National Weather Service Forecast for: 2 Miles SSW Arcata/Eureka Airport CA
Issued by: National Weather Service Eureka, CA
Updated: 1:10 am PST Feb 2, 2026
 
Overnight

Overnight: Partly cloudy, with a steady temperature around 41. Light north wind.
Partly Cloudy

 Monday

Monday: Mostly sunny, with a high near 59. Calm wind becoming north northwest around 5 mph in the afternoon.
Mostly Sunny

 Monday
Night
Monday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 39. Calm wind.
Partly Cloudy
then Patchy
Fog
 Tuesday

Tuesday: Mostly sunny, with a high near 62. Calm wind.
Mostly Sunny

 Tuesday
Night
Tuesday Night: Patchy fog before 10pm. Otherwise, mostly clear, with a low around 41. Calm wind.
Patchy Fog
then Mostly
Clear
 Wednesday

Wednesday: Sunny, with a high near 65. Calm wind.
Sunny

 Wednesday
Night
Wednesday Night: Patchy fog before 10pm. Otherwise, mostly clear, with a low around 42.
Patchy Fog
then Mostly
Clear
 Thursday

Thursday: Sunny, with a high near 64.
Sunny

 Thursday
Night
Thursday Night: Patchy fog. Otherwise, partly cloudy, with a low around 42.
Patchy Fog
Lo 41 °F Hi 59 °F Lo 39 °F Hi 62 °F Lo 41 °F Hi 65 °F Lo 42 °F Hi 64 °F Lo 42 °F

 

Overnight
 
 Partly cloudy, with a steady temperature around 41. Light north wind.
Monday
 
 Mostly sunny, with a high near 59. Calm wind becoming north northwest around 5 mph in the afternoon.
Monday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 39. Calm wind.
Tuesday
 
 Mostly sunny, with a high near 62. Calm wind.
Tuesday Night
 
 Patchy fog before 10pm. Otherwise, mostly clear, with a low around 41. Calm wind.
Wednesday
 
 Sunny, with a high near 65. Calm wind.
Wednesday Night
 
 Patchy fog before 10pm. Otherwise, mostly clear, with a low around 42.
Thursday
 
 Sunny, with a high near 64.
Thursday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 42.
Friday
 
 Mostly sunny, with a high near 61.
Friday Night
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 41.
Saturday
 
 A chance of rain. Partly sunny, with a high near 60.
Saturday Night
 
 A chance of rain. Mostly cloudy, with a low around 43.
Sunday
 
 Rain likely. Mostly cloudy, with a high near 58.

 

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