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.

Overcast

30°F

-1°C

Humidity 62%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 17 Jan 4:35 am EST
Extended Forecast for

West Grove PA

  • Overnight

    Overnight: A chance of snow before 5am, then a slight chance of snow and freezing rain. Cloudy, with a low around 26. South wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Wintry
    Mix

  • Saturday

    Saturday: Snow and freezing rain, possibly mixed with rain before 1pm, then a chance of rain and snow between 1pm and 3pm. High near 40. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Increasing clouds, with a low around 27. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 34. Northwest wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Northwest wind around 5 mph.

    Low: 17 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of snow before 5am, then a slight chance of snow and freezing rain. Cloudy, with a low around 26. South wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow and freezing rain, possibly mixed with rain before 1pm, then a chance of rain and snow between 1pm and 3pm. High near 40. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow after 4am. Increasing clouds, with a low around 27. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Sunday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 34. Northwest wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Grove PA
 39.83°N 75.82°W (Elev. 400 ft)
Last Update:
4:11 am EST Jan 17, 2026
Forecast Valid:
4am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation