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.

A Few Clouds

72°F

22°C

Humidity 73%
Wind Speed SE 8 mph
Barometer 29.75 in (1007.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Jun 9:53 pm EDT
Extended Forecast for

Lancaster Airport PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. South wind 8 to 10 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 89. Breezy, with a west wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. West wind 7 to 14 mph, with gusts as high as 28 mph.

    Low: 63 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 68. South wind 8 to 10 mph.
Thursday
A chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 89. Breezy, with a west wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 63. West wind 7 to 14 mph, with gusts as high as 28 mph.
Juneteenth
Sunny, with a high near 82. West wind 9 to 14 mph, with gusts as high as 24 mph.
Friday Night
Clear, with a low around 59. West wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Monday
Showers, with thunderstorms also possible after 2pm. High near 81. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster Airport PA
 40.1°N 76.29°W (Elev. 400 ft)
Last Update:
9:26 pm EDT Jun 17, 2026
Forecast Valid:
10pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation