Current conditions at
Chester County Airport (KMQS)
Lat: 39.98°NLon: 75.87°WElev: 659ft.
Fog/Mist
44°F
7°C
| Humidity | 100% |
| Wind Speed | E 7 mph |
| Barometer | 30.16 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 2.50 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 5 Mar 6:15 pm EST |
Extended Forecast for
3 Miles NNE Unionville PA
Tonight
Low: 37 °F
Rain and
Areas Fog
then Rain
Likely and
Patchy FogFriday
High: 46 °F
Patchy Fog
then CloudyFriday Night
Low: 38 °F
Chance Rain
and Patchy
FogSaturday
High: 61 °F
Patchy Fog
then Slight
Chance
Showers and
Patchy FogSaturday Night
Low: 53 °F
Showers
LikelySunday
High: 65 °F
Slight Chance
ShowersSunday Night
Low: 45 °F
Partly Cloudy
Monday
High: 68 °F
Mostly Sunny
Monday Night
Low: 50 °F
Partly Cloudy
Detailed Forecast
Tonight
Rain, mainly before 3am. Areas of fog. Low around 37. Northeast wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Patchy fog before noon. Otherwise, cloudy, with a high near 46. Northeast wind around 5 mph.
Friday Night
A chance of rain. Patchy fog after 11pm. Otherwise, cloudy, with a low around 38. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Saturday
A slight chance of showers after 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 61. Light southeast wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 53. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
A chance of rain. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Unionville PA
39.93°N 75.71°W (Elev. 295 ft)
39.93°N 75.71°W (Elev. 295 ft)
4:09 pm EST Mar 5, 2026
6pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
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