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.

light rain,mist

52°F

11°C

Humidity 93%
Wind Speed S 16 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 50°F (10°C)
Visibility 1.75 mi
Last update 01 Apr 02:15 PM PDT
Extended Forecast for

Trinidad CA

  • This Afternoon

    This Afternoon: Rain likely. Mostly cloudy, with a high near 55. West southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 42. West northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 55. West wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 37. North wind 6 to 8 mph.

    Low: 37 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 63. North wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. North wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely. Mostly cloudy, with a high near 55. West southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 42. West northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 55. West wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 37. North wind 6 to 8 mph.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 63. North wind 6 to 13 mph, with gusts as high as 18 mph.
Friday Night
Clear, with a low around 43. North wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 47.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 64.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Tuesday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.06°N 124.13°W (Elev. 305 ft)
Last Update:
2:10 pm PDT Apr 1, 2026
Forecast Valid:
2pm PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation