Dangerous Heat Wave from the Midwest to East Coast

A large ridge of high pressure extending from the Central to Eastern U.S. will deliver a dangerous summer heat wave through the weekend. Widespread excessive heat warnings and heat advisories already cover the Eastern two-thirds of the country. A number of record highs and overnight warm minimum temperatures are likely. Heat indices will surge past 100 degrees and approach the 110s. Heat Safety! Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217ft.

Fair

52°F

11°C

Humidity 93%
Wind Speed SSE 7 MPH
Barometer 29.94 in (1014.3 mb)
Dewpoint 50°F (10°C)
Visibility 9.00 mi
Last update 18 Jul 10:53 pm PDT
Extended Forecast for

2 Miles S Arcata/Eureka Airport CA

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Patchy Fog

    Low: 57 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 69. Light north wind becoming northwest 6 to 11 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 69 °F

  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 55. Northwest wind 8 to 13 mph becoming light and variable  in the evening.

    Increasing
    Clouds

    Low: 55 °F

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 69. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    Becoming
    Sunny

    High: 69 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 56. Northwest wind 5 to 10 mph becoming light north northwest  in the evening.

    Partly Cloudy

    Low: 56 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    Mostly Sunny

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: Mostly sunny, with a high near 67.

    Mostly Sunny

    High: 67 °F

  • Monday
    Night

    Monday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 56.

    Partly Cloudy
    then Patchy
    Fog

    Low: 56 °F

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 69. Light north wind becoming northwest 6 to 11 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 55. Northwest wind 8 to 13 mph becoming light and variable in the evening.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 69. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 56. Northwest wind 5 to 10 mph becoming light north northwest in the evening.
Sunday
Mostly sunny, with a high near 68. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 67.
Monday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 56.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
2 Miles S Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
8:28 pm PDT Jul 18, 2019
11pm PDT Jul 18, 2019-6pm PDT Jul 25, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database