Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

63°F

17°C

Humidity 72%
Wind Speed WNW 9 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Aug 04:00 PM PDT
Extended Forecast for

Trinidad CA

Coastal Flood Advisory August 10, 09:00pm until August 11, 01:00am
Click here for hazard details and duration
Coastal Flood Advisory
  • Tonight

    Tonight: Increasing clouds, with a low around 53. North wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Breezy, with a light and variable wind becoming north 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 67 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. North wind 5 to 15 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. North northwest wind 6 to 14 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. North northwest wind 5 to 14 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Northwest wind 3 to 8 mph.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 53. North wind 6 to 11 mph becoming light and variable in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Breezy, with a light and variable wind becoming north 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 53. North wind 5 to 15 mph.
Wednesday
Mostly sunny, with a high near 67. North northwest wind 6 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 52. North northwest wind 5 to 14 mph.
Thursday
Partly sunny, with a high near 64. Northwest wind 3 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 60.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Sunday
Patchy fog. Otherwise, mostly cloudy, with a high near 60.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 51.
Monday
Patchy fog. Otherwise, mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.13°W (Elev. 400 ft)
2:10 pm PDT Aug 10, 2026
4pm PDT Aug 10, 2026-6pm PDT Aug 17, 2026
 
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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