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

Hazardous Weather Conditions

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Mostly Cloudy

29°F

-2°C

Humidity 53%
Wind Speed W 14 mph
Barometer 29.92 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 19 Jan 12:55 pm EST
Extended Forecast for

Lyndell PA

Cold Weather Advisory January 20, 02:00am until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 33. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 20. Wind chill values as low as -3. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 5. West wind around 5 mph becoming calm in the evening.

    Low: 5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Partly sunny, with a high near 33. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 20. Wind chill values as low as -3. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 5. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 33. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
A chance of snow. Partly sunny, with a high near 17. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lyndell PA
 40.02°N 75.72°W (Elev. 427 ft)
Last Update:
4:12 am EST Jan 19, 2026
Forecast Valid:
1pm EST Jan 19, 2026-6pm EST Jan 25, 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