Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

52°F

11°C

Humidity 62%
Wind Speed E 8 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 01 Feb 12:10 AM PST
Extended Forecast for

Trinidad CA

Coastal Flood Advisory February 1, 09:00am until February 1, 12:00pm
Click here for hazard details and duration
...
  • Overnight

    Overnight: Showers likely, mainly after 4am.  Cloudy, with a low around 44. East southeast wind around 5 mph becoming calm.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 58. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. Light north northeast wind.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, sunny, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 10pm.  Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 10pm.  Otherwise, mostly clear, with a low around 44.

    Low: 44 °F

    Patchy Fog
    then Mostly
    Clear

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Cloudy, with a low around 44. East southeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 58. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 40. Light north northeast wind.
Monday
Patchy fog before 10am. Otherwise, sunny, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 43. Calm wind.
Tuesday
Mostly sunny, with a high near 63. Calm wind.
Tuesday Night
Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Patchy fog before 10pm. Otherwise, mostly clear, with a low around 44.
Thursday
Sunny, with a high near 64.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 61.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Saturday
A chance of rain. Partly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.06°N 124.13°W (Elev. 305 ft)
1:10 pm PST Jan 31, 2026
12am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database