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

54°F

12°C

Humidity 93%
Wind Speed SE 12 G 23 mph
Barometer 29.82 in (1009.7 mb)
Dewpoint 52°F (11°C)
Visibility 8.00 mi
Wind Chill50°F (10°C)
Last update 16 Mar 2:53 am EDT
Extended Forecast for

Lancaster Airport PA

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 48. Southeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 5pm. Some of the storms could be severe. Cloudy, with a high near 67. Windy, with a south wind 17 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Severe
    Thunderstorms
    and Windy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 1am. Some of the storms could be severe. Low around 27. Breezy, with a west wind 18 to 24 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 27 °F

    Breezy.
    Severe
    Thunderstorms
    then Chance
    Showers

  • Tuesday

    Tuesday: Increasing clouds, with a high near 37. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.

    High: 37 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. West wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 48. Southeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely, with thunderstorms also possible after 5pm. Some of the storms could be severe. Cloudy, with a high near 67. Windy, with a south wind 17 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 1am. Some of the storms could be severe. Low around 27. Breezy, with a west wind 18 to 24 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Increasing clouds, with a high near 37. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 21. West wind 6 to 14 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster Airport PA
 40.13°N 76.29°W (Elev. 397 ft)
Last Update:
2:21 am EDT Mar 16, 2026
Forecast Valid:
3am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation