Weather forecast for 10 daysLebanon South, PA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNW 334°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
On Sunday, October 18, skies will stay clear and sunny.
Temperature fluctuations will be substantial, ranging from a peak of a breezy 60.8°F to a low of an icy 33.8°F.
Sunrise was at 7:19 am and sunset will be at 6:21 pm; the daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest day: Tuesday 70°C.
Coldest day: today 61°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 11%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 61°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNW 334°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNE 14°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 10mphN 2°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 10°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphNNW 348°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 9°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphNE 40°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNNW 328°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:27 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNW 322°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:29 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
It is expected that primarily clear and occasionally gloomy weather is expected.
Rainfall is not predicted in Lebanon South in the upcoming period.
In the upcoming period, the maximum temperature will vary between 60.8°F and 69.8°F, while the lowest night temperatures will vary significantly, as the overnight lows will vary from 32°F to 44.6°F.
The warmest day will be Tuesday, with a maximum of 69.8°F; today is the coldest day, with a maximum temperature of 60.8°F.
Updated: Oct 18, 2026 @ 16:48:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Lebanon South, sunshine is expected with little to no cloud cover.

Today, the highest temperature will be 60.8°F, while the lowest temperature will be 33.8°F.

On Sunday, in Lebanon South, sunrise was at 7:19 am and sunset will be at 6:21 pm (EDT).

In Lebanon South, today, there will be 11h and 2min of daylight.