Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Mostly Cloudy

51°F

11°C

Humidity 89%
Wind Speed NW 9 mph
Barometer 29.81 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 May 8:55 am EDT
Extended Forecast for

West Chester PA

  • Today

    Today: A slight chance of showers before 10am.  Partly sunny, with a high near 63. Northwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Northwest wind 5 to 10 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 69. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers before 10am. Partly sunny, with a high near 63. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 69. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A chance of showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
West Chester PA
 39.96°N 75.62°W (Elev. 397 ft)
6:53 am EDT May 14, 2026
9am EDT May 14, 2026-6pm EDT May 20, 2026
 
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Additional Resources

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