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.

Clear

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 29 Mar 08:20 AM PDT
Extended Forecast for

2 Miles NNW Trinidad CA

  • Today

    Today: Mostly sunny, with a high near 57. North wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers. Partly sunny, with a high near 56. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 56 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44. Northwest wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 54. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 54 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 45. West southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 52. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Rain, mainly before 11am. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 57. North wind 8 to 13 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 44. North wind 6 to 15 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 56. Light and variable wind becoming northwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 54. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 45. West southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 52. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Cloudy, with a low around 42. Breezy.
Thursday
Rain, mainly before 11am. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain before 11pm. Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Trinidad CA
 41.1°N 124.14°W (Elev. 604 ft)
Last Update:
2:10 am PDT Mar 29, 2026
Forecast Valid:
8am PDT Mar 29, 2026-6pm PDT Apr 4, 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