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

48°F

9°C

Humidity 82%
Wind Speed ESE 13 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 11 Apr 05:53 PM PDT
Extended Forecast for

Trinidad CA

  • Tonight

    Tonight: Showers. Low around 47. South southeast wind 7 to 15 mph becoming east after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Showers. High near 53. North northwest wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of showers, mainly before 11am. Partly sunny, with a high near 52. Light north northwest wind increasing to 6 to 11 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. North wind 5 to 14 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 46. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Tonight
Showers. Low around 47. South southeast wind 7 to 15 mph becoming east after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 53. North northwest wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of showers, mainly before 11am. Partly sunny, with a high near 52. Light north northwest wind increasing to 6 to 11 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 46. North wind 5 to 14 mph.
Tuesday
Partly sunny, with a high near 53. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tuesday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 46. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44.
Thursday
Sunny, with a high near 53. Windy.
Thursday Night
Mostly clear, with a low around 44. Windy.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 47.
Saturday
A chance of rain. Partly sunny, with a high near 56.
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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 pm PDT Apr 11, 2026
Forecast Valid:
6pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation