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

78°F

26°C

Humidity 18%
Wind Speed NA 8 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 04 Jul 01:10 PM MDT
Extended Forecast for

11 Miles SE Bannack MT

  • Independence Day

    Independence Day: Sunny, with a high near 82. West southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. West southwest wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Increasing clouds, with a high near 83. Light south southwest wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 53. North northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 78 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. North northwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. West wind 5 to 8 mph becoming calm in the evening.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 82.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Independence Day
Sunny, with a high near 82. West southwest wind around 14 mph, with gusts as high as 24 mph.
Tonight
Clear, with a low around 51. West southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Increasing clouds, with a high near 83. Light south southwest wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 53. North northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Calm wind becoming south southeast 5 to 8 mph in the morning.
Monday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. North northwest wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Bannack MT
 45.08°N 112.81°W (Elev. 6201 ft)
Last Update:
12:31 pm MDT Jul 4, 2026
Forecast Valid:
2pm MDT Jul 4, 2026-6pm MDT Jul 10, 2026
 
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Additional Resources

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