Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

SIMS (SMSC1)

Lat: 41.0713°NLon: 122.36993°WElev: 2537.0ft.

NA

90°F

32°C

Humidity 13%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Heat Index86°F (30°C)
Last update 17 Aug 04:32 PM PDT
Extended Forecast for

6 Miles SSW Dunsmuir CA

  • Tonight

    Tonight: Mostly clear, with a low around 61. Light and variable wind.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 96. Light and variable wind.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Calm wind becoming south around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. South wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 61. Light and variable wind.
Tuesday
Mostly sunny and hot, with a high near 96. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 63. Calm wind.
Wednesday
Sunny and hot, with a high near 96. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 63. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Dunsmuir CA
 41.15°N 122.31°W (Elev. 1998 ft)
2:00 pm PDT Aug 17, 2026
5pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database