National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

52°F

11°C

Humidity 66%
Wind Speed NNW 13 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 09 Mar 05:20 PM PDT
Extended Forecast for

3 Miles SE Trinidad CA

Frost Advisory March 10, 03:00am until March 10, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Breezy, with a north wind 13 to 17 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. North northwest wind 9 to 14 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. North northwest wind 6 to 11 mph becoming light north northeast after midnight.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. North northeast wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Breezy, with a north wind 13 to 17 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 52. North northwest wind 9 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 43. North northwest wind 6 to 11 mph becoming light north northeast after midnight.
Wednesday
Partly sunny, with a high near 57. North northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 47. Light and variable wind.
Thursday
Mostly sunny, with a high near 59. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 59.
Friday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 50.
Saturday
A chance of rain before 11am. Partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Mostly cloudy, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Trinidad CA
 41.04°N 124.12°W (Elev. 0 ft)
Last Update:
2:10 pm PDT Mar 9, 2026
Forecast Valid:
5pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation