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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

13°F

-11°C

Humidity 61%
Wind Speed E 3 mph
Barometer 30.48 in (1033.0 mb)
Dewpoint 2°F (-17°C)
Visibility 8.00 mi
Last update 21 Jan 10:53 am EST
Extended Forecast for

Washington Boro PA

  • Today

    Today: Mostly cloudy, with a high near 34. South wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 31. South wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Mostly sunny, with a high near 44. West wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind 5 to 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.

    Low: 10 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow. High near 17. Chance of precipitation is 80%.

    High: 17 °F

    Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 34. South wind 11 to 16 mph, with gusts as high as 28 mph.
Tonight
Cloudy during the early evening, then gradual clearing, 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. West wind 10 to 18 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind 5 to 7 mph.
Friday
Partly sunny, with a high near 35. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly cloudy, with a high near 17.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.
Sunday
Snow. High near 17. Chance of precipitation is 80%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Washington Boro PA
 39.98°N 76.43°W (Elev. 400 ft)
Last Update:
7:05 am EST Jan 21, 2026
Forecast Valid:
11am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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