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.

Partly Cloudy

50°F

10°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 04 Oct 03:53 AM PDT
Extended Forecast for

Oak Harbor WA

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. West northwest wind 3 to 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. North northwest wind around 8 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 51. Calm wind.
Saturday
A 40 percent chance of showers. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. West northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 63. North northwest wind around 8 mph.
Sunday Night
Mostly clear, with a low around 48. Northwest wind 5 to 9 mph becoming calm in the evening.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A slight chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Harbor WA
 48.29°N 122.66°W (Elev. 20 ft)
Last Update:
3:28 am PDT Oct 4, 2025
Forecast Valid:
4am PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
Forecast Discussion
 
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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