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.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 45°F (7°C)
Visibility 2.50 mi
Last update 5 Mar 10:53 am EST
Extended Forecast for

2 Miles WNW Washington Boro PA

  • Today

    Today: Rain, mainly after 3pm. Patchy fog before 11am. High near 49. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 3am, then a slight chance of rain between 3am and 4am. Low around 40. East wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Cloudy, with a high near 49. East wind around 6 mph.

    High: 49 °F

    Cloudy

  • Friday Night

    Friday Night: A slight chance of rain. Cloudy, with a low around 43. Southeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of showers after 1pm. Mostly cloudy, with a high near 64. South wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Rain, mainly after 3pm. Patchy fog before 11am. High near 49. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and possibly a thunderstorm before 3am, then a slight chance of rain between 3am and 4am. Low around 40. East wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Cloudy, with a high near 49. East wind around 6 mph.
Friday Night
A slight chance of rain. Cloudy, with a low around 43. Southeast wind around 7 mph. Chance of precipitation is 20%.
Saturday
A chance of showers after 1pm. Mostly cloudy, with a high near 64. South wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Washington Boro PA
 39.99°N 76.46°W (Elev. 335 ft)
Last Update:
7:06 am EST Mar 5, 2026
Forecast Valid:
10am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation