National Weather Service Forecast for: 2 Miles SSW Arcata/Eureka Airport CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 am PDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Mostly cloudy early, then becoming sunny, with a high near 65. Calm wind becoming northwest around 6 mph.
Sunny

 Tonight

Tonight: Patchy dense fog between 11pm and 2am. Otherwise, increasing clouds, with a low around 43. Light and variable wind.
Patchy Dense
Fog
 Friday

Friday: Patchy dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 62. Light and variable wind becoming north northwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Patchy Dense
Fog then
Mostly Sunny
 Friday
Night
Friday Night: Mostly cloudy, with a low around 45. North northwest wind 6 to 11 mph.
Mostly Cloudy

 Saturday

Saturday: Mostly cloudy, with a high near 58. North wind 6 to 11 mph.
Mostly Cloudy

 Saturday
Night
Saturday Night: Mostly clear, with a low around 40. North wind 6 to 13 mph, with gusts as high as 18 mph.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 61.
Mostly Sunny

 Sunday
Night
Sunday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44.
Mostly Cloudy
then Patchy
Fog
 Monday

Monday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 65.
Patchy Fog
then Partly
Sunny
Hi 65 °F Lo 43 °F Hi 62 °F Lo 45 °F Hi 58 °F Lo 40 °F Hi 61 °F Lo 44 °F Hi 65 °F

 

This Afternoon
 
 Mostly cloudy early, then becoming sunny, with a high near 65. Calm wind becoming northwest around 6 mph.
Tonight
 
 Patchy dense fog between 11pm and 2am. Otherwise, increasing clouds, with a low around 43. Light and variable wind.
Friday
 
 Patchy dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 62. Light and variable wind becoming north northwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
 
 Mostly cloudy, with a low around 45. North northwest wind 6 to 11 mph.
Saturday
 
 Mostly cloudy, with a high near 58. North wind 6 to 11 mph.
Saturday Night
 
 Mostly clear, with a low around 40. North wind 6 to 13 mph, with gusts as high as 18 mph.
Sunday
 
 Mostly sunny, with a high near 61.
Sunday Night
 
 Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44.
Monday
 
 Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 65.
Monday Night
 
 A slight chance of rain after 11pm. Mostly cloudy, with a low around 47.
Tuesday
 
 A chance of rain. Partly sunny, with a high near 65.
Tuesday Night
 
 A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
 
 A chance of rain. Partly sunny, with a high near 57.

 

Forecast from NOAA-NWS for 2 Miles SSW Arcata/Eureka Airport CA.