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Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

35°F

2°C

Humidity 89%
Wind Speed NW 5 mph
Barometer 29.97 in (1015.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Feb 7:53 am EST
Extended Forecast for

Mount Joy PA

Winter Storm Watch February 22, 05:00am until February 23, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 46. West wind 7 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 2am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Clear
    then Chance
    Snow

  • Sunday

    Sunday: Snow before 10am, then snow, possibly mixed with rain between 10am and 4pm, then snow after 4pm. High near 36. Light east wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 36 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. Low around 29. Northeast wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Monday

    Monday: A chance of snow showers, mainly before 1pm. Cloudy, with a high near 38. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 46. West wind 7 to 10 mph.
Tonight
A chance of snow, mainly after 2am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 30%.
Sunday
Snow before 10am, then snow, possibly mixed with rain between 10am and 4pm, then snow after 4pm. High near 36. Light east wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Low around 29. Northeast wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
A chance of snow showers, mainly before 1pm. Cloudy, with a high near 38. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Joy PA
 40.1°N 76.49°W (Elev. 312 ft)
Last Update:
7:06 am EST Feb 21, 2026
Forecast Valid:
8am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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