National Weather Service Forecast for: Blue Lake CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 pm PDT Jul 12, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 70. West wind around 7 mph.
Sunny

Tonight

Tonight: Increasing clouds, with a low around 51. West wind around 6 mph becoming calm  in the evening.
Increasing
Clouds
Monday

Monday: Mostly sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the afternoon.
Mostly Sunny

Monday
Night
Monday Night: Partly cloudy, with a low around 52. West wind around 6 mph becoming calm  in the evening.
Partly Cloudy

Tuesday

Tuesday: Mostly sunny, with a high near 70. Calm wind becoming west northwest around 5 mph in the afternoon.
Mostly Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm  in the evening.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 68.
Mostly Sunny

Wednesday
Night
Wednesday Night: Areas of fog after 11pm.  Otherwise, partly cloudy, with a low around 50.
Areas Fog

Thursday

Thursday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 67.
Areas Fog
then Mostly
Sunny
Hi 70 °F Lo 51 °F Hi 70 °F Lo 52 °F Hi 70 °F Lo 51 °F Hi 68 °F Lo 50 °F Hi 67 °F

 

This Afternoon
 
Sunny, with a high near 70. West wind around 7 mph.
Tonight
 
Increasing clouds, with a low around 51. West wind around 6 mph becoming calm in the evening.
Monday
 
Mostly sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
 
Partly cloudy, with a low around 52. West wind around 6 mph becoming calm in the evening.
Tuesday
 
Mostly sunny, with a high near 70. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Mostly sunny, with a high near 68.
Wednesday Night
 
Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 50.
Thursday
 
Areas of fog before 11am. Otherwise, partly sunny, with a high near 67.
Thursday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51.
Friday
 
Patchy fog. Otherwise, mostly sunny, with a high near 70.
Friday Night
 
Partly cloudy, with a low around 54.
Saturday
 
Partly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Blue Lake CA.