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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

18°F

-8°C

Humidity 77%
Wind Speed Calm
Barometer 30.16 in (1021.8 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 3 Feb 5:53 am EST
Extended Forecast for

Cornwall PA

  • Today

    Today: Mostly cloudy, with a high near 31. West wind 3 to 7 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 13. Calm wind becoming west around 6 mph after midnight.

    Low: 13 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Northwest wind 6 to 8 mph.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. North wind around 6 mph.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 26. Northwest wind 6 to 9 mph.

    High: 26 °F

    Sunny

  • Thursday Night

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

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 29. Chance of precipitation is 50%.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 19. Blustery.

    High: 19 °F

    Sunny and
    Blustery

Detailed Forecast

Today
Mostly cloudy, with a high near 31. West wind 3 to 7 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 13. Calm wind becoming west around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 28. Northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 10. North wind around 6 mph.
Thursday
Sunny, with a high near 26. Northwest wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Sunny, with a high near 19. Blustery.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Mostly clear, with a low around 6.
Monday
Sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall PA
 40.27°N 76.41°W (Elev. 633 ft)
3:26 am EST Feb 3, 2026
6am EST Feb 3, 2026-6pm EST Feb 9, 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