South Lebanon, Pennsylvania Weather
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Weather Forecast for South Lebanon, Pennsylvania : Lebanon County
Issued: 6:27 am EDT Jul 3, 2025 Latitude: 40.3284252 Longitude: -76.403016 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Independence Day Saturday Sunday Monday Tuesday Wednesday
Sunny on This Afternoon 30% chance of thunderstorms on Tonight Sunny on Independence Day Sunny on Saturday Sunny on Sunday 30% chance of thunderstorms on Monday 50% chance of thunderstorms on Tuesday 40% chance of on Wednesday
High: 86°F Low: 62°F High: 85°F High: 87°F High: 89°F High: 92°F High: 89°F High: 87°F
Low: 61°F Low: 65°F Low: 69°F Low: 71°F Low: 69°F  
Sunny Thunderstorms Sunny Sunny Sunny Thunderstorms Thunderstorms Partly Sunny
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Current Conditions at
MUIR AAF - (KMUI)
88°
Feels like 89°F
Partly Cloudy
as of 12:55 PM EDST
Rel. Humidity: 45%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
7 MPH
250° West
Cloud Level(s): Scattered at 5000ft
Current Conditions at
LANCASTER - (KLNS)
86°
Clear
as of 12:53 PM EDST
Rel. Humidity: 45%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 17 MPH
250° West
Cloud Level(s): Clear
Current Conditions at
MIDDLETWN/HARRISB - (KMDT)
88°
Mostly Clear
as of 12:56 PM EDST
Rel. Humidity: 43%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 17 MPH
280° West
Cloud Level(s): Few at 5500ft
Current Conditions at
READING - (KRDG)
88°
Mostly Clear
as of 12:54 PM EDST
Rel. Humidity: 40%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 18 MPH
260° West
Cloud Level(s): Few at 8000ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 86. West wind 7 to 9 mph.
30% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 62. Northwest wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunny on Independence Day Independence Day... Sunny, with a high near 85. Northwest wind 5 to 7 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 61. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 65.
Sunny on Sunday Sunday... Sunny, with a high near 89.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 69.
30% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
30% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
50% chance of thunderstorms Tuesday Tuesday... A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
30% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
40% chance of Wednesday Wednesday... A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Current Radar Image


Sun Almanac for South Lebanon, Pennsylvania
Sunrise: 05:41 AM
Sunset: 8:39 PM
Civil Sunrise:05:08 AM
Civil Sunset: 9:12 PM
Nautical Sunrise: 04:26 AM
Nautical Sunset: 9:54 PM
Astro Sunrise: 03:38 AM
Astro Sunset: 10:42 PM
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