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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

KONOCTI (KELC1)

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

NA

76°F

24°C

Humidity 37%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index78°F (26°C)
Last update 18 Sep 06:57 PM PDT
Extended Forecast for

7 Miles NW Clearlake CA

  • Tonight

    Tonight: Clear, with a low around 59. West northwest wind 5 to 10 mph becoming light after midnight.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 61. West wind 5 to 9 mph becoming calm after midnight.

    Low: 61 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. South southwest wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 59. West northwest wind 5 to 10 mph becoming light after midnight.
Saturday
Sunny, with a high near 87. Light and variable wind.
Saturday Night
Increasing clouds, with a low around 61. West wind 5 to 9 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 85. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 61. South southwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 87. Light and variable wind.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Clearlake CA
 39.02°N 122.71°W (Elev. 1325 ft)
Last Update:
2:10 pm PDT Sep 18, 2026
Forecast Valid:
7pm PDT Sep 18, 2026-6pm PDT Sep 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation