National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Muir Army Air Field / Indiantown (KMUI)

Lat: 40.44°NLon: 76.56°WElev: 476ft.

Fair

50°F

10°C

Humidity 56%
Wind Speed W 5 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 1 Nov 8:55 am EDT
Extended Forecast for

Lebanon South PA

  • Today

    Today: Mostly sunny, with a high near 60. West wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly sunny, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 2am. Mostly clear, with a low around 42. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. West wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 37. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 37. Calm wind.
Monday
A slight chance of showers after 2pm. Mostly sunny, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Monday Night
A slight chance of showers before 2am. Mostly clear, with a low around 42. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon South PA
 40.32°N 76.43°W (Elev. 499 ft)
Last Update:
8:06 am EDT Nov 1, 2025
Forecast Valid:
10am EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
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