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.

Fair

49°F

9°C

Humidity 50%
Wind Speed W 8 mph
Barometer 30.25 in (1024.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Nov 11:53 am EST
Extended Forecast for

Washington Boro PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 52. Northwest wind 5 to 7 mph becoming calm.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Periods of rain, mainly after 11am. High near 56. Southeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am. Low around 50. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 66. Southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 52. Northwest wind 5 to 7 mph becoming calm.
Tonight
Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.
Tuesday
Periods of rain, mainly after 11am. High near 56. Southeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 1am. Low around 50. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers. Mostly cloudy, with a high near 66. Southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 35.
Thanksgiving Day
Partly sunny, with a high near 42. Breezy.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 40. Breezy.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington Boro PA
 40.01°N 76.42°W (Elev. 364 ft)
Last Update:
11:51 am EST Nov 24, 2025
Forecast Valid:
12pm EST Nov 24, 2025-6pm EST Nov 30, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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