Weather forecast for tomorrowMcLeansboro, IL
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 134°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:05 am CDT
- Sunset: 6:12 pm CDT
- details ▼
Tomorrow, sunny skies and pleasant visibility are expected.
The day's temperature range will span from a high of a comfortable 66.2°F to a minimum of a wintry 37.4°F.
Tomorrow's top temperature will adhere to the average October high temperature of 67.1°F.
Sunrise will be at 7:05 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 7min.
The day's temperature range will span from a high of a comfortable 66.2°F to a minimum of a wintry 37.4°F.
Tomorrow's top temperature will adhere to the average October high temperature of 67.1°F.
Sunrise will be at 7:05 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 7min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 72°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphSSE 147°
- Humidity: 85%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 0mphSE 143°
- Humidity: 88%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 0mphSE 140°
- Humidity: 93%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 0mphSE 131°
- Humidity: 95%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:05 am
- 8 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 0mphESE 122°
- Humidity: 89%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 0mphSE 127°
- Humidity: 57%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSSE 169°
- Humidity: 40%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSSE 157°
- Humidity: 33%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 135°
- Humidity: 32%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 96°
- Humidity: 43%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:12 pm
- 8 pm
- 55°F
- Feels like:55°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphENE 69°
- Humidity: 66%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphENE 61°
- Humidity: 76%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily bright and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 71.6°F. The warmest part of the day is expected around 3 pm.
Tomorrow, the forecasted high aligns comparable to the average peak in October. The lowest temperature tomorrow is more similar to November's average minimum of 38.3°F than the average low in October of 49.6°F.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 71.6°F. The warmest part of the day is expected around 3 pm.
Tomorrow, the forecasted high aligns comparable to the average peak in October. The lowest temperature tomorrow is more similar to November's average minimum of 38.3°F than the average low in October of 49.6°F.
Updated: Oct 18, 2026 @ 04:21:44 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
Tomorrow, in McLeansboro, expect bright skies and plenty of sunshine.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 67.1°F in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 49.6°F.
The highest temperature will be in line with the average maximum of 67.1°F in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 49.6°F.
On Sunday, in McLeansboro, sunrise will be at 7:05 am and sunset at 6:12 pm (CDT).
In McLeansboro, tomorrow, there will be 11h and 7min of daylight.
