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

63°F

17°C

Humidity 28%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 16 Oct 04:16 PM MDT
Extended Forecast for

Dewey MT

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Southeast wind 6 to 11 mph becoming northwest in the evening.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Northwest wind 11 to 16 mph becoming east southeast in the morning. Winds could gust as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. West wind 5 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. South wind 3 to 8 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. South wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. South southeast wind 7 to 11 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. South wind 5 to 8 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Southeast wind 6 to 11 mph becoming northwest in the evening.
Saturday
Mostly sunny, with a high near 63. Northwest wind 11 to 16 mph becoming east southeast in the morning. Winds could gust as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 34. West wind 5 to 9 mph.
Sunday
Sunny, with a high near 60. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 35. South wind 3 to 8 mph.
Monday
Sunny, with a high near 62. South wind 8 to 14 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 38. South southeast wind 7 to 11 mph.
Tuesday
Mostly sunny, with a high near 59. South wind 5 to 8 mph.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
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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:
12:36 pm MDT Oct 16, 2026
Forecast Valid:
4pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation