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

58°F

14°C

Humidity 41%
Wind Speed N NA MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 18 Oct 02:45 PM MDT
Extended Forecast for

Silver Star MT

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light and variable wind becoming southwest 11 to 16 mph in the evening. Winds could gust as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. South southwest wind 9 to 17 mph, with gusts as high as 23 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. South southwest wind 8 to 14 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. South wind 6 to 10 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Calm wind becoming north northeast around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. Light south southwest wind increasing to 6 to 11 mph in the morning.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Calm wind becoming south southwest 5 to 7 mph in the evening.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 63. South southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Light and variable wind becoming southwest 11 to 16 mph in the evening. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 64. South southwest wind 9 to 17 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 38. South southwest wind 8 to 14 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 62. South wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 39. Calm wind becoming north northeast around 5 mph.
Wednesday
Sunny, with a high near 63. Light south southwest wind increasing to 6 to 11 mph in the morning.
Wednesday Night
Mostly clear, with a low around 42. Calm wind becoming south southwest 5 to 7 mph in the evening.
Thursday
Mostly sunny, with a high near 63. South southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 42.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Silver Star MT
 45.68°N 112.31°W (Elev. 5200 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
3pm MDT Oct 18, 2026-6pm MDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation