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

63°F

17°C

Humidity 42%
Wind Speed NA 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 04 Jul 10:10 AM MDT
Extended Forecast for

11 Miles SW Dillon MT

  • Independence Day

    Independence Day: Sunny, with a high near 85. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. West southwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 3pm and 4pm. Increasing clouds, with a high near 86. Light southwest wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. North northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. North northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light south southwest wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 82 °F

    Mostly 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 northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Independence Day
Sunny, with a high near 85. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 51. West southwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 23 mph.
Sunday
A slight chance of showers and thunderstorms between 3pm and 4pm. Increasing clouds, with a high near 86. Light southwest wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 52. North northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. North northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light south southwest wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Dillon MT
 45.08°N 112.78°W (Elev. 5531 ft)
Last Update:
10:31 am MDT Jul 4, 2026
Forecast Valid:
12pm MDT Jul 4, 2026-6pm MDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation