Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Whidbey Island Naval Air Station - Ault Field (KNUW)

Lat: 48.35525°NLon: 122.66352°WElev: 43.0ft.

Overcast

44°F

7°C

Humidity 70%
Wind Speed W 20 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 21 Mar 03:53 AM PDT
Extended Forecast for

Oak Harbor WA

  • Today

    Today: Sunny, with a high near 49. West northwest wind 5 to 11 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 1am and 4am.  Increasing clouds, with a low around 39. Southwest wind 5 to 8 mph becoming southeast after midnight.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain before 11am.  Mostly cloudy, with a high near 49. South southeast wind 5 to 8 mph.

    High: 49 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. West northwest wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49. Northwest wind 5 to 7 mph.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm.  Cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 53. Chance of precipitation is 100%.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 49. West northwest wind 5 to 11 mph.
Tonight
A 30 percent chance of rain, mainly between 1am and 4am. Increasing clouds, with a low around 39. Southwest wind 5 to 8 mph becoming southeast after midnight.
Sunday
A 40 percent chance of rain before 11am. Mostly cloudy, with a high near 49. South southeast wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 39. West northwest wind around 5 mph.
Monday
Mostly cloudy, with a high near 49. Northwest wind 5 to 7 mph.
Monday Night
A 40 percent chance of rain after 11pm. Cloudy, with a low around 41.
Tuesday
Rain. High near 53. Chance of precipitation is 100%.
Tuesday Night
Rain. Mostly cloudy, with a low around 42.
Wednesday
Rain. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 51.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38.
Friday
A slight chance of rain. Partly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Harbor WA
 48.29°N 122.66°W (Elev. 20 ft)
11:27 pm PDT Mar 20, 2026
4am PDT Mar 21, 2026-6pm PDT Mar 27, 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