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

56°F

13°C

Humidity 69%
Wind Speed SE 8 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 14 Oct 01:53 AM PDT
Extended Forecast for

Oak Harbor WA

  • Overnight

    Overnight: A 40 percent chance of rain, mainly after 3am. Cloudy, with a low around 51. Southeast wind around 7 mph.

    Low: 51 °F

    Chance Rain

  • Wednesday

    Wednesday: A 10 percent chance of rain before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 61. East southeast wind around 6 mph becoming calm in the afternoon.

    High: 61 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 48. Calm wind.

    Low: 48 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 61. Light north northwest wind.

    High: 61 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely before 11am. Partly sunny, with a high near 58.

    High: 58 °F

    Rain Likely
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly after 3am. Cloudy, with a low around 51. Southeast wind around 7 mph.
Wednesday
A 10 percent chance of rain before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 61. East southeast wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Increasing clouds, with a low around 48. Calm wind.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 61. Light north northwest wind.
Thursday Night
Partly cloudy, with a low around 47. Light and variable wind.
Friday
Mostly sunny, with a high near 66.
Friday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 51.
Saturday
Rain likely before 11am. Partly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A slight chance of rain. Partly sunny, with a high near 55.
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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:
12:30 am PDT Oct 14, 2026
Forecast Valid:
2am PDT Oct 14, 2026-6pm PDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation