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The Fire Weather Zones in Del Norte, Humboldt, Trinity, Mendocino, and Lake Counties will be Changing in April 2026
The Public Forecast Zones in Trinity and Lake Counties will be Changing in April 2026

Current conditions at

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Lat: °NLon: °WElev: ft.

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Humidity	%
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Last update

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles ENE Clearlake CA

Overnight
Low: 44 °F
Slight Chance
Rain
Monday
High: 57 °F
Rain
Monday Night
Low: 44 °F
Rain and
Patchy Fog
Tuesday
High: 58 °F
Showers and
Patchy Fog
Tuesday Night
Low: 41 °F
Showers
Likely then
Chance Rain
Wednesday
High: 63 °F
Chance Rain
Wednesday Night
Low: 41 °F
Partly Cloudy
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 44. West wind around 5 mph becoming calm.

Monday

Rain. High near 57. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain. Patchy fog after 2am. Low around 44. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. Patchy fog before 8am. High near 58. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 41. South southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 41.

Thursday

Sunny, with a high near 71.

Thursday Night

Mostly clear, with a low around 44.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 46.