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

40°F

4°C

Humidity 58%
Wind Speed NW 15 G 26 mph
Barometer 29.68 in (1005.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Nov 1:53 am EST
Extended Forecast for

Lancaster PASimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. West wind around 14 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then becoming sunny during the afternoon, with a high near 47. Northwest wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 1pm. Increasing clouds, with a high near 46. West wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 50.

    High: 50 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. West wind around 14 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, then becoming sunny during the afternoon, with a high near 47. Northwest wind 14 to 18 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 30. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of showers after 1pm. Increasing clouds, with a high near 46. West wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Cloudy, with a high near 50.
Thursday Night
A chance of showers after 1am. Cloudy, with a low around 43. Chance of precipitation is 50%.
Friday
A chance of showers. Cloudy, with a high near 60. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster PASimilar City Names
 40.04°N 76.3°W (Elev. 302 ft)
Last Update:
1:51 am EST Nov 17, 2025
Forecast Valid:
2am EST Nov 17, 2025-6pm EST Nov 23, 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