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

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

36°F

2°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 03 Apr 02:50 AM PDT
Extended Forecast for

2 Miles NW Blue Lake CA

Frost Advisory until April 3, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 3, 09:00am

    NOW until 9:00am Fri

    Frost Advisory

  • Overnight

    Low: 34 °F

    Patchy Frost
    and Patchy
    Fog

  • Friday

    Friday: Areas of frost before 11am. Otherwise, sunny, with a high near 65. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 65 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Patchy fog between 11pm and 2am. Otherwise, mostly clear, with a low around 44. West northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy fog. Patchy frost. Otherwise, clear, with a low around 34. Calm wind.
Friday
Areas of frost before 11am. Otherwise, sunny, with a high near 65. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
Patchy fog between 11pm and 2am. Otherwise, mostly clear, with a low around 44. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 49. Calm wind.
Sunday
Mostly sunny, with a high near 71. Calm wind.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 68.
Monday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Areas of fog before 11am. Otherwise, partly sunny, with a high near 64.
Tuesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 60.
Wednesday Night
A chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 43.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 60.
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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 am PDT Apr 3, 2026
Forecast Valid:
3am PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation