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

A coastal storm is expected to impact portions of the area through Sunday.

A coastal storm is expected to impact the area through Sunday. Impacts are expected to be confined mainly near the coasts of New Jersey and Delaware, where the greatest potential and impacts from minor coastal flooding and strong winds are forecast to occur. Read More >

Hazardous Weather Conditions

Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Fair and Breezy

24°F

-4°C

Humidity 46%
Wind Speed NW 21 G 31 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 1 Feb 2:51 pm EST
Extended Forecast for

Montchanin DE

Cold Weather Advisory February 1, 10:00pm until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values as low as -2. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. West wind around 5 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. West wind around 5 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 29. Wind chill values as low as -2. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 13. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 32. West wind around 5 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 11.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Mostly sunny, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montchanin DE
 39.8°N 75.53°W (Elev. 299 ft)
Last Update:
5:36 am EST Feb 1, 2026
Forecast Valid:
3pm EST Feb 1, 2026-6pm EST Feb 8, 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