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

Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Clear

84°F

29°C

Humidity 21%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 19 Aug 06:56 PM PDT
Extended Forecast for

4 Miles S Weed CA

  • Tonight

    Tonight: Clear, with a low around 57. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 88. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 88 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming light and variable.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 84. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 84 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. South wind 8 to 13 mph becoming light south southeast in the evening. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 57. Light and variable wind becoming southeast around 6 mph after midnight.
Thursday
Increasing clouds, with a high near 88. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming light and variable.
Friday
Mostly cloudy, with a high near 84. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 53. South wind 8 to 13 mph becoming light south southeast in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Weed CA
 41.36°N 122.37°W (Elev. 3996 ft)
Last Update:
4:40 pm PDT Aug 19, 2026
Forecast Valid:
8pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
Forecast Discussion
 
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