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

48°F

9°C

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Arcata CA

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

    Tonight: Showers likely, mainly after 4am.  Cloudy, with a low around 44. Light east wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Cloudy then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely before 10am, then a slight chance of showers after 1pm.  Patchy fog between 10am and 1pm.  Otherwise, mostly cloudy, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Patchy fog between 1am and 4am.  Otherwise, mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog between 7am and 10am.  Otherwise, sunny, with a high near 60. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 1am.  Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °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

Tonight
Showers likely, mainly after 4am. Cloudy, with a low around 44. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely before 10am, then a slight chance of showers after 1pm. Patchy fog between 10am and 1pm. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog between 1am and 4am. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Monday
Patchy fog between 7am and 10am. Otherwise, sunny, with a high near 60. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 42. Calm wind.
Tuesday
Mostly sunny, with a high near 65. Calm wind.
Tuesday Night
Patchy fog before 1am. Otherwise, partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 66.
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 63.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Saturday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.89°N 124.08°W (Elev. 177 ft)
1:10 pm PST Jan 31, 2026
10pm PST Jan 31, 2026-6pm PST Feb 7, 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