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.

Clear

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 03 Apr 08:20 AM PDT
Extended Forecast for

Trinidad CA

  • Today

    Today: Sunny, with a high near 55. Breezy, with a north northwest wind 10 to 18 mph, with gusts as high as 23 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. Breezy, with a north wind 12 to 17 mph becoming light and variable in the evening.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Sunny, with a high near 55. Breezy, with a north northwest wind 10 to 18 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 49. Breezy, with a north wind 12 to 17 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 53. Light and variable wind.
Sunday
Mostly sunny, with a high near 61. Light and variable wind.
Sunday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52. Light and variable wind.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 58.
Monday Night
Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 57.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 51.
Wednesday
Rain likely. Partly sunny, with a high near 55.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 48. Breezy.
Thursday
A slight chance of rain. Mostly sunny, with a high near 54. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.05°N 124.16°W (Elev. 0 ft)
Last Update:
2:10 am PDT Apr 3, 2026
Forecast Valid:
8am PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation