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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

41°F

5°C

Humidity 51%
Wind Speed NW 8 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 26 Feb 10:53 am EST
Extended Forecast for

Cornwall PA

  • Today

    Today: A slight chance of snow showers between noon and 4pm. Partly sunny, with a high near 40. Northwest wind around 6 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. South wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. South wind 5 to 7 mph becoming west in the afternoon.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers between 1am and 4am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers. Cloudy, with a high near 28. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A slight chance of snow showers between noon and 4pm. Partly sunny, with a high near 40. Northwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 25. Calm wind.
Friday
Sunny, with a high near 47. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 30. South wind around 7 mph.
Saturday
Sunny, with a high near 54. South wind 5 to 7 mph becoming west in the afternoon.
Saturday Night
A slight chance of rain and snow showers between 1am and 4am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Monday
A chance of snow showers. Cloudy, with a high near 28. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Cloudy, with a low around 27. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall PA
 40.27°N 76.41°W (Elev. 633 ft)
Last Update:
1:21 am EST Feb 26, 2026
Forecast Valid:
11am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation