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.

Mostly Cloudy

38°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 29.89 in (1012.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 Nov 7:53 am EST
Extended Forecast for

Columbia PA

  • Today

    Today: A chance of showers after 5pm. Mostly cloudy, with a high near 58. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers between midnight and 1am. Mostly cloudy, with a low around 50. South wind 10 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a temperature falling to around 44 by 5pm. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 40 mph.

    High: 54 °F⇓

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Breezy, with a west wind 17 to 21 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 47 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers after 5pm. Mostly cloudy, with a high near 58. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Tonight
A chance of showers between midnight and 1am. Mostly cloudy, with a low around 50. South wind 10 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a temperature falling to around 44 by 5pm. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 36. Breezy, with a west wind 17 to 21 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 47. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 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:
7:05 am EST Nov 15, 2025
Forecast Valid:
8am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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