Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

KONOCTI (KELC1)

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

NA

85°F

29°C

Humidity 22%
Wind Speed WNW 9 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index82°F (28°C)
Last update 27 Aug 10:57 AM PDT
Extended Forecast for

Clearlake CASimilar City Names

  • Today

    Today: Sunny, with a high near 95. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. West wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 11am.  Mostly cloudy, with a high near 89. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 89 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 54. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 95. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 61. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Friday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 89. Calm wind becoming south 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 54. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 89.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 83.
Monday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 47.
Tuesday
Patchy fog. Otherwise, sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Clearlake CASimilar City Names
 38.96°N 122.63°W (Elev. 1348 ft)
10:05 am PDT Aug 27, 2026
11am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

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