Weather forecast for tomorrow
Round Lake, IL

Weather forecast for tomorrow

Tuesday, Apr 1.

Mostly Cloudy
6:32 am

7:19 pm
CDT
Mostly Cloudy
43°F / 37°F
  • Wind: 14mph E
  • Humidity: 51%
  • Precip. probability: 24%
  • Precipitation: 0.31"
  • UV index: 5
Tomorrow, on Tuesday, a dense overcast layer will shape the day’s outlook.
The likelihood of rainfall is low, and light precipitation is expected. Slight temperature shifts from a high of a brisk 42.8°F to a low of a cold 37.4°F are predicted.
This predicted maximum temperature is expected to mirror March's typical high of 42.8°F.
Sunrise will be at 6:32 am and sunset at 7:19 pm; tomorrow's daylight will last for 12h and 47min.

Frequently asked questions

What is the weather forecast for Round Lake for tomorrow?
On Tuesday, gray skies will define the day.
Will it rain tomorrow?
Light precipitation of 0.31" is predicted. The possibility of rainfall is 24%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 42.8°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 42.8°F in March. The lowest temperature will be relatively higher than the average low of 30.2°F.
What time are sunrise and sunset tomorrow?
On Tuesday, in Round Lake, sunrise will be at 6:32 am and sunset at 7:19 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 12h and 47min.

Hourly weather forecast

12 am
  • 32°F
  • Feels like:
    32°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ENE
  • Pressure: 30.12"Hg
  • Humidity: 80%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 30°F
  • Feels like:
    30°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ENE
  • Pressure: 30.15"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 30°F
  • Feels like:
    30°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ENE
  • Pressure: 30.15"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 30°F
  • Feels like:
    25°F
Clear
Clear
  • Wind: 4mph E
  • Pressure: 30.18"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:32 am
8 am
  • 32°F
  • Feels like:
    27°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph E
  • Pressure: 30.21"Hg
  • Humidity: 72%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 37°F
  • Feels like:
    30°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Pressure: 30.21"Hg
  • Humidity: 55%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 39°F
  • Feels like:
    32°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Pressure: 30.18"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 41°F
  • Feels like:
    34°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph E
  • Pressure: 30.12"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 41°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Wind: 12mph E
  • Pressure: 30.09"Hg
  • Humidity: 40%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 41°F
  • Feels like:
    34°F
Showers
Showers
  • Wind: 12mph E
  • Pressure: 30.03"Hg
  • Humidity: 47%
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 7:19 pm
8 pm
  • 39°F
  • Feels like:
    32°F
Cloudy
Cloudy
  • Wind: 11mph E
  • Pressure: 29.97"Hg
  • Humidity: 58%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 41°F
  • Feels like:
    32°F
Cloudy
Cloudy
  • Wind: 15mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 60%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of primarily cloudy and occasionally dry and sunny and rain-filled weather is predicted.
With minimal precipitation of 0.04", rainfall is expected at 6 pm and 7 pm.
The temperature will vary between the lowest temperature of 30.2°F and the highest temperature of 41°F. The warmest part of the day will be from 1 pm to 6 pm, 10 pm and at 11 pm.
The highest temperature will be similar to March's average maximum of 42.8°F. Forecast models suggest a low more consistent with April's typical minimum of 38.8°F than March's usual 30.2°F.
Updated: Mar 31, 2025 @ 21:00:37 UTC
Published by: Weather U.S. | About Us
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