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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

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 NNE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Last update 06 Dec 04:20 AM PST
Extended Forecast for

Arcata/Eureka Airport CA

Coastal Flood Advisory December 6, 10:00am until December 6, 01:00pm
Click here for hazard details and duration
...

  • Overnight

    Overnight: A slight chance of drizzle. Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Slight Chance
    Drizzle

  • Saturday

    Saturday: A slight chance of drizzle before 10am, then a slight chance of drizzle after 1pm. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 56 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Saturday Night

    Saturday Night: A slight chance of drizzle between 1am and 4am, then a chance of rain with a slight chance of drizzle after 4am. Mostly cloudy, with a low around 46. Light east southeast wind. Chance of precipitation is 30%.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 57. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 10pm, then a chance of drizzle after 10pm. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 40%.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: A chance of drizzle, mainly after 4pm. Partly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Chance
    Drizzle

  • Monday Night

    Monday Night: A chance of drizzle, mainly before 10pm, then a chance of rain with a slight chance of drizzle after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.

    Low: 49 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Overnight
A slight chance of drizzle. Mostly cloudy, with a low around 50. Calm wind.
Saturday
A slight chance of drizzle before 10am, then a slight chance of drizzle after 1pm. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
A slight chance of drizzle between 1am and 4am, then a chance of rain with a slight chance of drizzle after 4am. Mostly cloudy, with a low around 46. Light east southeast wind. Chance of precipitation is 30%.
Sunday
Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 57. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain before 10pm, then a chance of drizzle after 10pm. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 40%.
Monday
A chance of drizzle, mainly after 4pm. Partly sunny, with a high near 57. Light and variable wind.
Monday Night
A chance of drizzle, mainly before 10pm, then a chance of rain with a slight chance of drizzle after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Wednesday
A chance of rain. Mostly cloudy, with a high near 59.
Wednesday Night
A chance of drizzle. Mostly cloudy, with a low around 49.
Thursday
A slight chance of drizzle. Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.99°N 124.11°W (Elev. 39 ft)
Last Update:
1:10 am PST Dec 6, 2025
Forecast Valid:
4am PST Dec 6, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation