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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

31°F

-1°C

Humidity 58%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 06 Dec 06:10 PM MST
Extended Forecast for

Bannack MT

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 37. Southwest wind 7 to 11 mph.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 23. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 42. Southwest wind 11 to 17 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then a chance of rain. Mostly cloudy, with a low around 30. Southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely before 8am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44. West wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. Southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow, mainly before 11am. Mostly cloudy, with a high near 44. West wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 44 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 37. Southwest wind 7 to 11 mph.
Sunday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 23. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Monday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 42. Southwest wind 11 to 17 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 8pm, then a chance of rain. Mostly cloudy, with a low around 30. Southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Rain likely before 8am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44. West wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. Southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, possibly mixed with snow, mainly before 11am. Mostly cloudy, with a high near 44. West wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Thursday
A chance of rain and snow, mainly before 11am. Partly sunny, with a high near 41.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 47.
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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:
4:52 pm MST Dec 6, 2025
Forecast Valid:
6pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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