Dangerous Cold Will Continue This Weekend.

Very cold air and strong winds will lead to dangerously cold wind chills through Sunday night. Please see the current briefing for full details. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair and Breezy

8°F

-13°C

Humidity 43%
Wind Speed NW 21 G 29 mph
Barometer 30.07 in
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 7 Feb 8:35 pm EST
Extended Forecast for

3 Miles W Coatesville PA

Wind Advisory February 7, 08:39pm until February 8, 12:00am
Extreme Cold Warning February 7, 08:39pm until February 8, 12:00pm
Click here for hazard details and duration
Wind Advisory
Extreme Cold Warning
  •  
    Wind Advisory February 7, 08:39pm until February 8, 12:00am
    Extreme Cold Warning February 7, 08:39pm until February 8, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 2 °F

    Mostly Clear
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 16. Wind chill values as low as -18. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 16 °F

    Sunny and
    Blustery then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 27. Wind chill values as low as -11. Northwest wind 5 to 10 mph.

    High: 27 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Cloudy, with a low around 16. West wind around 5 mph becoming calm  in the evening.

    Low: 16 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 39.

    High: 39 °F

    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 2. Wind chill values as low as -18. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 16. Wind chill values as low as -18. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 3. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 27. Wind chill values as low as -11. Northwest wind 5 to 10 mph.
Monday Night
Cloudy, with a low around 16. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Coatesville PA
 39.99°N 75.88°W (Elev. 600 ft)
4:13 pm EST Feb 7, 2026
8pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
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