Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Overcast

45°F

7°C

Humidity 74%
Wind Speed SE 3 mph
Barometer 30.39 in (1029.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Apr 4:51 am EDT
Extended Forecast for

New Castle DE

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 67. South wind 5 to 10 mph.

    High: 67 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. South wind 5 to 10 mph becoming southwest after midnight.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65. North wind 10 to 15 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. North wind around 5 mph becoming northeast after midnight.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62. East wind 5 to 10 mph becoming south in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 67. South wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 50. South wind 5 to 10 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 65. North wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 44. North wind around 5 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 62. East wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly cloudy, with a high near 77.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle DE
 39.67°N 75.56°W (Elev. 3 ft)
4:10 am EDT Apr 10, 2026
5am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database