Warmer. Areas of fog in the morning. Mostly cloudy in
the morning, then partly cloudy with a 50 percent chance of
thunderstorms in the afternoon. Highs 75 to 80. West winds up to
5 mph increasing to 5 to 15 mph in the afternoon.
.TONIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows around 50. North
winds 5 to 15 mph shifting to the northwest up to 5 mph after
midnight. Chance of precipitation 50 percent.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs 75 to 80. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. North winds 5 to
10 mph shifting to the south after midnight.
.THURSDAY...Warmer, sunny. Highs 85 to 90. Southwest winds 5 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 60.
.FRIDAY...Sunny. Highs around 90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 55 to 60. Highs
around 90.
.SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 85 to 90. Lows
around 55.
.MONDAY...Sunny. Highs 85 to 90.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 76 49 80 / 40 30 10
$$
MTZ313-222200-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Slight chance
of thunderstorms in the morning, then chance of thunderstorms in
the afternoon. Highs 70 to 75. Northwest winds up to 10 mph.
Chance of thunderstorms 50 percent.
.TONIGHT...Cooler. Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of rain showers after midnight. Lows
45 to 50. Northwest winds up to 10 mph. Chance of precipitation
50 percent.
.WEDNESDAY...Mostly cloudy. Slight chance of thunderstorms in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 70 to 75. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. North winds up
to 10 mph shifting to the south after midnight.
.THURSDAY...Warmer, sunny. Highs 80 to 85. Southwest winds 5 to
15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 55. Highs
85 to 90.
.FRIDAY NIGHT...Partly cloudy. Lows around 55.
.SATURDAY...Sunny. Highs around 85.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.SUNDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs around 85.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.MONDAY...Sunny with a 20 percent chance of rain showers. Highs
80 to 85.
$$
MTZ314-222200-
Fergus County below 4500ft-
Including Hilger and Lewistown
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Slight chance
of rain showers in the morning, then chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs 70 to 75.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then slight chance of rain showers after midnight. Lows 50 to 55.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs in the mid 70s. West winds
up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. North winds up to
10 mph shifting to the south after midnight.
.THURSDAY...Warmer, sunny. Highs 85 to 90. Southwest winds up to
10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 55 to 65. Highs
85 to 95.
.FRIDAY NIGHT...Partly cloudy. Lows around 60.
.SATURDAY...Sunny. Highs 85 to 90.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 65.
.SUNDAY...Partly cloudy. Highs 85 to 90.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.MONDAY...Sunny. Highs around 85.
&&
TEMPERATURE / PRECIPITATION
Lewistown 71 48 73 / 60 60 50
$$
MTZ315-222200-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Partly cloudy. Areas of fog in the morning. A 50 percent
chance of thunderstorms in the afternoon. Highs 65 to 70. West
winds 5 to 15 mph.
.TONIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 50. Northwest winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 65 to 75. West winds up to 5 mph
increasing to 5 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 55. West winds up to
10 mph.
.THURSDAY...Warmer, sunny. Highs 75 to 85. West winds 5 to
15 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 50 to
55. Highs 75 to 85.
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
75 to 85.
.SATURDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.SUNDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 75 to 85.
.SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.MONDAY...Sunny. Highs 75 to 85.
$$
MTZ316-222200-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
318 AM MDT Tue Jul 22 2025
.TODAY...Warmer. Partly cloudy. Areas of fog in the morning. A
50 percent chance of thunderstorms in the afternoon. Highs 70 to
80. West winds up to 5 mph increasing to 5 to 15 mph in the
afternoon.
.TONIGHT...Cooler. Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 50. North winds 5 to 15 mph decreasing to up to 5 mph
after midnight.
.WEDNESDAY...Sunny. Highs 75 to 80. Southwest winds up to 5 mph
shifting to the west 5 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds
5 to 10 mph shifting to the southwest after midnight.
.THURSDAY...Warmer, sunny. Highs 80 to 90. Southwest winds up to
10 mph shifting to the west in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 60.
.FRIDAY...Sunny. Highs 80 to 90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 55 to 60. Highs
85 to 90.
.SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 80 to 90. Lows
around 55.
.MONDAY...Sunny. Highs 80 to 85.
$$
MTZ317-222200-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Areas of fog in the morning. Slight
chance of rain showers in the morning, then chance of
thunderstorms in the afternoon. Highs 60 to 70. West winds up to
10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then slight chance of rain showers after midnight. Lows 45 to 50.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY...Partly cloudy with slight chance of thunderstorms in
the morning, then mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs 65 to 70.
West winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 55. Northwest winds
up to 10 mph shifting to the south after midnight.
.THURSDAY...Warmer, sunny. Highs 70 to 80. Southwest winds 5 to
15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 50 to 60. Highs
75 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
75 to 85.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.SUNDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 75 to 80.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.MONDAY...Sunny with a 20 percent chance of rain showers. Highs
75 to 80.
$$
MTZ318-222200-
Snowy and Judith Mountains-
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Slight chance
of rain showers in the morning, then chance of thunderstorms in
the afternoon. Highs 65 to 70. Northwest winds up to 10 mph.
Chance of precipitation 50 percent.
.TONIGHT...Cooler. Mostly cloudy. Chance of thunderstorms in the
evening, then chance of rain showers and slight chance of
thunderstorms after midnight. Lows 45 to 50. Northwest winds up
to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then rain showers likely
and chance of thunderstorms in the afternoon. Highs 65 to 70.
West winds up to 10 mph. Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. North winds up to
5 mph shifting to the south after midnight.
.THURSDAY...Warmer, sunny. Highs 75 to 80. Southwest winds 5 to
10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 55 to 60. Highs
80 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 55 to 60.
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
75 to 85.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.SUNDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 75 to 85.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 75 to 80.
$$
MTZ319-222200-
Helena Valley-
Including Helena
318 AM MDT Tue Jul 22 2025
.TODAY...Patchy fog in the morning. Partly cloudy in the morning,
then mostly cloudy with a 50 percent chance of thunderstorms in
the afternoon. Highs 75 to 80. West winds up to 10 mph.
.TONIGHT...Cooler. Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 50. Northwest winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 80 to 85. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
5 to 10 mph shifting to the southwest after midnight.
.THURSDAY...Sunny. Highs 85 to 90. South winds up to 5 mph
shifting to the west 5 to 15 mph with gusts to around 30 mph in
the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 55. Highs
around 90.
.FRIDAY NIGHT...Partly cloudy. Lows around 55.
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
around 90.
.SATURDAY NIGHT...Mostly cloudy. Lows around 55.
.SUNDAY...Sunny. Highs around 90.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Sunny. Highs 85 to 90.
&&
TEMPERATURE / PRECIPITATION
Helena 78 50 83 / 50 40 10
$$
MTZ320-222200-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Slight chance
of rain showers in the morning, then chance of thunderstorms in
the afternoon. Highs 65 to 75. West winds up to 10 mph. Chance of
precipitation 50 percent.
.TONIGHT...Cooler. Mostly cloudy with chance of thunderstorms in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Lows 45 to 50. North winds up to 10 mph.
Chance of precipitation 50 percent.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of thunderstorms in the afternoon.
Highs 65 to 75. West winds up to 10 mph. Chance of precipitation
20 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds
5 to 10 mph shifting to the east after midnight.
.THURSDAY...Warmer, sunny. Highs 75 to 85. Southwest winds 5 to
15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 55. Highs
75 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SATURDAY...Sunny. Highs 75 to 85.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.MONDAY...Sunny. Highs 75 to 85.
$$
MTZ321-222200-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Areas of fog in the morning. Slight
chance of rain showers in the morning, then chance of
thunderstorms in the afternoon. Highs 70 to 75. West winds 5 to
15 mph. Chance of precipitation 50 percent.
.TONIGHT...Cooler. Mostly cloudy with chance of thunderstorms in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Lows 45 to 50. Northwest winds up to
10 mph. Chance of precipitation 50 percent.
.WEDNESDAY...Partly cloudy. Slight chance of thunderstorms in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 70 to 75. West winds up to
5 mph increasing to 5 to 15 mph in the afternoon. Chance of
precipitation 40 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 10 mph shifting to the southeast after midnight.
.THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph
shifting to the west 5 to 15 mph in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 50 to 55. Highs
80 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SATURDAY...Sunny. Highs 80 to 85.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.SUNDAY...Sunny. Highs 80 to 85.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.MONDAY...Sunny. Highs 80 to 85.
$$
MTZ322-222200-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Areas of fog in the morning. Partly cloudy in the
morning, then mostly cloudy with a 50 percent chance of
thunderstorms in the afternoon. Highs 65 to 75. West winds up to
10 mph.
.TONIGHT...Cooler. Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 50. Northwest winds up to 10 mph.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 65 to
75. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 55. Northwest winds
up to 10 mph.
.THURSDAY...Warmer, sunny. Highs 75 to 85. Southwest winds 5 to
15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 50 to 55. Highs
75 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SATURDAY...Partly cloudy with a 30 percent chance of rain
showers. Highs 75 to 85.
.SATURDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
75 to 85.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Sunny. Highs 75 to 85.
$$
MTZ323-222200-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. A 50 percent
chance of thunderstorms in the afternoon. Highs 75 to 80.
Northwest winds up to 10 mph.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 50. North winds up to 10 mph.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
80. Northwest winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. North winds up to
10 mph.
.THURSDAY...Sunny. Highs around 85. South winds up to 5 mph
shifting to the southwest in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 55 to 60. Highs
85 to 90.
.FRIDAY NIGHT...Partly cloudy. Lows 55 to 60.
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
85 to 90.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 60.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
85 to 90.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Sunny. Highs 85 to 90.
$$
MTZ324-222200-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. A 50 percent chance of thunderstorms in
the afternoon. Highs 75 to 80. Southwest winds up to 10 mph.
.TONIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 50. Northwest winds up to 10 mph.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
85. West winds up to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
clear. Lows 50 to 55. North winds 5 to 10 mph shifting to the
west after midnight.
.THURSDAY...Sunny. Highs 85 to 90. Southwest winds up to 5 mph
shifting to the west 5 to 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 55.
.FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs
85 to 90.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
85 to 90.
.SATURDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
85 to 90.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Sunny. Highs 85 to 90.
$$
MTZ325-222200-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
318 AM MDT Tue Jul 22 2025
.TODAY...Patchy fog in the morning. Partly cloudy in the morning,
then mostly cloudy with a 50 percent chance of thunderstorms in
the afternoon. Highs 75 to 80. South winds up to 10 mph shifting
to the southwest in the afternoon.
.TONIGHT...Cooler. Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 50. Northwest winds up to 10 mph.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs around
80. Southwest winds up to 5 mph shifting to the west 5 to 15 mph
in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
5 to 15 mph shifting to the southeast up to 5 mph after midnight.
.THURSDAY...Sunny. Highs 85 to 90. Southwest winds up to 5 mph
increasing to west 10 to 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 55.
.FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs
85 to 90.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SATURDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 85 to 90.
.SATURDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SUNDAY THROUGH MONDAY...Mostly clear. Highs 85 to 90. Lows 50 to
55.
$$
MTZ326-222200-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. Patchy fog in the morning. Rain showers
likely and chance of thunderstorms in the afternoon. Highs 75 to
80. West winds up to 10 mph. Chance of precipitation 70 percent.
.TONIGHT...Cooler. Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 50. West winds up to 10 mph shifting to the southwest
after midnight.
.WEDNESDAY...Partly cloudy. A 20 percent chance of thunderstorms
in the afternoon. Highs around 80. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. North winds 5 to
10 mph shifting to the southeast after midnight.
.THURSDAY...Sunny. Highs 85 to 90. South winds up to 5 mph
shifting to the west in the afternoon.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 55. Highs
85 to 90.
.FRIDAY NIGHT...Partly cloudy. Lows around 55.
.SATURDAY...Sunny. Highs around 90.
.SATURDAY NIGHT...Partly cloudy. Lows around 55.
.SUNDAY...Sunny. Highs around 90.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Sunny. Highs around 90.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 80 48 83 / 60 50 20
Bozeman MSU 77 49 79 / 70 50 30
$$
MTZ330-222200-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Partly cloudy with slight chance of rain showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. Highs 65 to 75. Southwest winds 5 to 15 mph. Gusts up
to 30 mph in the afternoon. Chance of precipitation 50 percent.
.TONIGHT...Colder. Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 40 to 45. West winds 5 to 15 mph shifting to the southwest
up to 5 mph after midnight.
.WEDNESDAY...Sunny in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs 65 to
75. West winds up to 5 mph increasing to 5 to 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 10 mph shifting to the northeast after midnight.
.THURSDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 70 to 80. Southwest winds 5 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 55.
.FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs
70 to 80.
.FRIDAY NIGHT...Partly cloudy. Lows 45 to 55.
.SATURDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 70 to 80.
.SATURDAY NIGHT...Partly cloudy. Lows 45 to 50.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 70 to 80. Lows
45 to 50.
.MONDAY...Sunny. Highs 75 to 85.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 75 41 76 / 40 20 20
$$
MTZ327-222200-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Partly cloudy. Areas of fog in the morning. A 50 percent
chance of thunderstorms in the afternoon. Highs 60 to 70.
Southwest winds up to 10 mph shifting to the west in the
afternoon.
.TONIGHT...Colder. Partly cloudy. Lows 40 to 45. Northwest winds
up to 10 mph.
.WEDNESDAY...Sunny. Highs 65 to 75. West winds up to 5 mph
increasing to 5 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
up to 10 mph.
.THURSDAY...Sunny. Highs 70 to 80. West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 45 to 50.
.FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs
70 to 80.
.FRIDAY NIGHT...Partly cloudy. Lows 45 to 50.
.SATURDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 70 to 80.
.SATURDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
70 to 80.
.SUNDAY NIGHT...Partly cloudy. Lows 45 to 50.
.MONDAY...Sunny. Highs 75 to 80.
$$
MTZ328-222200-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. A 50 percent chance of thunderstorms in
the afternoon. Highs 75 to 80. Southwest winds up to 10 mph
increasing to 10 to 15 mph in the afternoon.
.TONIGHT...Cooler. Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 50. Northwest winds 5 to 15 mph.
.WEDNESDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 75 to 80. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
up to 10 mph.
.THURSDAY...Sunny. Highs 80 to 85. Southwest winds up to 5 mph
increasing to 5 to 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 55.
.FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs
80 to 90.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SATURDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 80 to 90.
.SATURDAY NIGHT...Partly cloudy. Lows around 50.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
80 to 90.
.SUNDAY NIGHT...Partly cloudy. Lows around 50.
.MONDAY...Sunny. Highs 85 to 90.
&&
TEMPERATURE / PRECIPITATION
Dillon 78 45 80 / 40 20 10
$$
MTZ329-222200-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
318 AM MDT Tue Jul 22 2025
.TODAY...Mostly cloudy. A 50 percent chance of thunderstorms in
the afternoon. Highs 65 to 75. Southwest winds 5 to 10 mph
increasing to 10 to 20 mph in the afternoon.
.TONIGHT...Cooler. Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 40s. West winds 5 to 15 mph.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 70 to
75. West winds up to 5 mph increasing to 5 to 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 15 mph.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 75 to
80. West winds up to 5 mph increasing to 5 to 15 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Sunny with chance of rain showers and slight chance of
thunderstorms. Highs 75 to 80. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Partly cloudy. Lows around 50.
.SATURDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 75 to 80.
.SATURDAY NIGHT...Partly cloudy. Lows 45 to 50.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
75 to 80.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 45 to 50. Highs
75 to 85.
$$
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