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.

Overcast

42°F

6°C

Humidity 62%
Wind Speed NE 6 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Feb 1:51 pm EST
Extended Forecast for

Port Penn DE

  • This Afternoon

    This Afternoon: Rain likely, mainly after 4pm. Cloudy, with a high near 43. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Tonight

    Tonight: Rain before 1am, then a chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Low around 32. Northeast wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow
    Likely

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 43. North wind 5 to 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Calm wind becoming west around 5 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Cloudy then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 4pm. Cloudy, with a high near 43. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 1am, then a chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Low around 32. Northeast wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Washington's Birthday
Mostly cloudy, with a high near 43. North wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 30. Calm wind.
Tuesday
Mostly sunny, with a high near 49. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 53.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Penn DE
 39.48°N 75.68°W (Elev. 49 ft)
Last Update:
4:14 am EST Feb 15, 2026
Forecast Valid:
2pm EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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