National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

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

NA

46°F

8°C

Humidity 35%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 18 Oct 08:10 PM MDT
Extended Forecast for

11 Miles SE Bannack MT

  • Tonight

    Tonight: Mostly clear, with a low around 34. South wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. South wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Southeast wind 5 to 9 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. East southeast wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. South wind 7 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. South wind 7 to 11 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after noon. Mostly sunny, with a high near 62. South wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after midnight. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 34. South wind 8 to 14 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 65. South wind 11 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 36. South wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 63. Southeast wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 36. East southeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 64. South wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 39. South wind 7 to 11 mph.
Thursday
A slight chance of rain after noon. Mostly sunny, with a high near 62. South wind 8 to 16 mph, with gusts as high as 23 mph.
Thursday Night
Rain, mainly after midnight. Mostly cloudy, with a low around 37.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain and snow. Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Bannack MT
 45.06°N 112.81°W (Elev. 5594 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
8pm MDT Oct 18, 2026-6pm MDT Oct 25, 2026
 
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Additional Resources

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