Weather forecast for 10 days
Round Lake Heights, IL

Weather forecast for the weekend

Saturday, May 3.

AM Clouds / PM Sun
5:42 am

7:55 pm
CDT
AM Clouds / PM Sun
55°F / 39°F
  • Wind: 12mph NE
  • Humidity: 68%
  • Precip. probability: 14%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Saturday, patchy morning clouds will clear as the afternoon brings plenty of sunshine.
Rainfall is not predicted. The temperature variation is forecasted to range from a maximum of a moderate 55.4°F to a minimum of a wintry 39.2°F.
With a forecast of 55.4°F, conditions deviate from May's average and instead resemble April's climate trend.
Sunrise will be at 5:42 am and sunset at 7:55 pm; tomorrow's daylight will last for 14h and 13min.

Sunday, May 4.

Cloudy
5:41 am

7:57 pm
CDT
Cloudy
63°F / 46°F
  • Wind: 12mph NNE
  • Humidity: 54%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 3
On Sunday, May 4, thick clouds will dominate the sky.
Rainfall is not forecasted. A temperature range of a comfortable 62.6°F to a frosty 46.4°F is expected.
The predicted maximum temperature will closely reflect May's average high of 65.3°F.
Sunrise will be at 5:41 am and sunset at 7:57 pm; the daylight will last for 14h and 16min.

Frequently asked questions

What is the weather forecast for Round Lake Heights for tomorrow?
On Saturday, low clouds in the morning are expected to clear, bringing a bright afternoon.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 39.2°F.
The highest temperature will be noticeably lower than the average maximum of 65.3°F in May. The lowest temperature will be also significantly lower than the average low of 49.6°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Round Lake Heights, sunrise will be at 5:42 am and sunset at 7:55 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 13min.
What is the weather forecast for Round Lake Heights for Sunday?
On Sunday, in Round Lake Heights, gray and overcast skies will be present.
Will it rain on Sunday?
No, it will not rain on Sunday in Round Lake Heights.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature in Round Lake Heights will be 62.6°F, while the lowest temperature will be 46.4°F.
What is the weather forecast for Round Lake Heights for the next ten days?
In Round Lake Heights, a combination of predominantly overcast and occasionally rainy and clear weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted only for today. With a probability of 56%, minimal precipitation of 0.08" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 55.4°F and 71.6°F, as the minimum temperature will be between 39.2°F and 51.8°F.
What will be the warmest and the coldest days in Round Lake Heights?
With the maximum temperature of 71.6°F, next Saturday will be the warmest day. The coldest days will be Friday and Saturday, with a maximum of 55.4°F.

Long-term weather forecast

FriMay 2.
  • 55°F
  • 41°F
AM Showers
AM Showers
  • Wind: 9mph ENE
  • Humidity: 81%
  • UV index: 4
  • Precip. probability: 56%
  • Precipitation: 0.08"
  • 5:43 am 7:54 pm CDT
SatMay 3.
  • 55°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 12mph NE
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:42 am 7:55 pm CDT
SunMay 4.
  • 63°F
  • 46°F
Cloudy
Cloudy
  • Wind: 12mph NNE
  • Humidity: 54%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:41 am 7:57 pm CDT
MonMay 5.
  • 59°F
  • 45°F
Cloudy
Cloudy
  • Wind: 9mph NE
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:39 am 7:58 pm CDT
TueMay 6.
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph W
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:38 am 7:59 pm CDT
WedMay 7.
  • 64°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph NNE
  • Humidity: 64%
  • UV index: 6
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:37 am 8:00 pm CDT
ThuMay 8.
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NE
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:36 am 8:01 pm CDT
FriMay 9.
  • 64°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph ENE
  • Humidity: 47%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:35 am 8:02 pm CDT
SatMay 10.
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph NNE
  • Humidity: 50%
  • UV index: 8
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:34 am 8:03 pm CDT
SunMay 11.
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NE
  • Humidity: 52%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:32 am 8:04 pm CDT
During the ten-day period, primarily gloomy and occasionally damp and dry and sunny weather is anticipated.
With a 56% probability, rainfall is forecasted only for today. The precipitation will be minimal at 0.08".
Temperature fluctuation will be noticeable in the upcoming period. Forecast highs will fluctuate between 55.4°F and 71.6°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 39.2°F to 51.8°F.
Next Saturday will be the warmest day, with a maximum temperature of 71.6°F; the coldest days will be Friday and Saturday, with a maximum of 55.4°F.
Updated: May 2, 2025 @ 09:02:29 UTC
Published by: Weather U.S. | About Us
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