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

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Mar 10:00 PM PDT
Extended Forecast for

Trinidad CA

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 50. North northwest wind around 13 mph.

    Low: 50 °F

    Patchy Fog

  • Saturday

    Saturday: A slight chance of drizzle before 11am. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 55. Breezy, with a north northwest wind 11 to 18 mph, with gusts as high as 24 mph.

    High: 55 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Breezy, with a north wind 14 to 18 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Breezy, with a north northwest wind 11 to 17 mph, with gusts as high as 23 mph.

    High: 56 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. Breezy, with a north northwest wind 8 to 18 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 11am. Mostly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 50. North northwest wind around 13 mph.
Saturday
A slight chance of drizzle before 11am. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 55. Breezy, with a north northwest wind 11 to 18 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 47. Breezy, with a north wind 14 to 18 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 56. Breezy, with a north northwest wind 11 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 48. Breezy, with a north northwest wind 8 to 18 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A slight chance of rain after 11am. Mostly sunny, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Wednesday
A chance of rain before 11am. Partly sunny, with a high near 54. Breezy.
Wednesday Night
Mostly cloudy, with a low around 46. Windy.
Thursday
Mostly sunny, with a high near 57. Breezy.
Thursday Night
Partly cloudy, with a low around 48. Breezy.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.05°N 124.16°W (Elev. 0 ft)
Last Update:
2:49 pm PDT Mar 20, 2026
Forecast Valid:
10pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
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