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Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Current conditions at

USCRN SITE AT BANNACK STATE PARK NEAR DILLON 18WSW (BSPM8)

Lat: 45.15778°NLon: 113.00583°WElev: 5941.0ft.

NA

31°F

-1°C

Humidity 43%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 09 Nov 10:10 AM MST
Extended Forecast for

Bannack MT

  • Today

    Today: Mostly sunny, with a high near 55. Southwest wind 3 to 6 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South wind 3 to 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. West southwest wind 6 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 56. West southwest wind 6 to 8 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. South southwest wind 3 to 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56. South southwest wind 3 to 8 mph.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 55. Southwest wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 27. South wind 3 to 6 mph.
Monday
Partly sunny, with a high near 60. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 24. West southwest wind 6 to 8 mph.
Veterans Day
Sunny, with a high near 56. West southwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 26. South southwest wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 56. South southwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind around 7 mph.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bannack MT
 45.17°N 113.01°W (Elev. 5840 ft)
Last Update:
9:24 am MST Nov 9, 2025
Forecast Valid:
11am MST Nov 9, 2025-6pm MST Nov 15, 2025
 
Forecast Discussion
 
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