National Weather Service Forecast for: 5 Miles NNW Clearlake CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 pm PDT Jun 19, 2026
 
Tonight

Tonight: Mostly clear, with a low around 50. West wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 18 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 83. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 54. West wind 5 to 10 mph becoming light west northwest  in the evening. Winds could gust as high as 20 mph.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.
Sunny
Sunday
Night
Sunday Night: Clear, with a low around 57. West southwest wind 5 to 10 mph becoming light west northwest  after midnight. Winds could gust as high as 20 mph.
Clear
Monday

Monday: Sunny, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.
Sunny
Monday
Night
Monday Night: Clear, with a low around 58.
Clear
Tuesday

Tuesday: Sunny, with a high near 95.
Sunny
Tuesday
Night
Tuesday Night: Clear, with a low around 58.
Clear
Lo 50 °F Hi 83 °F Lo 54 °F Hi 92 °F Lo 57 °F Hi 95 °F Lo 58 °F Hi 95 °F Lo 58 °F

 

Tonight
 
Mostly clear, with a low around 50. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Saturday
 
Sunny, with a high near 83. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
 
Mostly clear, with a low around 54. West wind 5 to 10 mph becoming light west northwest in the evening. Winds could gust as high as 20 mph.
Sunday
 
Sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
 
Clear, with a low around 57. West southwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 20 mph.
Monday
 
Sunny, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
 
Clear, with a low around 58.
Tuesday
 
Sunny, with a high near 95.
Tuesday Night
 
Clear, with a low around 58.
Wednesday
 
Sunny, with a high near 96.
Wednesday Night
 
Clear, with a low around 58.
Thursday
 
Sunny, with a high near 96.
Thursday Night
 
Clear, with a low around 57.
Friday
 
Sunny, with a high near 92.

 

Forecast from NOAA-NWS for 5 Miles NNW Clearlake CA.