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.

A Few Clouds and Breezy

38°F

3°C

Humidity 62%
Wind Speed NW 22 G 37 mph
Barometer 29.71 in (1005.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Feb 2:51 pm EST
Extended Forecast for

Winterthur DE

  • This Afternoon

    This Afternoon: A slight chance of snow before 4pm. Mostly cloudy, with a high near 37. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Areas of blowing snow between 9pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Areas of blowing snow between 10am and 1pm. Sunny, with a high near 30. Northwest wind 10 to 15 mph.

    High: 30 °F

    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Increasing clouds, with a low around 22. Light southwest wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

    High: 41 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow before 4pm. Mostly cloudy, with a high near 37. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Areas of blowing snow between 9pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Areas of blowing snow between 10am and 1pm. Sunny, with a high near 30. Northwest wind 10 to 15 mph.
Tuesday Night
A chance of snow after 1am. Increasing clouds, with a low around 22. Light southwest wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Thursday Night
Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winterthur DE
 39.78°N 75.6°W (Elev. 289 ft)
Last Update:
2:12 pm EST Feb 23, 2026
Forecast Valid:
3pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation