Weather forecast for tomorrowGreat Lakes, IL

Weather forecast for tomorrow

Sunday Oct 18, 2026

63°F
43°F

Sunny

Precip. probability: 3%
Precipitation: 0"
Wind: 16mphSSW 209°
Humidity: 54%
UV index: 4
Sunrise: 7:08 am CDT
Sunset: 6:04 pm CDT
details ▼

Tomorrow, on Sunday, the weather remains calm, bright, and sunny.
The temperature is forecasted to oscillate between a maximum of a comfortable 62.6°F and a minimum of a chilly 42.8°F.
Sunrise will be at 7:08 am and sunset at 6:04 pm; tomorrow's daylight will last for 10h and 57min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 61°C.
Coldest period: 3 am - 6 am 43°C.

Chance of precipitation

Highest chance: 6 am 3%.

Hourly weather forecast

12 am

45°F
Feels like:
41°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 8mphSW 214°
Humidity: 74%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

45°F
Feels like:
39°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 9mphSSW 213°
Humidity: 74%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

43°F
Feels like:
37°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 10mphSSW 212°
Humidity: 78%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

43°F
Feels like:
37°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 11mphSSW 211°
Humidity: 77%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 7:08 am

8 am

45°F
Feels like:
39°F

Sunny

Precip. probability: 2%
Precipitation: 0"
Wind: 11mphSSW 211°
Humidity: 74%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

52°F
Feels like:
48°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 14mphSSW 211°
Humidity: 57%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

57°F
Feels like:
55°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 15mphSSW 212°
Humidity: 49%
Pressure: 30.39"Hg
Visibility: 10mi
UV index: 4
details ▼

2 pm

61°F
Feels like:
59°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 16mphSSW 207°
Humidity: 44%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 3
details ▼

4 pm

63°F
Feels like:
59°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 14mphSSW 204°
Humidity: 44%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 1
details ▼

6 pm

59°F
Feels like:
57°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 11mphSSW 202°
Humidity: 51%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:04 pm

8 pm

54°F
Feels like:
52°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 9mphSSW 197°
Humidity: 61%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

52°F
Feels like:
48°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 8mphSSW 206°
Humidity: 67%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, sunshine is expected.
The temperature will be between a minimum of 42.8°F and a maximum of 62.6°F. The warmest part of the day is anticipated around 4 pm.

Updated: Oct 18, 2026 @ 01:38:37 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate