National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

A Few Clouds and Breezy

38°F

3°C

Humidity 43%
Wind Speed W 25 G 38 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 28 Nov 10:53 am EST
Extended Forecast for

Columbia PA

  • Today

    Today: Mostly sunny, with a high near 41. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. West wind 5 to 9 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 1am. Increasing clouds, with a low around 30. Calm wind becoming southeast 5 to 8 mph after midnight. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 44. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 41. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 28. West wind 11 to 16 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 42. West wind 5 to 9 mph becoming calm in the afternoon.
Saturday Night
A slight chance of snow showers after 1am. Increasing clouds, with a low around 30. Calm wind becoming southeast 5 to 8 mph after midnight. Chance of precipitation is 20%.
Sunday
Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 44. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Columbia PA
 40.04°N 76.51°W (Elev. 299 ft)
Last Update:
9:36 am EST Nov 28, 2025
Forecast Valid:
11am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation