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

54°F

12°C

Humidity 76%
Wind Speed NNW 10 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 02 Dec 04:00 PM PST
Extended Forecast for

Trinidad 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: Mostly cloudy, with a low around 44. Breezy, with a north wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. North wind 9 to 11 mph.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Northeast wind 7 to 9 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Northeast wind 5 to 8 mph becoming north northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. North northeast wind 5 to 7 mph.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after 10am.  Partly sunny, with a high near 56. North northwest wind 3 to 7 mph.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 4am.  Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain Likely
    and Areas Fog

  • Saturday

    Saturday: Rain.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 55.

    High: 55 °F

    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: A chance of rain.  Cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Breezy, with a north wind 14 to 18 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 55. North wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 45. Northeast wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 55. Northeast wind 5 to 8 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. North northeast wind 5 to 7 mph.
Friday
A 30 percent chance of rain after 10am. Partly sunny, with a high near 56. North northwest wind 3 to 7 mph.
Friday Night
Rain likely, mainly after 4am. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. Patchy fog before 10am. Otherwise, cloudy, with a high near 55.
Saturday Night
A chance of rain. Cloudy, with a low around 52.
Sunday
Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 50.
Monday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 57.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.05°N 124.16°W (Elev. 0 ft)
1:10 pm PST Dec 2, 2025
4pm 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