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

WISE RIVER (WRSM8)

Lat: 45.78831°NLon: 112.93808°WElev: 5853.0ft.

NA

72°F

22°C

Humidity 29%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 03 Jul 08:16 PM MDT
Extended Forecast for

Dewey MT

  • Tonight

    Tonight: Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming south after midnight.

    Low: 48 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 82. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. West wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light southwest wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 83 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. Northwest wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. West southwest wind 5 to 11 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming south after midnight.
Independence Day
Sunny, with a high near 82. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 53. West wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light southwest wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 9 mph in the morning.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. Northwest wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. West southwest wind 5 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dewey MT
 45.78°N 112.85°W (Elev. 5600 ft)
Last Update:
6:41 pm MDT Jul 3, 2026
Forecast Valid:
8pm MDT Jul 3, 2026-6pm MDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation