Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Mist

54°F

12°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 52°F (11°C)
Visibility 4.00 mi
Last update 12 May 10:00 PM PDT
Extended Forecast for

Trinidad CA

  • Tonight

    Tonight: Showers likely, mainly between 11pm and 2am.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 49. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 46. North wind 5 to 10 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Light north wind becoming north northwest 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. North wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62. Breezy, with a light north wind becoming north northwest 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 62 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

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

    Low: 46 °F

    Partly Cloudy
    and Breezy

  • Saturday

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

    High: 55 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Windy.

    Low: 45 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Showers likely, mainly between 11pm and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 46. North wind 5 to 10 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 64. Light north wind becoming north northwest 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 46. North wind 5 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 62. Breezy, with a light north wind becoming north northwest 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 46. Breezy.
Saturday
Mostly sunny, with a high near 55. Windy.
Saturday Night
Mostly clear, with a low around 45. Windy.
Sunday
Sunny, with a high near 57. Windy.
Sunday Night
Mostly clear, with a low around 46. Windy.
Monday
Sunny, with a high near 61. Windy.
Monday Night
Mostly clear, with a low around 48. Breezy.
Tuesday
Sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.06°N 124.13°W (Elev. 305 ft)
2:27 pm PDT May 12, 2026
10pm PDT May 12, 2026-6pm PDT May 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database