Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

55°F

13°C

Humidity 93%
Wind Speed S 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 12 Jul 10:00 PM PDT
Extended Forecast for

Trinidad CA

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 54. South southeast wind around 6 mph becoming calm  after midnight.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 68. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog before 2am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 56. South wind 5 to 7 mph becoming calm  in the evening.

    Low: 56 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. Light north wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. North wind 7 to 11 mph, with gusts as high as 26 mph.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Northwest wind 6 to 9 mph.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54. South southeast wind around 6 mph becoming calm after midnight.
Sunday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 68. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Patchy fog before 2am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 7 mph becoming calm in the evening.
Monday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. Light north wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 54. North wind 7 to 11 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 66. Northwest wind 6 to 9 mph.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly cloudy, with a high near 64.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.13°W (Elev. 400 ft)
5:58 pm PDT Jul 12, 2025
10pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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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