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

Dangerous Wind Chill in the North

A strong arctic front and associated gusty winds will produce bitter wind chills as cold as -50 or colder from the Upper Midwest to the Northeast. Chilly temperatures and gusty winds extend across the Mid-Atlantic. Lower elevation rain and mountain snow from a weak system in the west will be followed by a stronger system this weekend with heavy mountain snow. Read More >

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Fair

21°F

-6°C

Humidity 27%
Wind Speed NA
Barometer 30.28 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 3 Feb 6:55 pm EST
Extended Forecast for

West Chester PA

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Clear
    and Blustery

    Low: 9 °F

  • Saturday

    Saturday: Sunny, with a high near 25. Wind chill values as low as -4. Northwest wind 5 to 10 mph becoming south in the afternoon.

    Sunny

    High: 25 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 22. South wind 10 to 15 mph.

    Partly Cloudy

    Low: 22 °F

  • Sunday

    Sunday: Partly sunny, with a high near 46. South wind around 15 mph.

    Partly Sunny

    High: 46 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 35. Southwest wind 10 to 15 mph becoming west after midnight.

    Mostly Cloudy

    Low: 35 °F

  • Monday

    Monday: Sunny, with a high near 48.

    Sunny

    High: 48 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 27.

    Mostly Clear

    Low: 27 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    Partly Sunny

    High: 50 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Mostly Cloudy

    Low: 40 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 25. Wind chill values as low as -4. Northwest wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 22. South wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 46. South wind around 15 mph.
Sunday Night
Mostly cloudy, with a low around 35. Southwest wind 10 to 15 mph becoming west after midnight.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
A chance of showers. Mostly sunny, with a high near 57. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
West Chester PA
 39.96°N 75.59°W (Elev. 400 ft)
Last Update:
4:11 pm EST Feb 3, 2023
Forecast Valid:
7pm EST Feb 3, 2023-6pm EST Feb 10, 2023
 
Forecast Discussion
 
Get as KML Get as XML

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