Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Whidbey Island Naval Air Station - Ault Field (KNUW)

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

Overcast

53°F

12°C

Humidity 96%
Wind Speed WSW 10 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Sep 05:53 AM PDT
Extended Forecast for

Oak Harbor WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming west southwest 5 to 7 mph in the morning.

    High: 66 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 52. West wind 6 to 8 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Southwest wind around 5 mph.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. South southwest wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Calm wind becoming south southeast around 5 mph.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 49.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Rain Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming west southwest 5 to 7 mph in the morning.
Tonight
Increasing clouds, with a low around 52. West wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 65. Southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 51. South southwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 63. Calm wind becoming south southeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 62.
Thursday Night
Rain likely. Cloudy, with a low around 49.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 63.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Harbor WA
 48.29°N 122.66°W (Elev. 20 ft)
12:30 am PDT Sep 21, 2026
6am PDT Sep 21, 2026-6pm PDT Sep 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database