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.

Overcast

68°F

20°C

Humidity 87%
Wind Speed S 9 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 5 Nov 5:53 pm EST
Extended Forecast for

Columbia PA

  • Tonight

    Tonight: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 58. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 69. Light northwest wind. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 49. Light northwest wind increasing to 6 to 11 mph after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. West wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 58. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 69. Light northwest wind. Chance of precipitation is 20%.
Friday Night
Increasing clouds, with a low around 49. Light northwest wind increasing to 6 to 11 mph after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 43. West wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 41.
Veterans Day
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Columbia PA
 40.04°N 76.51°W (Elev. 299 ft)
Last Update:
2:16 pm EST Nov 5, 2026
Forecast Valid:
6pm EST Nov 5, 2026-6pm EST Nov 12, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation