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

Dangerous Cold Will Continue Through Monday Morning

Very cold air and breezy conditions will lead to dangerously cold wind chills through Monday morning. Please see the current briefing for full details. Read More >

Hazardous Weather Conditions

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair

7°F

-14°C

Humidity 60%
Wind Speed NW 6 mph
Barometer 30.31 in
Dewpoint -4°F (-20°C)
Visibility 8.00 mi
Wind Chill-4°F (-20°C)
Last update 9 Feb 7:15 am EST
Extended Forecast for

Elverson PA

Cold Weather Advisory February 9, 07:34am until February 9, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 9, 07:34am until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. West wind around 5 mph becoming calm.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Light and variable wind becoming west 5 to 10 mph in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values as low as -6. West wind around 5 mph.
Tonight
Mostly cloudy, with a low around 13. West wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 27. Light and variable wind becoming west 5 to 10 mph in the evening.
Wednesday
Mostly cloudy, with a high near 36. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Elverson PA
 40.17°N 75.84°W (Elev. 686 ft)
Last Update:
5:49 am EST Feb 9, 2026
Forecast Valid:
7am EST Feb 9, 2026-6pm EST Feb 15, 2026
 
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