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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

35°F

2°C

Humidity 54%
Wind Speed S 9 mph
Barometer 30.17 in (1022.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 21 Jan 7:53 pm EST
Extended Forecast for

Cornwall PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Southwest wind 10 to 17 mph, with gusts as high as 30 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind 8 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Northwest wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 16.

    High: 16 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow, mainly after 1am.  Low around 11. Chance of precipitation is 80%.

    Low: 11 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow.  High near 18. Chance of precipitation is 90%.

    High: 18 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 14. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. South wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 41. Southwest wind 10 to 17 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind 8 to 10 mph.
Friday
Partly sunny, with a high near 34. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Partly cloudy, with a low around 8. Northwest wind 14 to 18 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy, with a high near 16.
Saturday Night
Snow, mainly after 1am. Low around 11. Chance of precipitation is 80%.
Sunday
Snow. High near 18. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall PA
 40.27°N 76.41°W (Elev. 633 ft)
7:06 pm EST Jan 21, 2026
8pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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