Weather for Clearlake, CAClearlake, CA Weather & Current Conditions

95422 Weather (Clearlake, CA)

Clearlake, CA WeatherCurrent Conditions and Weather for Clearlake, California
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Clear at Clearlake (95422), temperature is 57°F14°C, dew point 49°F9°C, humidity 74%. Wind direction is N at 0 mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.96 in1014 mb. Last update: 10:16 pm.*
*Time is approximately 10:16 pm Wed, Sep 16, 2026. Time will be within 15 minutes of current local time. Clearlake weather forecast data is updated every 15 minutes.

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I think we do have cyclic changes in weather, and I think that's been throughout the course of history. ―Joni Ernst
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Clearlake CA Weather - 1:16 am

Clearlake Weather Forecast

Weather forecast for: Clearlake CA
Last Update: 2:10 pm PDT Sep 16, 2026
Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 49. Calm wind.
Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night: Mostly clear, with a low around 52. Calm wind.
Friday: Sunny, with a high near 87. Light and variable wind.
Friday Night: Clear, with a low around 56. West wind around 5 mph becoming calm in the evening.
Saturday: Sunny, with a high near 91. Light and variable wind.
Saturday Night: Mostly clear, with a low around 57.
Sunday: Mostly sunny, with a high near 89.
Sunday Night: Mostly clear, with a low around 58.
Monday: Sunny, with a high near 94.
Monday Night: Clear, with a low around 59.
Tuesday: Sunny, with a high near 95.
Tuesday Night: Mostly clear, with a low around 59.
Wednesday: Sunny, with a high near 93.

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