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

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fog/Mist

28°F

-2°C

Humidity 95%
Wind Speed N 10 mph
Barometer 29.89 in
Dewpoint 27°F (-3°C)
Visibility 6.00 mi
Wind Chill19°F (-7°C)
Last update 27 Dec 5:35 am EST
Extended Forecast for

2 Miles NW Coatesville PA

Winter Weather Advisory December 27, 05:57am until December 27, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 05:57am until December 27, 10:00am

    NOW until 10:00am Sat

    Winter Weather Advisory

  • Overnight

    Low: 25 °F

    Patchy
    Drizzle/Freezing
    Rain

  • Saturday

    Saturday: Patchy drizzle or freezing rain before 8am.  Mostly cloudy, with a high near 33. North wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 33 °F

    Patchy
    Drizzle/Freezing
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm.  Cloudy, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely.  Cloudy, with a low around 35. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 1pm.  Mostly cloudy, with a high near 56. Breezy.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely
    and Breezy

  • Monday Night

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

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Breezy.

    High: 30 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Overnight
Patchy drizzle or freezing rain. Cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 30%.
Saturday
Patchy drizzle or freezing rain before 8am. Mostly cloudy, with a high near 33. North wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 23. Calm wind.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 40. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 35. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 24. Breezy.
Tuesday
Partly sunny, with a high near 30. Breezy.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 23.
New Year's Day
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Sunny, with a high near 26.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Coatesville PA
 40.01°N 75.84°W (Elev. 499 ft)
4:11 am EST Dec 27, 2025
5am EST Dec 27, 2025-6pm EST Jan 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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