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

Eureka WFO (EKA01)

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

Rain

53°F

12°C

Humidity NA
Wind Speed SW 6 MPH
Barometer NA
Dewpoint N/A
Visibility 6.00 mi
Last update NA
Extended Forecast for

Arcata CA

  • Today

    Today: Rain, mainly before 5pm. High near 53. South southwest wind 10 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm. Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. North northeast wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Slight Chance
    Rain then
    Patchy Frost

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, sunny, with a high near 55. Light north northeast wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. North northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 60 °F

    Patchy Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 40. Northwest wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Cloudy, with a high near 59.

    High: 59 °F

    Rain

Detailed Forecast

Today
Rain, mainly before 5pm. High near 53. South southwest wind 10 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 20 percent chance of rain before 8pm. Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. North northeast wind 5 to 14 mph, with gusts as high as 21 mph.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 55. Light north northeast wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. North northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Friday
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 40. Northwest wind around 6 mph becoming calm in the evening.
Saturday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 61.
Saturday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46.
Sunday
Rain. Cloudy, with a high near 59.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44.
Monday
Rain likely. Mostly cloudy, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.89°N 124.08°W (Elev. 177 ft)
Last Update:
2:10 am PDT Apr 15, 2026
Forecast Valid:
11am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Chance of Precipitation