Multiple Days of Severe Weather from Thunderstorms and Wildfires

Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

48°F

9°C

Humidity 81%
Wind Speed ESE 3 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 25 Apr 07:35 AM PDT
Extended Forecast for

Arcata/Eureka Airport CA

  • Today

    Today: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 56. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers.  Mostly sunny, with a high near 57. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 57 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming light north  in the evening.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. North northwest wind 5 to 10 mph becoming light north  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, sunny, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around 42. West northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 57. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming light north in the evening.
Monday
Mostly sunny, with a high near 56. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43. North northwest wind 5 to 10 mph becoming light north in the evening.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 43.
Wednesday
Patchy fog before 11am. Otherwise, sunny, with a high near 58.
Wednesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 46.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
2:10 am PDT Apr 25, 2026
7am PDT Apr 25, 2026-6pm PDT May 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database