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.

Mist

52°F

11°C

Humidity 86%
Wind Speed W 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 48°F (9°C)
Visibility 3.00 mi
Last update 02 Dec 11:08 AM PST
Extended Forecast for

Trinidad 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 55. North wind 6 to 11 mph.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. North wind around 11 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. North wind 8 to 11 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Northeast wind around 7 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. North northwest wind 5 to 7 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. North northeast wind 3 to 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain.  Patchy fog.  Otherwise, mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Partly sunny, with a high near 55. North wind 6 to 11 mph.
Tonight
Partly cloudy, with a low around 44. North wind around 11 mph.
Wednesday
Mostly sunny, with a high near 55. North wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Northeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 56. North northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 48. North northeast wind 3 to 5 mph.
Friday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 56.
Friday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 52.
Saturday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 55.
Saturday Night
A chance of rain. Cloudy, with a low around 52.
Sunday
A chance of rain. Mostly cloudy, with a high near 56.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.05°N 124.16°W (Elev. 0 ft)
1:10 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