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

Jefferson River Valley (JVWM)

Lat: 45.79778°NLon: 112.16528°WElev: 4415.0ft.

NA

81°F

27°C

Humidity 18%
Wind Speed SSW NA MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index79°F (26°C)
Last update 21 Jun 04:45 PM MDT
Extended Forecast for

3 Miles SSW Silver Star MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. North wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 77. North wind 6 to 9 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. North northeast wind 9 to 17 mph, with gusts as high as 32 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Northeast wind around 8 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. North northeast wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 81. North northeast wind around 6 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North northeast wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. North wind 5 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 77. North wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 43. North northeast wind 9 to 17 mph, with gusts as high as 32 mph.
Tuesday
Sunny, with a high near 78. Northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 47. North northeast wind 8 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 81. North northeast wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 51. North northeast wind 5 to 9 mph, with gusts as high as 18 mph.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 66.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Silver Star MT
 45.64°N 112.3°W (Elev. 4564 ft)
Last Update:
4:47 pm MDT Jun 21, 2026
Forecast Valid:
5pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026
 
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