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

58°F

14°C

Humidity 51%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 30 Jun 12:10 PM MDT
Extended Forecast for

9 Miles SE Bannack MT

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 64. South wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. South southwest wind 5 to 9 mph becoming light. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 67. South southwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 67 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 41. South southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 41 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West southwest wind 8 to 13 mph becoming light south southwest. Winds could gust as high as 23 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. South southwest wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.

    Low: 44 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 64. South wind 5 to 8 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. South southwest wind 5 to 9 mph becoming light. Chance of precipitation is 70%.
Wednesday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 67. South southwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 41. South southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 72. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 45. West southwest wind 8 to 13 mph becoming light south southwest. Winds could gust as high as 23 mph.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. South southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 44. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Independence Day
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Bannack MT
 45.07°N 112.84°W (Elev. 6201 ft)
Last Update:
12:32 pm MDT Jun 30, 2026
Forecast Valid:
1pm MDT Jun 30, 2026-6pm MDT Jul 6, 2026
 
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