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

26°F

-3°C

Humidity 46%
Wind Speed W 15 mph
Barometer 29.94 in (1014.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 16 Jan 9:53 am EST
Extended Forecast for

Lancaster PA

  • Today

    Today: Mostly sunny, with a high near 34. West wind around 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow showers, mainly before 2am. Increasing clouds, with a low around 26. South wind around 7 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. South wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 27. West wind 3 to 5 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 33. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. West wind around 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Tonight
A chance of snow showers, mainly before 2am. Increasing clouds, with a low around 26. South wind around 7 mph. Chance of precipitation is 30%.
Saturday
A chance of snow showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. South wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 27. West wind 3 to 5 mph.
Sunday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 33. West wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Mostly sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster PA
 40.04°N 76.3°W (Elev. 302 ft)
Last Update:
7:06 am EST Jan 16, 2026
Forecast Valid:
10am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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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