Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

KONOCTI (KELC1)

Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.

NA

80°F

27°C

Humidity 24%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index79°F (26°C)
Last update 10 Sep 06:57 AM PDT
Extended Forecast for

3 Miles SSE Clearlake CA

  • Today

    Today: Mostly sunny and hot, with a high near 99. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 55. West northwest wind 5 to 13 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. West wind 5 to 11 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy, with a west wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. West wind 8 to 13 mph becoming light west northwest  after midnight.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

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

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 99. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. West northwest wind 5 to 13 mph.
Friday
Sunny, with a high near 93. Light northwest wind becoming west 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 56. West wind 5 to 11 mph.
Saturday
Sunny, with a high near 80. Breezy, with a west wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 48. West wind 8 to 13 mph becoming light west northwest after midnight.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 87.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Clearlake CA
 38.92°N 122.6°W (Elev. 1358 ft)
2:28 am PDT Sep 10, 2026
7am PDT Sep 10, 2026-6pm PDT Sep 16, 2026
 
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Additional Resources

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