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.

Mostly Cloudy

45°F

7°C

Humidity 100%
Wind Speed N 4 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 11 Feb 06:00 AM PST
Extended Forecast for

Trinidad CA

  • Today

    Today: Scattered showers, mainly between 10am and 4pm. Partly sunny, with a high near 59. North wind around 6 mph. Chance of precipitation is 40%.

    High: 59 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 10pm. Mostly clear, with a low around 42. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 42 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 53. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 10pm. Cloudy, with a low around 41. Light and variable wind. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Rain. High near 53. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain

Detailed Forecast

Today
Scattered showers, mainly between 10am and 4pm. Partly sunny, with a high near 59. North wind around 6 mph. Chance of precipitation is 40%.
Tonight
Isolated showers before 10pm. Mostly clear, with a low around 42. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 56. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening.
Friday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 53. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
A 50 percent chance of rain, mainly after 10pm. Cloudy, with a low around 41. Light and variable wind. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. High near 53. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Cloudy, with a low around 40.
Sunday
Rain. Mostly cloudy, with a high near 53.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38.
Washington's Birthday
Rain. Cloudy, with a high near 51.
Monday Night
Rain. Cloudy, with a low around 36.
Tuesday
Rain. Cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.13°W (Elev. 400 ft)
Last Update:
1:10 am PST Feb 11, 2026
Forecast Valid:
6am PST Feb 11, 2026-6pm PST Feb 17, 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