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

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.

Overcast

52°F

11°C

Humidity 87%
Wind Speed NNW 11 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 09 Mar 02:00 AM PDT
Extended Forecast for

Trinidad CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. Windy, with a north wind around 22 mph, with gusts as high as 28 mph.

    Low: 48 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 51. Windy, with a north wind 22 to 26 mph, with gusts as high as 33 mph.

    High: 51 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Windy, with a north wind 21 to 28 mph, with gusts as high as 34 mph.

    Low: 44 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Breezy, with a north wind 14 to 20 mph, with gusts as high as 25 mph.

    High: 51 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Breezy, with a north wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. Windy, with a north wind around 22 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 51. Windy, with a north wind 22 to 26 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 44. Windy, with a north wind 21 to 28 mph, with gusts as high as 34 mph.
Tuesday
Partly sunny, with a high near 51. Breezy, with a north wind 14 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 43. Breezy, with a north wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.
Wednesday
Partly sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 57.
Friday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 51.
Saturday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 58.
Saturday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Sunday
Patchy fog. Otherwise, mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.16°W (Elev. 0 ft)
Last Update:
2:10 am PDT Mar 9, 2026
Forecast Valid:
2am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

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Chance of Precipitation