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

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Fair

36°F

2°C

Humidity 55%
Wind Speed W 14 G 26 mph
Barometer 29.70 in (1005.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Mar 3:51 am EDT
Extended Forecast for

Wilmington, New Castle County Airport DE

  • Today

    Today: Increasing clouds, with a high near 40. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 40 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind 10 to 15 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. West wind 5 to 10 mph becoming south in the afternoon.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. South wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. South wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Increasing clouds, with a high near 40. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 41. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 29. South wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 50. South wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 58.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Saturday Night
A chance of rain before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wilmington, New Castle County Airport DE
 39.67°N 75.62°W (Elev. 49 ft)
Last Update:
1:37 am EDT Mar 17, 2026
Forecast Valid:
4am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
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