National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.

Clear

45°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Last update 18 Mar 10:20 PM PDT
Extended Forecast for

2 Miles NW Blue Lake CA

  • Tonight

    Tonight: Areas of dense fog before 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Calm wind.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. North northwest wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 61. Northwest wind 3 to 7 mph.

    High: 61 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of dense fog before 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 45. Calm wind.
Thursday
Mostly sunny, with a high near 70. Calm wind.
Thursday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 47. Calm wind.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 47. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 61. Northwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly cloudy, with a high near 65.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A chance of rain. Mostly cloudy, with a high near 67.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain. Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Blue Lake CA
 40.9°N 124.02°W (Elev. 197 ft)
Last Update:
2:10 pm PDT Mar 18, 2026
Forecast Valid:
10pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

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