Wintry precipitation expected Friday afternoon into Saturday morning

A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. View this briefing for details. Read More >

Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Fair

32°F

0°C

Humidity 47%
Wind Speed N 9 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 25 Dec 11:51 pm EST
Extended Forecast for

Winterthur DE

Winter Weather Advisory December 26, 03:00pm until December 27, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 23. North wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of sleet before 4pm, then a chance of snow and sleet between 4pm and 5pm, then sleet likely, possibly mixed with freezing rain after 5pm.  Mostly cloudy, with a high near 31. North wind around 5 mph becoming southeast in the afternoon.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow and sleet accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Snow, freezing rain, and sleet before 1am, then rain and freezing rain likely, possibly mixed with snow between 1am and 4am, then freezing rain likely after 4am.  Low around 27. Southeast wind around 5 mph becoming northeast after midnight.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than one inch possible.

    Low: 27 °F

    Wintry Mix

  • Saturday

    Saturday: A chance of rain or freezing rain before 10am, then a chance of rain between 10am and 1pm.  Cloudy, with a high near 37. North wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm.  Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely.  Cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Monday

    Monday: Rain.  High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. North wind around 5 mph.
Friday
A slight chance of sleet before 4pm, then a chance of snow and sleet between 4pm and 5pm, then sleet likely, possibly mixed with freezing rain after 5pm. Mostly cloudy, with a high near 31. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Snow, freezing rain, and sleet before 1am, then rain and freezing rain likely, possibly mixed with snow between 1am and 4am, then freezing rain likely after 4am. Low around 27. Southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Saturday
A chance of rain or freezing rain before 10am, then a chance of rain between 10am and 1pm. Cloudy, with a high near 37. North wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
Monday
Rain. High near 54. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 24.
New Year's Day
Cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Winterthur DE
 39.78°N 75.6°W (Elev. 289 ft)
4:12 pm EST Dec 25, 2025
12am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database