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.

haze

52°F

11°C

Humidity 81%
Wind Speed WNW 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Last update 02 Dec 11:20 AM PST
Extended Forecast for

2 Miles S Arcata/Eureka Airport CA

Frost Advisory December 3, 12:00am until December 3, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Today

    Today: Partly sunny, with a high near 56. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: Areas of frost after 1am.  Otherwise, partly cloudy, with a low around 33. North northeast wind 5 to 7 mph.

    Low: 33 °F

    Partly Cloudy
    then Areas
    Frost

  • Wednesday

    Wednesday: Areas of frost before 7am.  Otherwise, partly sunny, with a high near 58. East northeast wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 58 °F

    Areas Frost
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 1am.  Otherwise, partly cloudy, with a low around 34. East wind 3 to 6 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 10am.  Otherwise, mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 58 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 1am.  Otherwise, partly cloudy, with a low around 40. Light northeast wind.

    Low: 40 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: A 20 percent chance of rain after 10am.  Patchy frost before 7am.  Otherwise, partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Rain likely.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 57.

    High: 57 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

Today
Partly sunny, with a high near 56. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tonight
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 33. North northeast wind 5 to 7 mph.
Wednesday
Areas of frost before 7am. Otherwise, partly sunny, with a high near 58. East northeast wind 5 to 7 mph becoming north northwest in the afternoon.
Wednesday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. East wind 3 to 6 mph.
Thursday
Areas of frost before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Patchy frost after 1am. Otherwise, partly cloudy, with a low around 40. Light northeast wind.
Friday
A 20 percent chance of rain after 10am. Patchy frost before 7am. Otherwise, partly sunny, with a high near 59.
Friday Night
A chance of rain. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46.
Saturday
Rain likely. Patchy fog before 10am. Otherwise, cloudy, with a high near 57.
Saturday Night
A chance of rain. Patchy fog after 10pm. Otherwise, cloudy, with a low around 46.
Sunday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 59.
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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)
11:27 am PST Dec 2, 2025
11am PST Dec 2, 2025-6pm PST Dec 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