Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Mist

52°F

11°C

Humidity 92%
Wind Speed W 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 50°F (10°C)
Visibility 3.00 mi
Last update 27 May 12:53 AM PDT
Extended Forecast for

Trinidad CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. North wind around 15 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 11am.  Mostly cloudy, with a high near 58. Breezy, with a north wind around 17 mph, with gusts as high as 36 mph.

    High: 58 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 49. North wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 25 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 11am.  Patchy fog between 8am and 11am.  Otherwise, partly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 59 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely, mainly before 11pm.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 58. Light north northwest wind increasing to 5 to 10 mph in the afternoon.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. North wind around 15 mph, with gusts as high as 28 mph.
Wednesday
A 40 percent chance of showers after 11am. Mostly cloudy, with a high near 58. Breezy, with a north wind around 17 mph, with gusts as high as 36 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers after 11am. Patchy fog between 8am and 11am. Otherwise, partly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Showers likely, mainly before 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 58. Light north northwest wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 55. Breezy.
Saturday Night
Mostly clear, with a low around 43. Breezy.
Sunday
Sunny, with a high near 58. Breezy.
Sunday Night
Mostly clear, with a low around 45. Breezy.
Monday
Mostly sunny, with a high near 60.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 47.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.13°W (Elev. 400 ft)
2:10 pm PDT May 26, 2026
1am PDT May 27, 2026-6pm PDT Jun 2, 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