
Major Winter Storm Impacting Central PA into Monday
Hazardous Weather Conditions
Current conditions at
Lancaster, Lancaster Airport (KLNS)
Lat: 40.12°NLon: 76.29°WElev: 397ft.
Blowing Snow Fog/Mist
14°F
-10°C
| Humidity | 84% |
| Wind Speed | E 14 mph |
| Barometer | 29.97 in (1015.6 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 1.25 mi |
| Wind Chill | -1°F (-18°C) |
| Last update | 25 Jan 2:53 pm EST |
Extended Forecast for
Mount Gretna PA
Winter Storm Warning January 25, 03:08pm until January 26, 01:00pm
NOW until 1:00pm Mon

Winter Storm Warning
This Afternoon

High: 23 °F
Snow/Sleet
Tonight
Low: 18 °F
Wintry Mix
then Chance
Snow ShowersMonday

High: 25 °F
Partly Sunny
Monday Night

Low: 4 °F
Mostly Clear
Tuesday

High: 19 °F
Mostly Sunny
Tuesday Night

Low: 4 °F
Partly Cloudy
Wednesday

High: 17 °F
Mostly Sunny
Wednesday Night

Low: 2 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Snow and sleet. High near 23. East wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of 4 to 8 inches possible.
Tonight
Snow, freezing rain, and sleet before 11pm, then a chance of snow and sleet between 11pm and midnight, then a chance of snow showers after midnight. Low around 18. East wind 5 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 25. West wind 8 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 4. Wind chill values as low as -10. West wind 11 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 19. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 17.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 16.
Thursday Night
Mostly clear, with a low around 0.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Mostly clear, with a low around 5.
Sunday
Sunny, with a high near 24.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Gretna PA
40.26°N 76.47°W (Elev. 699 ft)
40.26°N 76.47°W (Elev. 699 ft)
2:06 pm EST Jan 25, 2026
3pm EST Jan 25, 2026-6pm EST Feb 1, 2026



