7-Day Forecast 40.91°N 124.08°W (Text-Only)
NWS Forecast for: 2 Miles NNW Arcata CA
Issued by: National Weather Service Eureka, CA
Last Update: 2:10 am PDT Oct 6, 2026
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  • Overnight

    Overnight: Patchy dense fog.  Otherwise, mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Patchy dense fog before 11am.  Otherwise, partly sunny, with a high near 67. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 67 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Patchy dense fog after 8pm.  Otherwise, increasing clouds, with a low around 52. Light and variable wind.

    Low: 52 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 70. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Partly Cloudy


  • Thursday

    Thursday: Mostly sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Mostly Sunny


  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy


  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny


  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy




  • Overnight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 50. Calm wind.

    Tuesday: Patchy dense fog before 11am. Otherwise, partly sunny, with a high near 67. Calm wind becoming west northwest around 6 mph in the afternoon.

    Tuesday Night: Patchy dense fog after 8pm. Otherwise, increasing clouds, with a low around 52. Light and variable wind.

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 70. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    Wednesday Night: Partly cloudy, with a low around 53. Light and variable wind.

    Thursday: Mostly sunny, with a high near 72. Light and variable wind.

    Thursday Night: Partly cloudy, with a low around 56.

    Friday: Mostly sunny, with a high near 68.

    Friday Night: Partly cloudy, with a low around 49.

    Saturday: Mostly sunny, with a high near 57. Breezy.

    Saturday Night: Partly cloudy, with a low around 43. Breezy.

    Sunday: Sunny, with a high near 58.

    Sunday Night: Mostly clear, with a low around 44. Breezy.

    Columbus Day: Mostly sunny, with a high near 60.



    2 Miles NNW Arcata CA
     40.91°N 124.08°W (Elev. 180 ft)

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