Unsettled Weather in the Southeast and West; Unseasonably Hot in the North-Central U.S.; Coastal Impacts Along the East Coast

Thunderstorms and heavy rainfall may produce isolated flash flooding along the southeast Atlantic coast the next several days. Showers and thunderstorms persist across portions of the Great Basin, Pacific Northwest, and northern Rockies. Unseasonably hot temperatures continue for much of the Plains and Midwest. High surf, dangerous rip currents, and coastal flooding continue along the East Coast. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

55°F

13°C

Humidity 87%
Wind Speed E 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 02 Oct 05:35 AM PDT
Extended Forecast for

2 Miles SSW Arcata/Eureka Airport CA

  • Overnight

    Overnight: A 20 percent chance of rain.  Cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 2pm and 5pm.  Mostly cloudy, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 8pm.  Mostly cloudy, with a low around 52. North wind 3 to 5 mph.

    Low: 52 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 57. Light north wind becoming northwest 6 to 11 mph in the morning.

    High: 57 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. North northeast wind 7 to 13 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. North northwest wind 6 to 15 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a low around 54. Calm wind.
Thursday
A 30 percent chance of rain, mainly between 2pm and 5pm. Mostly cloudy, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 52. North wind 3 to 5 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 57. Light north wind becoming northwest 6 to 11 mph in the morning.
Friday Night
Partly cloudy, with a low around 50. North northeast wind 7 to 13 mph.
Saturday
Mostly sunny, with a high near 58. North northwest wind 6 to 15 mph.
Saturday Night
Partly cloudy, with a low around 49. Breezy.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Arcata/Eureka Airport CA
 40.95°N 124.13°W (Elev. 3 ft)
9:51 pm PDT Oct 1, 2025
5am PDT Oct 2, 2025-6pm PDT Oct 8, 2025
 
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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