National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Whidbey Island Naval Air Station - Ault Field (KNUW)

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

Overcast

55°F

13°C

Humidity 66%
Wind Speed NNW 4 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Oct 03:53 PM PDT
Extended Forecast for

Oak Harbor WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 50. Southeast wind 3 to 7 mph.

    Low: 50 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 8am. Mostly cloudy, with a high near 63. Southeast wind 5 to 7 mph becoming calm in the afternoon.

    High: 63 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind.

    High: 65 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 11am. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 50. Southeast wind 3 to 7 mph.
Wednesday
A 20 percent chance of rain before 8am. Mostly cloudy, with a high near 63. Southeast wind 5 to 7 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 48. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind.
Thursday Night
Mostly clear, with a low around 49. Light and variable wind.
Friday
Mostly sunny, with a high near 69.
Friday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 51.
Saturday
A chance of rain before 11am. Mostly cloudy, with a high near 59.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 57.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Mostly cloudy, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Harbor WA
 48.29°N 122.63°W (Elev. 23 ft)
Last Update:
1:15 pm PDT Oct 13, 2026
Forecast Valid:
4pm PDT Oct 13, 2026-6pm PDT Oct 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation