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

55°F

13°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 25 Mar 01:35 AM PDT
Extended Forecast for

Trinidad CA

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 50. South wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 54. Breezy, with a north northwest wind 9 to 16 mph, with gusts as high as 21 mph.

    High: 54 °F

    Slight Chance
    Showers then
    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Windy, with a north northwest wind 21 to 25 mph, with gusts as high as 33 mph.

    Low: 44 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Windy, with a north wind 17 to 24 mph, with gusts as high as 31 mph.

    High: 55 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Breezy, with a north northeast wind 16 to 21 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 26 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58. North northwest wind 7 to 9 mph.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 50. South wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 54. Breezy, with a north northwest wind 9 to 16 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 44. Windy, with a north northwest wind 21 to 25 mph, with gusts as high as 33 mph.
Thursday
Mostly sunny, with a high near 55. Windy, with a north wind 17 to 24 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 48. Breezy, with a north northeast wind 16 to 21 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 26 mph.
Friday
Mostly sunny, with a high near 58. North northwest wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly cloudy, with a high near 57.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 50.
Monday
Rain likely. Mostly cloudy, with a high near 55.
Monday Night
Rain likely. Mostly cloudy, with a low around 49.
Tuesday
Rain likely. Mostly cloudy, with a high near 52.
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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:
12:42 am PDT Mar 25, 2026
Forecast Valid:
1am PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation