National Weather Service Forecast for: Fortuna CA
Issued by: National Weather Service Eureka, CA
Updated: 2:02 pm PDT May 30, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 51. North northwest wind around 5 mph becoming calm in the evening.
Mostly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 67. Light north wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Partly Sunny

 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 52. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Mostly Cloudy

 Sunday

Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 66. North northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Becoming
Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 51. Breezy, with a north wind 11 to 18 mph, with gusts as high as 28 mph.
Mostly Clear
and Breezy
then Mostly
Clear
 Monday

Monday: Sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Sunny

 Monday
Night
Monday Night: Mostly clear, with a low around 49.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 67.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 51.
Mostly Clear
Lo 51 °F Hi 67 °F Lo 52 °F Hi 66 °F Lo 51 °F Hi 68 °F Lo 49 °F Hi 67 °F Lo 51 °F

 

Tonight
 
 Mostly cloudy, with a low around 51. North northwest wind around 5 mph becoming calm in the evening.
Saturday
 
 Partly sunny, with a high near 67. Light north wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
 
 Mostly cloudy, with a low around 52. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday
 
 Mostly cloudy through mid morning, then gradual clearing, with a high near 66. North northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
 Mostly clear, with a low around 51. Breezy, with a north wind 11 to 18 mph, with gusts as high as 28 mph.
Monday
 
 Sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Monday Night
 
 Mostly clear, with a low around 49.
Tuesday
 
 Sunny, with a high near 67.
Tuesday Night
 
 Mostly clear, with a low around 51.
Wednesday
 
 Mostly sunny, with a high near 68.
Wednesday Night
 
 Mostly cloudy, with a low around 51.
Thursday
 
 Mostly sunny, with a high near 69.
Thursday Night
 
 Mostly cloudy, with a low around 51.
Friday
 
 Mostly sunny, with a high near 69.

 

Forecast from NOAA-NWS for Fortuna CA.