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

Eureka WFO (EKA01)

Lat: 40.8098°NLon: 124.1602°WElev: 20.0ft.

Mostly Cloudy

44°F

7°C

Humidity NA
Wind Speed NW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Arcata CA

Coastal Flood Advisory January 31, 08:00am until January 31, 12:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  • Today

    Today: Mostly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 64. Light and variable wind.

    High: 64 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 10pm.  Cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 4pm.  Mostly cloudy, with a high near 58. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 10pm.  Patchy fog.  Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 1pm.  Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 62. Calm wind.
Tonight
Mostly cloudy, with a low around 43. Calm wind.
Saturday
Mostly cloudy, with a high near 64. Light and variable wind.
Saturday Night
A 30 percent chance of showers after 10pm. Cloudy, with a low around 46. Calm wind.
Sunday
A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 58. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 20 percent chance of showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Monday
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Patchy fog before 1am. Otherwise, partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.87°N 124.07°W (Elev. 194 ft)
1:10 am PST Jan 30, 2026
11am PST Jan 30, 2026-6pm PST Feb 5, 2026
 
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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