Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Jefferson River Valley (JVWM)

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

NA

51°F

11°C

Humidity 63%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 11 Aug 07:45 AM MDT
Extended Forecast for

4 Miles SW Silver Star MT

Red Flag Warning August 11, 12:00pm until August 11, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Areas of smoke. Sunny, with a high near 84. South southwest wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke. Increasing clouds, with a low around 55. North wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Areas Smoke

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 3pm.  Patchy smoke. Increasing clouds, with a high near 80. Light and variable wind becoming northeast 5 to 7 mph in the morning.

    High: 80 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Areas of smoke before 7pm. Mostly cloudy, with a low around 52. North northeast wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 73. North northeast wind 7 to 9 mph becoming east southeast in the afternoon.

    High: 73 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 50. South wind around 7 mph becoming north after midnight.  Chance of precipitation is 80%.

    Low: 50 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 68. North wind 5 to 7 mph becoming south southeast in the afternoon.  Chance of precipitation is 80%.

    High: 68 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 48. North northwest wind around 5 mph becoming calm  after midnight.

    Low: 48 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Areas of smoke. Sunny, with a high near 84. South southwest wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Areas of smoke. Increasing clouds, with a low around 55. North wind 6 to 13 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke. Increasing clouds, with a high near 80. Light and variable wind becoming northeast 5 to 7 mph in the morning.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Areas of smoke before 7pm. Mostly cloudy, with a low around 52. North northeast wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 73. North northeast wind 7 to 9 mph becoming east southeast in the afternoon.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 50. South wind around 7 mph becoming north after midnight. Chance of precipitation is 80%.
Friday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 68. North wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48. North northwest wind around 5 mph becoming calm after midnight.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Silver Star MT
 45.66°N 112.34°W (Elev. 5692 ft)
1:41 am MDT Aug 11, 2026
8am MDT Aug 11, 2026-6pm MDT Aug 17, 2026
 
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Additional Resources

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