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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 >

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

haze

57°F

14°C

Humidity 82%
Wind Speed W 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 52°F (11°C)
Visibility 4.00 mi
Last update 13 Jun 08:35 AM PDT
Extended Forecast for

5 Miles E Trinidad CA

Heat Advisory June 13, 11:00am until June 16, 10:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Mostly cloudy through mid morning, then clearing, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 80 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Light and variable wind.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Light and variable wind.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 54.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then clearing, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 57. Light and variable wind.
Sunday
Sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 56. Light and variable wind.
Monday
Sunny, with a high near 73. Light and variable wind.
Monday Night
Partly cloudy, with a low around 56. Light and variable wind.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 54.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 53.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 66.
Thursday Night
Areas of fog. Otherwise, partly cloudy, with a low around 50.
Juneteenth
Areas of fog. Otherwise, partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Trinidad CA
 41.05°N 124.04°W (Elev. 856 ft)
Last Update:
2:52 am PDT Jun 13, 2026
Forecast Valid:
8am PDT Jun 13, 2026-6pm PDT Jun 19, 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