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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Mostly Cloudy

37°F

3°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 08 Jan 03:15 AM PST
Extended Forecast for

Arcata/Eureka Airport CA

High Surf Advisory January 8, 03:39am until January 8, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory January 8, 03:39am until January 8, 04:00pm

    NOW until 4:00pm Thu

    High Surf Advisory

  • Overnight

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A 10 percent chance of rain before 10am. Mostly sunny, with a high near 50. North northwest wind 5 to 10 mph.

    High: 50 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. East wind 3 to 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. East southeast wind around 6 mph becoming south southwest in the afternoon.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Widespread haze before 1am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Haze

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 4am. Mostly cloudy, with a steady temperature around 38. North northeast wind around 5 mph.
Thursday
A 10 percent chance of rain before 10am. Mostly sunny, with a high near 50. North northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 31. East wind 3 to 6 mph.
Friday
Sunny, with a high near 54. Light and variable wind.
Friday Night
Partly cloudy, with a low around 38. Calm wind becoming east southeast around 5 mph after midnight.
Saturday
Partly sunny, with a high near 55. East southeast wind around 6 mph becoming south southwest in the afternoon.
Saturday Night
Widespread haze before 1am. Mostly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 60.
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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:
1:10 am PST Jan 8, 2026
Forecast Valid:
3am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
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