National Weather Service Forecast for: Humboldt Hill CA
Issued by: National Weather Service Eureka, CA
Updated: 2:46 pm PDT Aug 19, 2026
 
Overnight

Overnight: Cloudy, with a low around 54. Light north northwest wind.
Cloudy

 Thursday

Thursday: Mostly cloudy, with a high near 60. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Mostly Cloudy

 Thursday
Night
Thursday Night: Patchy fog after 2am. Otherwise, cloudy, with a low around 54. North northwest wind around 6 mph becoming calm in the evening.
Mostly Cloudy
then Patchy
Fog
 Friday

Friday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.
Patchy Fog
then Mostly
Cloudy
 Friday
Night
Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.
Patchy Fog

 Saturday

Saturday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 61. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 54.
Mostly Cloudy

 Sunday

Sunday: Partly sunny, with a high near 63.
Partly Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 55.
Mostly Cloudy
Lo 54 °F Hi 60 °F Lo 54 °F Hi 60 °F Lo 54 °F Hi 61 °F Lo 54 °F Hi 63 °F Lo 55 °F

 

Overnight
 
 Cloudy, with a low around 54. Light north northwest wind.
Thursday
 
 Mostly cloudy, with a high near 60. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Thursday Night
 
 Patchy fog after 2am. Otherwise, cloudy, with a low around 54. North northwest wind around 6 mph becoming calm in the evening.
Friday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.
Saturday
 
 Patchy fog before 8am. Otherwise, partly sunny, with a high near 61. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Saturday Night
 
 Mostly cloudy, with a low around 54.
Sunday
 
 Partly sunny, with a high near 63.
Sunday Night
 
 Mostly cloudy, with a low around 55.
Monday
 
 Mostly cloudy, with a high near 62.
Monday Night
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Tuesday
 
 Patchy fog. Otherwise, mostly cloudy, with a high near 61.
Tuesday Night
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Wednesday
 
 Patchy fog. Otherwise, mostly cloudy, with a high near 61.

 

Forecast from NOAA-NWS for Humboldt Hill CA.