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

Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Jefferson River Valley (JVWM)

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

NA

50°F

10°C

Humidity 97%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 16 Jul 01:00 AM MDT
Extended Forecast for

Silver Star MT

  • Overnight

    Overnight: A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 46. North wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 76. North northeast wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 76 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. North northeast wind 6 to 10 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. South southwest wind 5 to 15 mph, with gusts as high as 26 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. West northwest wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Northwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. North wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 46. North wind 16 to 18 mph, with gusts as high as 28 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 76. North northeast wind 8 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 44. North northeast wind 6 to 10 mph.
Thursday
Sunny, with a high near 90. South southwest wind 5 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 50. West northwest wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 88. Northwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 52. North wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 92. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 86.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Silver Star MT
 45.68°N 112.28°W (Elev. 4495 ft)
Last Update:
10:19 pm MDT Jul 15, 2025
Forecast Valid:
1am MDT Jul 16, 2025-6pm MDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation