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

52°F

11°C

Humidity 93%
Wind Speed WSW 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 06 Apr 02:15 PM PDT
Extended Forecast for

Trinidad CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 64. West wind around 5 mph.

    High: 64 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy drizzle after 11pm. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy drizzle and fog before 11am. Mostly cloudy, with a high near 61. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy drizzle after 2am. Patchy fog before 2am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Patchy Fog
    then Patchy
    Drizzle and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of drizzle before 11am, then a chance of showers after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 63. Light and variable wind. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 62. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain likely. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: Rain likely. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely
    and Areas Fog

Detailed Forecast

This Afternoon
Partly sunny, with a high near 64. West wind around 5 mph.
Tonight
Patchy drizzle after 11pm. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 43. Light and variable wind.
Tuesday
Patchy drizzle and fog before 11am. Mostly cloudy, with a high near 61. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
Patchy drizzle after 2am. Patchy fog before 2am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44. Light and variable wind.
Wednesday
A slight chance of drizzle before 11am, then a chance of showers after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 63. Light and variable wind. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 62. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47.
Friday
Rain likely. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Mostly cloudy, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Partly sunny, with a high near 57.
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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 6, 2026
Forecast Valid:
2pm PDT Apr 6, 2026-6pm PDT Apr 12, 2026
 
Forecast Discussion
 
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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