Weather forecast for 10 daysLebanon, IL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 61°F
- 37°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 355°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:10 am CDT
- Sunset: 6:18 pm CDT
- details ▼
Today, mainly sunny skies with just a few high clouds are anticipated.
The forecasted temperature range extends from a high of a breezy 60.8°F to a low of a wintry 37.4°F.
Today, the predicted high temperature will be moderately lower than the average October peak of 66.4°F.
Sunrise was at 7:10 am and sunset will be at 6:18 pm; the daylight will last for 11h and 8min.
The forecasted temperature range extends from a high of a breezy 60.8°F to a low of a wintry 37.4°F.
Today, the predicted high temperature will be moderately lower than the average October peak of 66.4°F.
Sunrise was at 7:10 am and sunset will be at 6:18 pm; the daylight will last for 11h and 8min.
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSE 167°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:11 am CDT
- Sunset: 6:17 pm CDT
- details ▼
Tomorrow, on Sunday, bright and sunny weather is also expected.
A wide temperature range is anticipated, from a high of a pleasant 68°F to a low of a cold 39.2°F.
The maximum temperature for tomorrow is predicted to match the regular October high of 66.4°F.
Sunrise will be at 7:11 am and sunset at 6:17 pm; tomorrow's daylight will last for 11h and 5min.
A wide temperature range is anticipated, from a high of a pleasant 68°F to a low of a cold 39.2°F.
The maximum temperature for tomorrow is predicted to match the regular October high of 66.4°F.
Sunrise will be at 7:11 am and sunset at 6:17 pm; tomorrow's daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 82°C.
Coldest day: today 61°C.
Coldest day: today 61°C.
Chance of precipitation
Highest chance: Monday 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 61°F
- 37°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 355°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:10 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSE 167°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:11 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSE 167°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:12 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 114°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSSW 208°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 81°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSW 226°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 81°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphESE 119°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:16 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSE 148°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:17 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSW 220°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:18 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 52°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphW 280°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:06 pm CDT
- details ▼
Ten-day trends indicate that a combination of mostly clear and cloudy weather is forecasted.
Rainfall is not anticipated in Lebanon in the upcoming period.
Expect a substantial fluctuation in daytime highs in the upcoming period. Forecast highs will fluctuate between 60.8°F and 82.4°F, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 37.4°F up to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; today is the coldest day, with a maximum temperature of 60.8°F.
Rainfall is not anticipated in Lebanon in the upcoming period.
Expect a substantial fluctuation in daytime highs in the upcoming period. Forecast highs will fluctuate between 60.8°F and 82.4°F, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 37.4°F up to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; today is the coldest day, with a maximum temperature of 60.8°F.
Updated: Oct 17, 2026 @ 17:17:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Lebanon, expect brilliant sunshine under mostly clear skies.
Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 48.9°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 48.9°F.
On Saturday, in Lebanon, sunrise was at 7:10 am and sunset will be at 6:18 pm (CDT).
In Lebanon, today, there will be 11h and 8min of daylight.
Tomorrow, bright and sunny weather is expected.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 48.9°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 48.9°F.
On Sunday, in Lebanon, sunrise will be at 7:11 am and sunset at 6:17 pm (CDT).
Tomorrow, the daylight will last for 11h and 5min.





