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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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Last update

More Information:

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

Extended Forecast for

8 Miles NNE Clearlake CA

Overnight
Low: 46 °F
Showers
Sunday
High: 53 °F
Showers
Sunday Night
Low: 37 °F
Chance Rain
then Partly
Cloudy
Monday
High: 61 °F
Mostly Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 65 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 64 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers and possibly a thunderstorm before 2am, then rain between 2am and 5am, then showers and possibly a thunderstorm after 5am. Steady temperature around 46. South southeast wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Rain and possibly a thunderstorm before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. High near 53. West southwest wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 40 percent chance of rain, mainly before 8pm. Partly cloudy, with a low around 37. West wind 9 to 14 mph becoming light after midnight.

Monday

Mostly sunny, with a high near 61. Light and variable wind.

Monday Night

Mostly clear, with a low around 39. West wind around 6 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 41.

Wednesday

Partly sunny, with a high near 64.