Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. 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 59%
Wind Speed NW 18 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Jun 05:05 PM PDT
Extended Forecast for

2 Miles SSW Arcata/Eureka Airport CA

  • Tonight

    Tonight: Increasing clouds, with a low around 49. North northwest wind 10 to 15 mph becoming light north  after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: Cloudy, then gradually becoming mostly sunny, with a high near 55. Light north wind becoming north northwest 10 to 15 mph in the morning.

    High: 55 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Patchy drizzle after 2am.  Increasing clouds, with a low around 50. North northwest wind 9 to 14 mph.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Drizzle

  • Friday

    Friday: Patchy drizzle before 11am, then a slight chance of rain after 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 55. West northwest wind 7 to 9 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Patchy
    Drizzle

  • Friday Night

    Friday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 49. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 49 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Light north wind becoming north northwest 9 to 14 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 49. North northwest wind 10 to 15 mph becoming light north after midnight.
Juneteenth
Cloudy, then gradually becoming mostly sunny, with a high near 55. Light north wind becoming north northwest 10 to 15 mph in the morning.
Thursday Night
Patchy drizzle after 2am. Increasing clouds, with a low around 50. North northwest wind 9 to 14 mph.
Friday
Patchy drizzle before 11am, then a slight chance of rain after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 55. West northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. West northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 55. Light north wind becoming north northwest 9 to 14 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Arcata/Eureka Airport CA
 40.95°N 124.13°W (Elev. 3 ft)
2:02 pm PDT Jun 18, 2025
5pm PDT Jun 18, 2025-6pm PDT Jun 25, 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