National Weather Service Forecast for: 5 Miles NNW Clearlake CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 am PDT Jun 22, 2026
 
Overnight

Overnight: Mostly clear, with a low around 57. West wind around 6 mph.
Mostly Clear
Monday

Monday: Sunny, with a high near 93. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 58. West wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 21 mph.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 94. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Clear, with a low around 59. West southwest wind 5 to 9 mph becoming calm  after midnight.
Clear
Wednesday

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

Thursday: Sunny, with a high near 92.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 55.
Mostly Clear
Lo 57 °F Hi 93 °F Lo 58 °F Hi 94 °F Lo 59 °F Hi 95 °F Lo 58 °F Hi 92 °F Lo 55 °F

 

Overnight
 
Mostly clear, with a low around 57. West wind around 6 mph.
Monday
 
Sunny, with a high near 93. Calm wind becoming west 5 to 8 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 58. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 21 mph.
Tuesday
 
Sunny, with a high near 94. Calm wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
 
Clear, with a low around 59. West southwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
 
Sunny, with a high near 95. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
 
Clear, with a low around 58.
Thursday
 
Sunny, with a high near 92.
Thursday Night
 
Mostly clear, with a low around 55.
Friday
 
Sunny, with a high near 82.
Friday Night
 
Mostly clear, with a low around 52. Breezy.
Saturday
 
Sunny, with a high near 82.
Saturday Night
 
Clear, with a low around 53.
Sunday
 
Sunny, with a high near 87.

 

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