National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Eureka WFO (EKA01)

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

Rain

56°F

13°C

Humidity NA
Wind Speed S 8 MPH
Barometer NA
Dewpoint N/A
Visibility 2.00 mi
Last update NA
Extended Forecast for

Arcata CA

Flood Watch until February 24, 10:00pm
Coastal Flood Advisory February 24, 03:00am until February 24, 05:00am
Click here for hazard details and duration
Flood Watch
...
  •  
    Flood Watch until February 24, 10:00pm

    NOW until 10:00pm Tue

    Flood Watch

  • Tonight

    Low: 53 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain. High near 59. South wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 59 °F

    Rain

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 45. Light west southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 57. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 57 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 45.

    Low: 45 °F

    Patchy Fog

  • Friday

    Friday: A slight chance of showers after 4pm. Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Rain. Low around 53. Breezy, with a south southeast wind 15 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Rain. High near 59. South wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 45. Light west southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 57. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Wednesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 40. Light and variable wind.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 61. Calm wind.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 45.
Friday
A slight chance of showers after 4pm. Partly sunny, with a high near 63.
Friday Night
A chance of showers, mainly after 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48.
Saturday
Showers likely, mainly after 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 61.
Saturday Night
Showers likely. Patchy fog. Otherwise, cloudy, with a low around 46.
Sunday
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 58.
Sunday Night
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Monday
A slight chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.87°N 124.07°W (Elev. 194 ft)
Last Update:
9:12 pm PST Feb 23, 2026
Forecast Valid:
11pm PST Feb 23, 2026-6pm PST Mar 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation