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.

Fair

33°F

1°C

Humidity 75%
Wind Speed W 5 mph
Barometer 29.89 in (1012.6 mb)
Dewpoint 26°F (-3°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 6 Dec 12:53 pm EST
Extended Forecast for

Columbia PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. West wind around 7 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 3 to 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 41. Calm wind becoming south around 6 mph in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. South wind 5 to 11 mph becoming northwest after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. North wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 25. West wind 3 to 6 mph.
Sunday
Mostly cloudy, with a high near 41. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 23. South wind 5 to 11 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 31. North wind 9 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 39.
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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:
1:37 pm EST Dec 6, 2025
Forecast Valid:
1pm EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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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