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

67°F

19°C

Humidity 81%
Wind Speed E 5 mph
Barometer 30.13 in (1019.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 17 May 11:53 pm EDT
Extended Forecast for

East Prospect PA

  • Overnight

    Overnight: Mostly clear, with a low around 65. Light south wind.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 94. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: A slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 71. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 95. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. Southwest wind around 7 mph.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after 2pm. High near 91. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Sunny then
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 8pm. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 65. Light south wind.
Monday
Sunny and hot, with a high near 94. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
A slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 71. South wind around 8 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny and hot, with a high near 95. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 72. Southwest wind around 7 mph.
Wednesday
Showers and possibly a thunderstorm after 2pm. High near 91. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers, mainly before 8pm. Low around 55. Chance of precipitation is 80%.
Thursday
A chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
Showers. Low around 53. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Prospect PA
 39.95°N 76.52°W (Elev. 417 ft)
Last Update:
2:22 am EDT May 18, 2026
Forecast Valid:
2am EDT May 18, 2026-6pm EDT May 24, 2026
 
Forecast Discussion
 
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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