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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Current conditions at

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

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

NA

25°F

-4°C

Humidity 51%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 25 Nov 09:10 PM MST
Extended Forecast for

Bannack MT

  • Tonight

    Tonight: A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 18. South southwest wind around 7 mph.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 8am. Mostly sunny, with a high near 43. West wind 7 to 9 mph.

    High: 43 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 22. Southwest wind 3 to 6 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 47. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 21. West southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 37. West northwest wind 6 to 11 mph becoming north northeast in the morning. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 8. Northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 18. South southwest wind around 7 mph.
Wednesday
A 20 percent chance of snow before 8am. Mostly sunny, with a high near 43. West wind 7 to 9 mph.
Wednesday Night
Increasing clouds, with a low around 22. Southwest wind 3 to 6 mph.
Thanksgiving Day
Partly sunny, with a high near 47. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Thursday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 21. West southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 37. West northwest wind 6 to 11 mph becoming north northeast in the morning. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 8. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Partly sunny, with a high near 32. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A chance of snow. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bannack MT
 45.17°N 113.01°W (Elev. 5840 ft)
Last Update:
9:17 pm MST Nov 25, 2025
Forecast Valid:
10pm MST Nov 25, 2025-6pm MST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation