National Weather Service Forecast for: Blue Lake CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 pm PDT Apr 6, 2026
 
Tonight

Tonight: Patchy drizzle after 2am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 44. Calm wind.
Patchy Fog
then Patchy
Drizzle and
Patchy Fog
Tuesday

Tuesday: Patchy drizzle before 8am.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 63. Calm wind becoming west around 6 mph in the afternoon.
Patchy
Drizzle and
Patchy Fog
then Mostly
Sunny
Tuesday
Night
Tuesday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 44. Calm wind.
Patchy Fog


Wednesday

Wednesday: A slight chance of drizzle before 11am, then a chance of showers after 11am.  Partly sunny, with a high near 66. Light and variable wind.  Chance of precipitation is 30%.
Chance
Showers

Wednesday
Night
Wednesday Night: A 50 percent chance of showers.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 48. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers and
Patchy Fog

Thursday

Thursday: Showers likely, with thunderstorms also possible after 11am.  Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 63. Light and variable wind.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely and
Areas Fog

Thursday
Night
Thursday Night: Rain likely.  Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 48. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain Likely
and Patchy
Fog

Friday

Friday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am.  Areas of fog before 2pm.  Otherwise, mostly cloudy, with a high near 62.
Chance
Showers and
Areas Fog

Friday
Night
Friday Night: A chance of rain.  Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 46.
Chance Rain
and Patchy
Fog

Lo 44 °F Hi 63 °F Lo 44 °F Hi 66 °F Lo 48 °F Hi 63 °F Lo 48 °F Hi 62 °F Lo 46 °F

 

Tonight
 
Patchy drizzle after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Tuesday
 
Patchy drizzle before 8am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 63. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
 
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Wednesday
 
A slight chance of drizzle before 11am, then a chance of showers after 11am. Partly sunny, with a high near 66. Light and variable wind. Chance of precipitation is 30%.
Wednesday Night
 
A 50 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
 
Showers likely, with thunderstorms also possible after 11am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 63. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
 
Rain likely. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 48. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 62.
Friday Night
 
A chance of rain. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46.
Saturday
 
A chance of rain. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 56.
Saturday Night
 
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 41.
Sunday
 
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 56.
Sunday Night
 
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 41.
Monday
 
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 59.

 

Forecast from NOAA-NWS for Blue Lake CA.