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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Jefferson River Valley (JVWM)

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

NA

46°F

8°C

Humidity 83%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 31 Aug 06:00 AM MDT
Extended Forecast for

Silver Star MT

  • Today

    Today: Widespread haze after 3pm. Areas of smoke before 3pm. Sunny, with a high near 84. South southwest wind 5 to 9 mph becoming calm in the afternoon.

    High: 84 °F

    Areas Smoke
    then Haze

  • Tonight

    Tonight: Widespread haze before 3am. Partly cloudy, with a low around 52. Calm wind becoming north northwest around 6 mph in the evening.

    Low: 52 °F

    Haze

  • Labor Day

    Labor Day: Sunny, with a high near 86. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. North wind around 6 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Southwest wind around 6 mph becoming north in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. North northeast wind around 8 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Northwest wind around 7 mph becoming south in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North wind 6 to 8 mph becoming west after midnight.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze after 3pm. Areas of smoke before 3pm. Sunny, with a high near 84. South southwest wind 5 to 9 mph becoming calm in the afternoon.
Tonight
Widespread haze before 3am. Partly cloudy, with a low around 52. Calm wind becoming north northwest around 6 mph in the evening.
Labor Day
Sunny, with a high near 86. Light and variable wind becoming south 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 52. North wind around 6 mph.
Tuesday
Sunny, with a high near 87. Southwest wind around 6 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. North northeast wind around 8 mph.
Wednesday
Sunny, with a high near 85. Northwest wind around 7 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. North wind 6 to 8 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
A slight chance of showers. Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Silver Star MT
 45.68°N 112.28°W (Elev. 4495 ft)
Last Update:
4:37 am MDT Aug 31, 2025
Forecast Valid:
7am MDT Aug 31, 2025-6pm MDT Sep 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation