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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

38°F

3°C

Humidity 43%
Wind Speed S 12 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Jan 11:53 pm EST
Extended Forecast for

Washington Boro PA

  • Overnight

    Overnight: Partly cloudy, with a low around 31. South wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Southwest wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind around 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 36. West wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. Low around 11. Chance of precipitation is 80%.

    Low: 11 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 19. Chance of precipitation is 90%.

    High: 19 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. South wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 44. Southwest wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind around 7 mph.
Friday
Partly sunny, with a high near 36. West wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 9. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 17.
Saturday Night
Snow, mainly after 1am. Low around 11. Chance of precipitation is 80%.
Sunday
Snow. High near 19. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington Boro PA
 40.01°N 76.42°W (Elev. 364 ft)
Last Update:
7:06 pm EST Jan 21, 2026
Forecast Valid:
12am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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