7-Day Forecast 40.87°N 124.07°W (Text-Only)
NWS Forecast for: Arcata CA
Issued by: National Weather Service Eureka, CA
Last Update: 5:58 pm PDT Jul 12, 2025
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  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Patchy Fog


  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday
    Night

    Sunday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 58. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 58 °F

    Patchy Fog


  • Monday

    Monday: Patchy fog before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 54. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Cloudy


  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 66 °F

    Partly Sunny


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy


  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy


  • Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.

    Sunday: Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.

    Sunday Night: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 58. West southwest wind around 6 mph becoming calm in the evening.

    Monday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the afternoon.

    Monday Night: Mostly cloudy, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.

    Tuesday: Partly sunny, with a high near 66. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    Tuesday Night: Partly cloudy, with a low around 54.

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 66.

    Wednesday Night: Mostly cloudy, with a low around 54.

    Thursday: Mostly cloudy, with a high near 65.

    Thursday Night: Mostly cloudy, with a low around 54.

    Friday: Mostly cloudy, with a high near 66.

    Friday Night: Mostly cloudy, with a low around 54.

    Saturday: Mostly cloudy, with a high near 67.



    Arcata CA
     40.87°N 124.07°W (Elev. 194 ft)

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