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

A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is expected across the I-95 corridor southward into Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Overcast

22°F

-6°C

Humidity 75%
Wind Speed NW 15 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 26 Jan 8:51 am EST
Extended Forecast for

Winterthur DE

Cold Weather Advisory January 26, 07:00pm until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 26. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 21. Wind chill values as low as -7. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 21 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 5. Wind chill values as low as -5. West wind around 5 mph.

    Low: 5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 14.

    High: 14 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 26. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 21. Wind chill values as low as -7. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 5. Wind chill values as low as -5. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 19. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Sunny, with a high near 17.
Thursday Night
Mostly clear, with a low around -1.
Friday
Sunny, with a high near 14.
Friday Night
Mostly clear, with a low around 2.
Saturday
Sunny, with a high near 22.
Saturday Night
Mostly clear, with a low around 6.
Sunday
Sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winterthur DE
 39.79°N 75.62°W (Elev. 220 ft)
Last Update:
4:20 am EST Jan 26, 2026
Forecast Valid:
9am EST Jan 26, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation