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Spring Severe Thunderstorms and Late-Season Snow This Week

Scattered strong to severe thunderstorms may produce damaging winds, large hail, and a couple of tornadoes from east Texas through the lower Mississippi and Tennessee Valleys today and Wednesday. Late-season snow will continue over parts of the central Rockies including the Denver Metro into Wednesday. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

52°F

11°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 05 May 06:35 AM PDT
Extended Forecast for

Arcata/Eureka Airport CA

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 59 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. North northwest wind 5 to 7 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 59. Light north northwest wind becoming northwest 5 to 9 mph in the afternoon.

    High: 59 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 48 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 59. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 47. West northwest wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Patchy Fog

  • Friday

    Friday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 48. North northwest wind 5 to 7 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 59. Light north northwest wind becoming northwest 5 to 9 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 59. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Thursday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 47. West northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 61.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 48.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 62.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 49.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
Last Update:
5:55 am PDT May 5, 2026
Forecast Valid:
6am PDT May 5, 2026-6pm PDT May 11, 2026
 
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Additional Resources

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Chance of Precipitation