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 58%
Wind Speed NW 9 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 Apr 05:20 PM PDT
Extended Forecast for

Trinidad CA

  • Tonight

    Tonight: Scattered showers between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 48. Calm wind becoming south southeast 5 to 9 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 52. Breezy, with a south southeast wind 11 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 42. Breezy, with a north wind 16 to 20 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Breezy.
    Chance Rain
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Windy, with a north wind 14 to 24 mph, with gusts as high as 31 mph.

    High: 52 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 43. Windy, with a north northeast wind 23 to 28 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.

    Low: 43 °F

    Clear and
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 54. Northeast wind 7 to 11 mph becoming north northwest in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Tonight
Scattered showers between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 48. Calm wind becoming south southeast 5 to 9 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 52. Breezy, with a south southeast wind 11 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 42. Breezy, with a north wind 16 to 20 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 52. Windy, with a north wind 14 to 24 mph, with gusts as high as 31 mph.
Thursday Night
Clear, with a low around 43. Windy, with a north northeast wind 23 to 28 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.
Friday
Mostly sunny, with a high near 54. Northeast wind 7 to 11 mph becoming north northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
A slight chance of rain after 11am. Mostly cloudy, with a high near 55.
Saturday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 50.
Sunday
Rain. Mostly cloudy, with a high near 53.
Sunday Night
Rain likely. Mostly cloudy, with a low around 47.
Monday
Rain likely. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 54.
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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 14, 2026
Forecast Valid:
5pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Chance of Precipitation