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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles N Unionville PA

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. West wind around 10 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 40. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 36. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 39.
Veterans Day
Sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of rain after 1pm. Partly sunny, with a high near 58. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly sunny, with a high near 49. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Unionville PA
 39.93°N 75.71°W (Elev. 295 ft)
Last Update:
1:47 pm EST Nov 7, 2026
Forecast Valid:
4pm EST Nov 7, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation