Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

54°F

12°C

Humidity 76%
Wind Speed NNW 12 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 24 Nov 03:00 PM PST
Extended Forecast for

2 Miles S Arcata/Eureka Airport CA

  • Tonight

    Tonight: Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Light east southeast wind.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Partly cloudy, with a low around 42. Light southeast wind.

    Low: 42 °F

    Partly Cloudy
    then Chance
    Rain

  • Thanksgiving Day

    Thanksgiving Day: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 57. Light and variable wind.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 57. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 39. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 59. Calm wind.
Wednesday Night
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 42. Light southeast wind.
Thanksgiving Day
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 57. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Partly sunny, with a high near 54.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Arcata/Eureka Airport CA
 40.95°N 124.1°W (Elev. 187 ft)
2:33 pm PST Nov 24, 2025
3pm PST Nov 24, 2025-6pm PST Dec 1, 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