Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

KONOCTI (KELC1)

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

NA

69°F

21°C

Humidity 25%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 28 Aug 07:57 AM PDT
Extended Forecast for

Clearlake CA

  • Today

    Today: A 20 percent chance of showers.  Mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 89 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Light west northwest wind becoming west 5 to 10 mph in the morning.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 54. West wind 5 to 10 mph becoming light northwest  after midnight.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56. Calm wind.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
A 20 percent chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. West wind 5 to 8 mph becoming calm after midnight.
Saturday
Sunny, with a high near 88. Light west northwest wind becoming west 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 54. West wind 5 to 10 mph becoming light northwest after midnight.
Sunday
Sunny, with a high near 90. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 56. Calm wind.
Monday
Sunny, with a high near 85.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 49.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 80.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 49.
Wednesday
Patchy fog. Otherwise, sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Clearlake CA
 38.94°N 122.63°W (Elev. 1355 ft)
2:10 am PDT Aug 28, 2026
8am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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