Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

46°F

8°C

Humidity 93%
Wind Speed ENE 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 02 Dec 06:00 PM PST
Extended Forecast for

Arcata/Eureka Airport CA

Frost Advisory December 3, 12:00am until December 3, 09:00am
Coastal Flood Advisory December 3, 08:00am until December 3, 11:00am
Click here for hazard details and duration
Frost Advisory
...
  • Tonight

    Tonight: Areas of frost after 1am.  Otherwise, partly cloudy, with a low around 34. North northeast wind 7 to 10 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Wednesday

    Wednesday: Areas of frost before 7am.  Otherwise, partly sunny, with a high near 57. North northwest wind 6 to 8 mph.

    High: 57 °F

    Areas Frost
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. East northeast wind 5 to 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58. East northeast wind around 6 mph becoming light and variable.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Northeast wind 3 to 6 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 10am.  Partly sunny, with a high near 58. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 58 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 48. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Rain likely.  Cloudy, with a high near 57.

    High: 57 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain.  Cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

Detailed Forecast

Tonight
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. North northeast wind 7 to 10 mph.
Wednesday
Areas of frost before 7am. Otherwise, partly sunny, with a high near 57. North northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 37. East northeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 58. East northeast wind around 6 mph becoming light and variable.
Thursday Night
Partly cloudy, with a low around 41. Northeast wind 3 to 6 mph.
Friday
A 20 percent chance of rain after 10am. Partly sunny, with a high near 58. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
A 50 percent chance of rain. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely. Cloudy, with a high near 57.
Saturday Night
A chance of rain. Cloudy, with a low around 47.
Sunday
A chance of rain. Mostly cloudy, with a high near 57.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 58.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
1:10 pm PST Dec 2, 2025
6pm PST Dec 2, 2025-6pm PST Dec 9, 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