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.

Fair

19°F

-7°C

Humidity 50%
Wind Speed NW 12 mph
Barometer 30.14 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 20 Jan 12:55 am 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

  • Overnight

    Overnight: Clear, with a low around 10. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    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 4. West wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Light south wind increasing to 10 to 15 mph in the morning.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 10. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 20 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 4. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 34. Light south wind increasing to 10 to 15 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 26. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 16. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lyndell PA
 40.02°N 75.72°W (Elev. 427 ft)
Last Update:
4:10 pm EST Jan 19, 2026
Forecast Valid:
1am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation