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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Mostly Cloudy

15°F

-9°C

Humidity 44%
Wind Speed Calm
Barometer 30.65 in (1038.6 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 24 Jan 8:53 pm EST
Extended Forecast for

Mount Gretna PA

Winter Storm Warning January 24, 10:00pm until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: Snow, mainly after 4am. The snow could be heavy at times.  Low around 13. East wind 3 to 8 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Sunday

    Sunday: Snow, possibly mixed with sleet before 4pm, then snow between 4pm and 5pm, then snow, possibly mixed with sleet after 5pm. The snow could be heavy at times.  High near 22. Wind chill values as low as zero. East wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 6 to 10 inches possible.

    High: 22 °F

    Heavy Snow
    then
    Snow/Sleet

  • Sunday Night

    Sunday Night: Snow and sleet before 1am, then a chance of snow.  Low around 17. East wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow/Sleet

  • Monday

    Monday: A chance of snow showers, mainly before 7am.  Partly sunny, with a high near 25. West wind 9 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. West wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 4am. The snow could be heavy at times. Low around 13. East wind 3 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, possibly mixed with sleet before 4pm, then snow between 4pm and 5pm, then snow, possibly mixed with sleet after 5pm. The snow could be heavy at times. High near 22. Wind chill values as low as zero. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 6 to 10 inches possible.
Sunday Night
Snow and sleet before 1am, then a chance of snow. Low around 17. East wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Monday
A chance of snow showers, mainly before 7am. Partly sunny, with a high near 25. West wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 3. West wind 14 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 23.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Gretna PA
 40.26°N 76.47°W (Elev. 699 ft)
7:05 pm EST Jan 24, 2026
9pm EST Jan 24, 2026-6pm EST Jan 31, 2026
 
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