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

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair

41°F

5°C

Humidity 86%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 1 Mar 2:15 am EST
Extended Forecast for

Pocopson PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Northeast wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain showers, snow showers, and sleet before 2pm, then a slight chance of rain and snow showers between 2pm and 3pm. Mostly cloudy, with a high near 42. North wind 10 to 15 mph. Chance of precipitation is 50%. Little or no snow and sleet accumulation expected.

    High: 42 °F

    Chance Wintry
    Mix

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. North wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 35. North wind around 5 mph becoming southeast in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 1am. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.

    Low: 22 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, mainly after 1pm. High near 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 56. Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Northeast wind 5 to 10 mph.
Sunday
A chance of rain showers, snow showers, and sleet before 2pm, then a slight chance of rain and snow showers between 2pm and 3pm. Mostly cloudy, with a high near 42. North wind 10 to 15 mph. Chance of precipitation is 50%. Little or no snow and sleet accumulation expected.
Sunday Night
Mostly clear, with a low around 19. North wind around 5 mph.
Monday
Mostly sunny, with a high near 35. North wind around 5 mph becoming southeast in the afternoon.
Monday Night
A slight chance of snow after 1am. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.
Tuesday
Rain, possibly mixed with snow, mainly after 1pm. High near 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 37. Chance of precipitation is 80%.
Wednesday
A chance of rain. Cloudy, with a high near 56. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pocopson PA
 39.92°N 75.63°W (Elev. 203 ft)
Last Update:
4:10 pm EST Feb 28, 2026
Forecast Valid:
2am EST Mar 1, 2026-6pm EST Mar 7, 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