National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast and Windy

29°F

-2°C

Humidity 45%
Wind Speed W 26 G 40 mph
Barometer 29.80 in (1009.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 30 Dec 11:53 am EST
Extended Forecast for

Lancaster PA

Wind Advisory December 30, 12:42pm until December 30, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 12:42pm until December 30, 04:00pm

    NOW until 4:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 32 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A slight chance of snow showers after 4am. Increasing clouds, with a low around 23. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 9am. Mostly cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers. Mostly cloudy, with a low around 23. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • New Year's Day

    New Year's Day: Sunny, with a high near 30. Northwest wind around 16 mph, with gusts as high as 26 mph.

    High: 30 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Breezy, with a west wind 20 to 22 mph, with gusts as high as 38 mph.
Tonight
A slight chance of snow showers after 4am. Increasing clouds, with a low around 23. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow showers before 9am. Mostly cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 23. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
New Year's Day
Sunny, with a high near 30. Northwest wind around 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 36.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster PA
 40.04°N 76.27°W (Elev. 299 ft)
Last Update:
12:31 pm EST Dec 30, 2025
Forecast Valid:
12pm EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation