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

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 >

Hazardous Weather Conditions

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair and Breezy

47°F

8°C

Humidity 34%
Wind Speed NW 21 G 29 mph
Barometer 29.95 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 25 Dec 4:55 pm EST
Extended Forecast for

3 Miles SW New London PA

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

  • Tonight

    Tonight: Partly cloudy, with a low around 23. North wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow and sleet before 4pm, then a chance of sleet between 4pm and 5pm, then freezing rain and sleet likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 30. 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: 30 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Freezing rain and sleet before 10pm, then freezing rain and sleet, possibly mixed with snow between 10pm and 1am, then a chance of freezing rain after 1am. 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 a half inch possible.

    Low: 27 °F

    Wintry Mix

  • Saturday

    Saturday: A slight chance of rain or freezing rain before 10am, then a slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 37. North wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

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

    High: 40 °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, mainly before 1pm. High near 53. Breezy. Chance of precipitation is 80%.

    High: 53 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. North wind 5 to 10 mph.
Friday
A chance of snow and sleet before 4pm, then a chance of sleet between 4pm and 5pm, then freezing rain and sleet likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 30. 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
Freezing rain and sleet before 10pm, then freezing rain and sleet, possibly mixed with snow between 10pm and 1am, then a chance of freezing rain after 1am. 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 a half inch possible.
Saturday
A slight chance of rain or freezing rain before 10am, then a slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 37. North wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 40. 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, mainly before 1pm. High near 53. Breezy. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 24. Breezy.
Tuesday
Mostly cloudy, with a high near 32. Breezy.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Cloudy, with a low around 22.
New Year's Day
Cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW New London PA
 39.75°N 75.92°W (Elev. 400 ft)
Last Update:
4:12 pm EST Dec 25, 2025
Forecast Valid:
5pm EST Dec 25, 2025-6pm EST Jan 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