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.

Light Rain

73°F

23°C

Humidity 74%
Wind Speed W 6 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 14 Oct 10:53 am EDT
Extended Forecast for

Elm PA

  • Today

    Today: Isolated showers before 3pm, then isolated showers after 5pm. Partly sunny, with a high near 81. West wind around 10 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 54. North wind around 9 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Northeast wind 5 to 7 mph becoming light and variable.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 2am. Low around 55. Southeast wind 7 to 13 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers, mainly after 2pm. High near 78. Breezy, with a south wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers, mainly before 8pm. Low around 43. Breezy. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Breezy.
    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 53. Breezy.

    High: 53 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Areas Frost
    then Sunny

Detailed Forecast

Today
Isolated showers before 3pm, then isolated showers after 5pm. Partly sunny, with a high near 81. West wind around 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 54. North wind around 9 mph.
Thursday
Mostly sunny, with a high near 66. Northeast wind 5 to 7 mph becoming light and variable.
Thursday Night
Showers, mainly after 2am. Low around 55. Southeast wind 7 to 13 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, mainly after 2pm. High near 78. Breezy, with a south wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, mainly before 8pm. Low around 43. Breezy. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 53. Breezy.
Saturday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Elm PA
 40.16°N 76.43°W (Elev. 499 ft)
Last Update:
8:06 am EDT Oct 14, 2026
Forecast Valid:
11am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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