Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
136
FPUS55 KTFX 240453
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
1052 PM MDT Sun Aug 23 2026
Spot temperatures and probabilities of measurable precipitation
are for the rest of tonight, Monday, Monday night, and Tuesday.
MTZ301-241000-
East Glacier Park Region-
Including the cities of East Glacier Park, Kiowa, Babb,
Saint Mary, Marias Pass, and Logan Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Breezy. Mostly clear. Patchy smoke. Lows in
the upper 40s. West winds 15 to 25 mph shifting to the southwest
10 to 15 mph after midnight. Gusts up to 45 mph.
.MONDAY...Sunny. Highs 63 to 71. West winds 5 to 10 mph. Gusts up
to 25 mph in the morning.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds up to 10 mph shifting to the southeast after midnight.
.TUESDAY...Sunny. Patchy smoke in the afternoon. Highs 68 to 76.
Southeast winds up to 10 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds up to 10 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs 72 to 82.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Highs 69 to 81.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s. Highs 58 to 72.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the mid 40s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
morning. Highs 53 to 63.
$$
MTZ307-241000-
Southern Rocky Mountain Front-
Including the city of Rogers Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Colder. Mostly clear. Patchy smoke late in the
evening. Areas of smoke after midnight. Lows 43 to 49. West winds
5 to 15 mph. Gusts up to 45 mph decreasing to 35 mph after
midnight.
.MONDAY...Sunny. Areas of smoke in the morning. Smoke in the
afternoon. Highs 65 to 75. West winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Patchy smoke in the evening. Lows
44 to 50. Northeast winds up to 10 mph shifting to the east after
midnight.
.TUESDAY...Sunny. Patchy smoke in the afternoon. Highs 67 to 77.
East winds up to 10 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 48 to 54. East winds up to 10 mph shifting to
the west after midnight.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs 72 to 82.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 56.
.THURSDAY...Mostly sunny. Highs 71 to 81.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 45 to 52.
Highs 62 to 76.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows 41 to 47.
.SUNDAY...Sunny. Highs 56 to 66.
$$
MTZ302-241000-
Northern High Plains-
Including the cities of Browning, Heart Butte, and Dupuyer
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke after midnight.
Lows in the lower 50s. West winds 5 to 15 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
.MONDAY...Sunny. Patchy smoke in the morning. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds 5 to 10 mph shifting to the southwest after midnight.
.TUESDAY...Sunny. Highs in the upper 70s. Southeast winds up to
10 mph increasing to 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds 10 to 15 mph shifting to the south after midnight.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs in the mid 80s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
lower 50s. Highs 74 to 80.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the upper 40s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
morning. Highs in the upper 60s.
$$
MTZ308-241000-
Southern High Plains-
Including the cities of Bynum, Choteau, and Pendroy
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the
lower 50s. West winds up to 10 mph with gusts to around 30 mph.
.MONDAY...Sunny. Areas of smoke in the morning. Patchy smoke in
the afternoon. Highs in the upper 70s. West winds up to 5 mph
shifting to the north in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds up to 10 mph shifting to the northwest after midnight.
.TUESDAY...Sunny. Highs in the upper 70s. East winds up to 10 mph
with gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
5 to 10 mph shifting to the west after midnight.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs in the upper 80s.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the upper 70s.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the upper 40s.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
in the lower 70s.
$$
MTZ303-241000-
Eastern Glacier, Western Toole, and Central Pondera-
Including the cities of Cut Bank, Ethridge, and Santa Rita
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke after midnight.
Lows in the lower 50s. West winds 5 to 15 mph.
.MONDAY...Sunny. Patchy smoke in the morning. Highs in the mid
70s. Northwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
up to 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Southeast winds up to
5 mph increasing to 5 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds up to 15 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 80s. Lows in the mid 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A 20 percent chance
of rain showers. Highs in the upper 80s. Lows in the lower 50s.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the upper 70s.
Lows in the lower 50s.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows in the upper 40s. Highs in the upper 60s.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 50 76 48 78 / 0 0 0 0
$$
MTZ304-241000-
Eastern Toole and Liberty-
Including the cities of Devon, Shelby, Chester, Galata, Joplin,
Lothair, and Whitlash
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. West winds
10 to 20 mph with gusts to around 35 mph.
.MONDAY...Sunny. Highs 75 to 81. Northwest winds 5 to 15 mph with
gusts to around 30 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
up to 10 mph. Gusts up to 25 mph in the evening.
.TUESDAY...Sunny. Highs in the upper 70s. East winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 80s. Lows in the upper 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A 20 percent chance
of rain showers. Highs in the upper 80s. Lows in the mid 50s.
.FRIDAY...Sunny. Highs 80 to 86.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Sunny. Highs 76 to 82.
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Lows around 50. Chance of showers
40 percent.
.SUNDAY...Mostly sunny with a 20 percent chance of rain showers.
Highs in the lower 70s.
$$
MTZ305-241000-
Hill County-
Including the city of Havre
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. West winds
10 to 15 mph with gusts to around 30 mph.
.MONDAY...Breezy, sunny. Highs around 80. West winds 10 to 15 mph
shifting to the northwest 10 to 25 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northwest winds up
to 15 mph. Gusts up to 30 mph in the evening.
.TUESDAY...Sunny. Highs in the lower 80s. North winds up to
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs around 90.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
in the mid 50s.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows in the lower 50s.
.SUNDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the mid 70s.
&&
TEMPERATURE / PRECIPITATION
Havre 55 82 51 83 / 0 0 0 0
$$
MTZ306-241000-
Northern Blaine County-
Including the cities of Chinook, Zurich, Harlem, Hogeland,
and Fort Belknap
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke in the late evening
and early morning. Lows in the mid 50s. West winds 10 to 15 mph.
.MONDAY...Windy. Not as warm. Sunny. Highs around 80. West winds
15 to 20 mph shifting to the northwest 20 to 30 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 15 to 20 mph with gusts to around 35 mph decreasing to 5 to
10 mph after midnight.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers in the
evening, then slight chance of rain showers after midnight. Lows
in the upper 50s. Chance of showers 30 percent.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows in the mid 50s. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows in the lower 50s.
.SUNDAY...Mostly sunny with a 20 percent chance of rain showers.
Highs in the mid 70s.
$$
MTZ309-241000-
Eastern Pondera and Eastern Teton-
Including the cities of Brady, Conrad, and Ledger
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 15 mph.
.MONDAY...Sunny. Patchy smoke in the morning. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds up
to 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. East winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
5 to 15 mph decreasing to up to 5 mph after midnight.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly cloudy after midnight.
Lows in the mid 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs around 90.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers in the evening, then mostly clear after midnight. Lows in
the mid 50s.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy. Chance of rain showers in the
evening, then slight chance of rain showers after midnight. Lows
in the upper 40s. Chance of showers 30 percent.
.SUNDAY...Mostly sunny with a 20 percent chance of rain showers.
Highs in the lower 70s.
$$
MTZ310-241000-
Western and Central Chouteau County-
Including the cities of Floweree, Carter, and Fort Benton
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke late in the
evening. Lows in the mid 50s. West winds 5 to 15 mph.
.MONDAY...Not as warm. Sunny. Patchy smoke in the morning. Highs
around 80. West winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
up to 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Northeast winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the
lower 90s. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
in the upper 50s.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows in the lower 50s.
.SUNDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the mid 70s.
$$
MTZ311-241000-
Bears Paw Mountains and Southern Blaine-
Including the city of Rocky Boy
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke late in the
evening. Lows in the upper 50s. West winds 5 to 15 mph with gusts
to around 30 mph.
.MONDAY...Sunny. Highs 76 to 82. West winds 10 to 15 mph with
gusts to around 35 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 5 to 15 mph with gusts to around 30 mph decreasing to up to
5 mph after midnight.
.TUESDAY...Sunny. Highs 77 to 83. North winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds up
to 10 mph. Gusts up to 25 mph after midnight.
.WEDNESDAY...Sunny. Highs 84 to 90.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60.
Highs 87 to 93.
.THURSDAY NIGHT...Mostly cloudy. A 40 percent chance of rain
showers in the evening. Lows around 60.
.FRIDAY...Sunny. Highs 82 to 88.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the upper 50s.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
morning. Highs 80 to 86.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 50 percent chance of rain showers. Lows in the
mid 50s.
.SUNDAY...Mostly sunny with a 20 percent chance of rain showers.
Highs 71 to 77.
$$
MTZ312-241000-
Cascade County below 5000ft-
Including the city of Great Falls
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Areas of smoke in the late
evening and early morning. Patchy smoke early in the morning.
Lows in the mid 50s. West winds 5 to 15 mph.
.MONDAY...Sunny. Patchy smoke. Highs around 80. West winds up to
10 mph shifting to the northwest in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds up to 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Northeast winds up to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
5 to 15 mph shifting to the southeast after midnight.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
in the mid 50s.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Lows in the lower 50s. Chance of showers
40 percent.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the mid 70s.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 54 80 52 83 / 0 0 0 0
$$
MTZ313-241000-
Judith Basin County and Judith Gap-
Including the cities of Raynesford, Geyser, Stanford, Windham,
Benchland, Hobson, and Moccasin
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows in the lower 50s. West winds 5 to 15 mph.
.MONDAY...Not as warm. Sunny. Patchy smoke through the day. Highs
in the upper 70s. Northwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. North winds up to
10 mph with gusts to around 25 mph shifting to the west after
midnight.
.TUESDAY...Sunny. Highs in the lower 80s. East winds up to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
5 to 10 mph shifting to the south after midnight.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows in the mid 50s. Chance of precipitation
40 percent.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows in the mid 50s. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Lows in the lower 50s. Chance of showers
40 percent.
.SUNDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the mid 70s.
$$
MTZ314-241000-
Fergus County below 4500ft-
Including the cities of Hilger and Lewistown
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Cooler. Partly cloudy. A 20 percent chance of
thunderstorms late in the evening. Patchy smoke in the late
evening and early morning. Lows 55 to 61. West winds 5 to 15 mph
with gusts to around 30 mph.
.MONDAY...Not as warm. Sunny. Patchy smoke in the morning. Highs
around 80. Northwest winds 10 to 15 mph with gusts to around
30 mph.
.MONDAY NIGHT...Mostly clear. Lows 50 to 56. Northwest winds up
to 10 mph. Gusts up to 25 mph in the evening.
.TUESDAY...Sunny. Highs in the lower 80s. North winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds up
to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly cloudy. A 40 percent chance of rain
showers in the evening. Lows 56 to 62.
.FRIDAY...Sunny. Highs in the upper 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows 56 to 62. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows 52 to 58.
.SUNDAY...Mostly sunny with a 20 percent chance of rain showers.
Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Lewistown 52 78 48 81 / 30 0 0 0
$$
MTZ315-241000-
Upper Blackfoot and MacDonald Pass-
Including the cities of Marysville, Lincoln, Flesher Pass,
and MacDonald Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Colder. Mostly clear. Patchy smoke. Lows 44 to
52. West winds 5 to 15 mph with gusts to around 35 mph.
.MONDAY...Sunny. Patchy smoke. Highs 70 to 78. West winds up to
10 mph.
.MONDAY NIGHT...Mostly clear. Patchy smoke in the evening. Lows
46 to 54. Northwest winds up to 10 mph shifting to the northeast
after midnight.
.TUESDAY...Mostly sunny. Highs 71 to 81. East winds up to 5 mph.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 49 to 57. Northeast winds up to 10 mph
shifting to the north after midnight.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs 75 to 85.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 58.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A 20 percent chance
of thunderstorms. Highs 74 to 82. Lows 47 to 55.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 71 to 79. Lows
47 to 55.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 68 to 76.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 43 to 51.
.SUNDAY...Sunny. Highs 61 to 69.
$$
MTZ316-241000-
Gates of the Mountains-
Including the cities of Canyon Creek, Wolf Creek, and Craig
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows in the lower 50s. West winds up to 10 mph with gusts to
around 30 mph.
.MONDAY...Sunny. Patchy smoke. Highs 75 to 83. Southwest winds up
to 10 mph shifting to the northwest in the afternoon.
.MONDAY NIGHT...Mostly clear. Patchy smoke in the evening. Lows
in the lower 50s. North winds up to 10 mph.
.TUESDAY...Sunny. Highs 77 to 85. Northeast winds up to 10 mph.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the mid 50s. Northeast winds up to 10 mph
shifting to the west after midnight.
.WEDNESDAY...Sunny. A 20 percent chance of thunderstorms in the
afternoon. Highs 82 to 90.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the upper 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A 20 percent chance
of thunderstorms. Highs 81 to 89. Lows in the mid 50s.
.FRIDAY...Sunny. Highs 78 to 86.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 74 to 82.
.SATURDAY NIGHT...Partly cloudy. Chance of rain showers in the
evening, then slight chance of rain showers after midnight. Lows
around 50. Chance of showers 30 percent.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 68 to 74.
$$
MTZ317-241000-
Little Belt and Highwood Mountains-
Including the cities of Monarch, Neihart, and Kings Hill Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Cooler. Mostly clear. Patchy smoke late in the
evening, then areas of smoke after midnight. Lows 48 to 54. West
winds 5 to 10 mph with gusts to around 25 mph.
.MONDAY...Sunny. Patchy smoke. Highs 69 to 75. West winds 5 to
15 mph.
.MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening. Lows
46 to 52. North winds up to 10 mph with gusts to around 25 mph
shifting to the east after midnight.
.TUESDAY...Sunny. Highs 71 to 77. East winds up to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 56. East winds 5 to
10 mph shifting to the southeast after midnight.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs 75 to 83.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 52 to 60.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A 20 percent chance
of thunderstorms. Highs 76 to 84. Lows 50 to 58.
.FRIDAY...Sunny. Highs 72 to 80.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 56.
.SATURDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs 70 to 78.
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Lows 46 to 52. Chance of showers
40 percent.
.SUNDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs 63 to 69.
$$
MTZ318-241000-
Snowy and Judith Mountains-
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Partly cloudy. A 20 percent chance of
thunderstorms late in the evening. Patchy smoke after midnight.
Lows in the mid 50s. West winds 5 to 15 mph with gusts to around
30 mph.
.MONDAY...Sunny. Patchy smoke. Highs 69 to 77. Northwest winds
5 to 15 mph with gusts to around 30 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds up
to 10 mph. Gusts up to 25 mph in the evening.
.TUESDAY...Sunny. Highs 72 to 78. East winds up to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 56. Southeast winds
5 to 10 mph with gusts to around 25 mph.
.WEDNESDAY...Mostly sunny. Highs 76 to 84.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 53 to 59.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs 79 to 87.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 53 to 59. Chance of precipitation
50 percent.
.FRIDAY...Sunny. Highs 75 to 83.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers in the
evening, then partly cloudy with slight chance of rain showers
after midnight. Lows 52 to 58. Chance of showers 30 percent.
.SATURDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs 73 to 81.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows in the lower 50s.
.SUNDAY...Mostly sunny with a 20 percent chance of rain showers.
Highs 66 to 72.
$$
MTZ319-241000-
Helena Valley-
Including the city of Helena
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows around 50. West winds up to 10 mph.
.MONDAY...Sunny. Patchy smoke through the day. Highs in the lower
80s. Northwest winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Patchy smoke in the evening. Lows
around 50. Northwest winds up to 10 mph.
.TUESDAY...Sunny. Patchy smoke in the afternoon. Highs in the mid
80s. Light winds becoming east up to 5 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy smoke in the evening. Lows in the lower
50s. East winds up to 5 mph shifting to the southwest after
midnight.
.WEDNESDAY...Sunny. A 20 percent chance of thunderstorms in the
afternoon. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the upper 80s.
Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the lower 50s.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance
of rain showers. Highs in the lower 80s. Lows in the upper 40s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the mid 70s.
&&
TEMPERATURE / PRECIPITATION
Helena 50 83 53 85 / 0 0 10 10
$$
MTZ320-241000-
Big Belt, Bridger and Castle Mountains-
Including the cities of Trident, Maudlow, Battle Ridge Pass,
Bozeman Pass, and Deep Creek Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows in the lower 50s. Northwest winds up to 10 mph.
.MONDAY...Sunny. Patchy smoke through the day. Highs 69 to 79.
West winds up to 10 mph with gusts to around 30 mph.
.MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening. Lows
in the lower 50s. North winds up to 10 mph shifting to the east
after midnight.
.TUESDAY...Sunny. Patchy smoke in the afternoon. Highs 70 to 80.
East winds up to 5 mph shifting to the northeast in the
afternoon. Gusts up to 20 mph.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the lower 50s. East winds up to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 74 to 84.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in
the afternoon. Highs 74 to 82.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows in the lower 50s. Chance of precipitation
50 percent.
.FRIDAY...Sunny. Highs 71 to 81.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows in the lower 50s. Highs 69 to 79.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of rain
showers in the evening. Lows in the upper 40s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 63 to 73.
$$
MTZ321-241000-
Meagher County Valleys-
Including the cities of Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows 45 to 51. Northwest winds up to 10 mph.
.MONDAY...Sunny. Patchy smoke through the day. Highs in the upper
70s. West winds up to 10 mph with gusts to around 25 mph.
.MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening. Lows
in the upper 40s. North winds up to 10 mph shifting to the
northeast after midnight.
.TUESDAY...Mostly sunny. Highs in the upper 70s. East winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 50. East winds up to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A 20 percent chance
of thunderstorms. Highs in the lower 80s. Lows around 50.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 50.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
in the mid 40s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the lower 70s.
$$
MTZ322-241000-
Elkhorn and Boulder Mountains-
Including the cities of Montana City, Clancy, Boulder, Corbin,
Wickes, Elk Park Pass, and Homestake Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke. Lows 44 to 52.
Northwest winds up to 10 mph with gusts to around 25 mph.
.MONDAY...Sunny. Patchy smoke. Highs 71 to 79. West winds up to
10 mph. Gusts up to 25 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke through the night. Lows 47 to 55. North
winds up to 10 mph.
.TUESDAY...Mostly sunny. Patchy smoke in the morning. A
20 percent chance of thunderstorms in the afternoon. Highs 71 to
79. East winds up to 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly cloudy after midnight.
Lows 49 to 57. East winds up to 5 mph shifting to the southwest
after midnight.
.WEDNESDAY...Mostly sunny. A 40 percent chance of thunderstorms
in the afternoon. Highs 75 to 83.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 50 to 56.
.THURSDAY...Partly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 74 to 82. Chance
of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 47 to 55.
.FRIDAY...Sunny. Highs 72 to 80.
.FRIDAY NIGHT...Partly cloudy. Lows 46 to 54.
.SATURDAY...Sunny in the morning, then partly sunny with a
30 percent chance of rain showers in the afternoon. Highs 69 to
77.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 43 to 51.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 63 to 71.
$$
MTZ323-241000-
Canyon Ferry Area-
Including the cities of Toston, Townsend, and Winston
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows in the lower 50s. North winds up to 15 mph.
.MONDAY...Sunny. Patchy smoke through the day. Highs around 80.
North winds up to 10 mph. Gusts up to 25 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Patchy smoke through the night.
Lows in the lower 50s. North winds up to 10 mph.
.TUESDAY...Mostly sunny. Patchy smoke in the afternoon. Highs in
the lower 80s. North winds up to 5 mph.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy smoke in the evening. Lows in the mid 50s.
Northeast winds up to 5 mph shifting to the southeast after
midnight.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 52 to 58.
.THURSDAY...Mostly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 80s.
Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 50s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows in the mid 50s. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of rain
showers in the evening. Lows in the lower 50s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the mid 70s.
$$
MTZ324-241000-
Missouri Headwaters-
Including the cities of Harrison, Three Forks, Willow Creek,
Pony, and Whitehall
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows around 50. Northwest winds up to 10 mph.
.MONDAY...Sunny. Patchy smoke. Highs in the lower 80s. Southwest
winds up to 5 mph shifting to the northwest with gusts to around
25 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke through the night. Lows in the lower 50s.
North winds up to 5 mph. Gusts up to 20 mph in the evening.
.TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
up to 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers in the evening, then mostly cloudy after midnight. Lows
in the lower 50s. East winds up to 5 mph shifting to the
southwest after midnight.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 80s.
Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the lower 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy with a
20 percent chance of rain showers. Lows in the lower 50s. Highs
in the lower 80s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the mid 70s.
$$
MTZ325-241000-
Madison River Valley-
Including the cities of Cameron, Ennis, Jeffers, McAllister,
and Norris
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke after midnight.
Lows 46 to 52. South winds 5 to 10 mph shifting to the southeast
after midnight.
.MONDAY...Mostly sunny. Patchy smoke through the day. Highs in
the lower 80s. South winds up to 5 mph shifting to the west in
the afternoon.
.MONDAY NIGHT...Mostly cloudy. Patchy smoke through the night. A
20 percent chance of thunderstorms after midnight. Lows 48 to 54.
Northwest winds up to 10 mph shifting to the south after
midnight.
.TUESDAY...Mostly sunny. Patchy smoke in the morning. Slight
chance of rain showers in the morning, then slight chance of
thunderstorms in the afternoon. Highs in the lower 80s. South
winds up to 5 mph shifting to the northwest in the afternoon.
Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 49 to 55. Southeast winds up
to 10 mph.
.WEDNESDAY...Mostly sunny. A 40 percent chance of thunderstorms
in the afternoon. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 49 to 55.
.THURSDAY...Partly sunny. A 50 percent chance of thunderstorms in
the afternoon. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 47 to 53. Chance of precipitation
40 percent.
.FRIDAY THROUGH SATURDAY...Partly cloudy with a 20 percent chance
of rain showers. Highs in the lower 80s. Lows 48 to 54.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of rain
showers in the evening. Lows 44 to 50.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the mid 70s.
$$
MTZ326-241000-
Gallatin Valley-
Including the cities of Bozeman and Gallatin Gateway
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows around 50. West winds 5 to 10 mph shifting to the southwest
after midnight.
.MONDAY...Sunny. Patchy smoke. Highs in the lower 80s. Southwest
winds up to 5 mph shifting to the northwest in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke through the night. Lows around 50. Northeast
winds up to 10 mph shifting to the southeast after midnight.
.TUESDAY...Mostly sunny. Patchy smoke in the afternoon. Highs in
the lower 80s. East winds up to 5 mph shifting to the north in
the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy smoke in the evening. Lows in the lower
50s. Southeast winds up to 10 mph.
.WEDNESDAY...Mostly sunny. A 20 percent chance of thunderstorms
in the afternoon. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 80s.
Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows in the lower 50s. Chance of precipitation
50 percent.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows in the lower 50s. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
in the upper 40s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the mid 70s.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 48 82 49 84 / 0 0 10 20
Bozeman MSU 49 81 50 82 / 0 0 10 20
$$
MTZ330-241000-
Gallatin and Madison County Mountains and Centennial Mountains-
Including the cities of Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke after midnight.
Lows 44 to 50. Southwest winds up to 10 mph with gusts to around
25 mph.
.MONDAY...Mostly sunny. Patchy smoke. Highs 68 to 78. Southwest
winds up to 5 mph with gusts to around 20 mph shifting to the
west 5 to 15 mph with gusts to around 30 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Patchy smoke through the night. A
20 percent chance of thunderstorms after midnight. Lows 46 to 52.
South winds up to 10 mph.
.TUESDAY...Mostly sunny. Slight chance of thunderstorms in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 67 to 77. South winds up to
5 mph shifting to the west in the afternoon. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 45 to 53. Southeast
winds up to 10 mph. Chance of precipitation 40 percent.
.WEDNESDAY...Mostly sunny. Chance of dry thunderstorms in the
afternoon. Highs 69 to 79.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 46 to 54.
.THURSDAY...Partly sunny. A 50 percent chance of thunderstorms in
the afternoon. Highs 68 to 78.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 44 to 52. Chance of precipitation
50 percent.
.FRIDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs 66 to 76.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 20 percent chance of rain showers. Lows 44 to 52.
.SATURDAY...Mostly sunny. Slight chance of rain showers in the
morning, then chance of rain showers in the afternoon. Highs
63 to 73. Chance of showers 30 percent.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 40 to 48.
.SUNDAY...Sunny with a 20 percent chance of rain showers. Highs
60 to 70.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 39 79 40 78 / 10 0 20 30
$$
MTZ327-241000-
Northwest Beaverhead County-
Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Colder. Mostly clear. Areas of smoke late in
the evening, then patchy smoke after midnight. Lows 38 to 48.
West winds up to 10 mph.
.MONDAY...Mostly sunny. Patchy smoke through the day. Highs 69 to
79. West winds up to 10 mph with gusts to around 25 mph.
.MONDAY NIGHT...Partly cloudy. Patchy smoke through the night.
Lows 42 to 52. North winds up to 10 mph shifting to the southeast
after midnight.
.TUESDAY...Mostly sunny. Patchy smoke through the day. Chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 70 to 80. South winds up to 5 mph shifting to the west in
the afternoon. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 43 to 53. Northwest
winds up to 10 mph shifting to the southeast after midnight.
Chance of precipitation 40 percent.
.WEDNESDAY...Mostly sunny. A 50 percent chance of thunderstorms
in the afternoon. Highs 71 to 81.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 43 to 53.
.THURSDAY...Partly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 70 to 80. Chance
of precipitation 50 percent.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 40 to
50. Highs 68 to 78.
.SATURDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 65 to 75.
.SATURDAY NIGHT...Colder. Partly cloudy. Lows 35 to 45.
.SUNDAY...Sunny. Highs 61 to 71.
$$
MTZ328-241000-
Beaverhead and Western Madison below 6000ft-
Including the cities of Bannack, Dillon, Glen, and Waterloo
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Mostly clear. Patchy smoke through the night.
Lows in the upper 40s. West winds up to 15 mph.
.MONDAY...Mostly sunny. Patchy smoke through the day. Highs 79 to
85. Southwest winds up to 10 mph. Gusts up to 25 mph in the
afternoon.
.MONDAY NIGHT...Mostly cloudy. Patchy smoke. Lows around 50.
North winds 5 to 10 mph shifting to the southeast after midnight.
.TUESDAY...Mostly sunny. Patchy smoke through the day. A
20 percent chance of thunderstorms in the afternoon. Highs 79 to
85. South winds up to 5 mph shifting to the west in the
afternoon.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the lower 50s. Northeast
winds up to 10 mph shifting to the south after midnight.
.WEDNESDAY...Mostly sunny. A 50 percent chance of thunderstorms
in the afternoon. Highs 80 to 86.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Partly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 79 to 85. Chance
of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the upper 40s.
.FRIDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs 78 to 84.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance
of rain showers. Highs 76 to 82. Lows in the mid 40s.
.SUNDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs 71 to 77.
&&
TEMPERATURE / PRECIPITATION
Dillon 47 84 49 84 / 0 0 20 20
$$
MTZ329-241000-
Ruby Mountains and Southern Beaverhead Mountains-
Including the city of Monida Pass
1052 PM MDT Sun Aug 23 2026
.REST OF TONIGHT...Partly cloudy. Patchy smoke after midnight.
Lows in the upper 40s. Southwest winds up to 10 mph.
.MONDAY...Mostly sunny. Patchy smoke in the morning. Highs 71 to
79. Southwest winds up to 5 mph with gusts to around 20 mph
shifting to the west 5 to 15 mph with gusts to around 30 mph in
the afternoon.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms after midnight. Lows around 50. South winds up to
10 mph.
.TUESDAY...Mostly sunny. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 71 to 79. South winds up to
5 mph shifting to the west with gusts to around 25 mph in the
afternoon. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the lower 50s.
South winds up to 10 mph. Chance of precipitation 40 percent.
.WEDNESDAY...Partly sunny. Chance of dry thunderstorms in the
afternoon. Highs 72 to 80.
.WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Partly sunny. A 50 percent chance of thunderstorms in
the afternoon. Highs 71 to 79.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 50.
.FRIDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs 69 to 77.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the upper 40s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance
of rain showers. Highs 67 to 75. Lows in the mid 40s.
.SUNDAY...Sunny. Highs 64 to 72.
$$