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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair and Breezy

25°F

-4°C

Humidity 42%
Wind Speed NW 21 G 29 mph
Barometer 29.88 in (1012.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 1 Feb 3:53 pm EST
Extended Forecast for

Cornwall PA

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as -5. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as -5. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. West wind 5 to 7 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. West wind 3 to 7 mph.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 18. Light and variable wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 11. Wind chill values as low as -5. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as -5. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 12. West wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 32. West wind 3 to 7 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 18. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 17. Blustery.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall PA
 40.27°N 76.41°W (Elev. 633 ft)
1:16 pm EST Feb 1, 2026
4pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database