Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.

Fog

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 48°F (9°C)
Visibility 0.24 mi
Last update 18 Mar 02:15 AM PDT
Extended Forecast for

Trinidad CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. Light north northeast wind becoming north northwest 6 to 11 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of drizzle before 11pm.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Drizzle then
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55. Windy.

    High: 55 °F

    Mostly Cloudy
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Windy.

    Low: 48 °F

    Mostly Cloudy
    and Windy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. Calm wind.
Wednesday
Mostly sunny, with a high near 60. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 52. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 64. Calm wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53. North wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 63. Light north northeast wind becoming north northwest 6 to 11 mph in the afternoon.
Friday Night
A slight chance of drizzle before 11pm. Mostly cloudy, with a low around 52.
Saturday
Mostly cloudy, with a high near 55. Windy.
Saturday Night
Mostly cloudy, with a low around 48. Windy.
Sunday
Mostly sunny, with a high near 55. Breezy.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
A slight chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 50.
Tuesday
Rain likely. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.05°N 124.16°W (Elev. 0 ft)
2:10 am PDT Mar 18, 2026
2am PDT Mar 18, 2026-6pm PDT Mar 24, 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