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

49°F

9°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 02 Apr 09:53 AM PDT
Extended Forecast for

Trinidad CA

  • Today

    Today: A 50 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 55. Northwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 37. North wind around 8 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. North wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North wind 10 to 15 mph becoming light northeast in the evening. Winds could gust as high as 23 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. East northeast wind around 5 mph becoming calm in the morning.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
A 50 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 55. Northwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 37. North wind around 8 mph.
Friday
Sunny, with a high near 63. North wind 8 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 43. North wind 10 to 15 mph becoming light northeast in the evening. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 69. East northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 47. Light and variable wind.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 47.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 64.
Monday Night
A slight chance of rain. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 62.
Tuesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.06°N 124.13°W (Elev. 305 ft)
Last Update:
2:10 am PDT Apr 2, 2026
Forecast Valid:
10am PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

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Chance of Precipitation