Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

70°F

21°C

Humidity 32%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Aug 10:45 PM PDT
Extended Forecast for

7 Miles SE Tulelake CA

  • Tonight

    Tonight: Mostly clear, with a low around 53. West southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Southwest wind 9 to 14 mph becoming light south southeast  in the evening. Winds could gust as high as 29 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °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

Detailed Forecast

Tonight
Mostly clear, with a low around 53. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm.
Thursday
Sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 55. Southwest wind 9 to 14 mph becoming light south southeast in the evening. Winds could gust as high as 29 mph.
Friday
Partly sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 50.
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 50.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Tulelake CA
 41.89°N 121.38°W (Elev. 4098 ft)
10:40 pm PDT Aug 18, 2026
11pm PDT Aug 18, 2026-6pm PDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database