Weather forecast for 10 days
Oak Brook, IL

Weather forecast for the weekend

Saturday, May 3.

AM Clouds / PM Sun
5:43 am

7:54 pm
CDT
AM Clouds / PM Sun
55°F / 45°F
  • Wind: 16mph NNE
  • Humidity: 70%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 5
Tomorrow, on Saturday, expect a cloudy start to the day, but conditions will clear, allowing for a bright and sunny afternoon.
The temperature variation is anticipated to range from a maximum of a moderate 55.4°F to a minimum of a frosty 44.6°F.
The day's peak of 55.4°F reflects April's seasonal pattern more than May's.
Sunrise will be at 5:43 am and sunset at 7:54 pm; tomorrow's daylight will last for 14h and 11min.

Sunday, May 4.

Rain
5:41 am

7:55 pm
CDT
Rain
52°F / 48°F
  • Wind: 17mph NNE
  • Humidity: 67%
  • Precip. probability: 63%
  • Precipitation: 0.43"
  • UV index: 3
On Sunday, in Oak Brook, expect showery conditions to last throughout the day.
With a high probability, moderate precipitation is forecasted. A modest fluctuation in temperature is expected, achieving a maximum of a cool 51.8°F and dipping to a minimum of a frosty 48.2°F.
A forecast high of 51.8°F brings conditions more familiar to April's average than May's.
Sunrise will be at 5:41 am and sunset at 7:55 pm; the daylight will last for 14h and 13min.

Frequently asked questions

What is the weather forecast for Oak Brook for tomorrow?
On Saturday, cloudy conditions in the morning will give way to a clearer and sunnier afternoon.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 44.6°F.
The maximum temperature tomorrow will be noticeably lower than the average highest temperature of 68.9°F in May. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Oak Brook, sunrise will be at 5:43 am and sunset at 7:54 pm (CDT).
How long will the day be tomorrow?
In Oak Brook, Illinois, the length of the day tomorrow will be 14h and 11min.
What is the weather forecast for Oak Brook for Sunday?
On Sunday, expect rain to continue falling, keeping conditions damp and cool.
Will it rain on Sunday?
Moderate precipitation of 0.43" is anticipated on Sunday in Oak Brook. The likelihood of rainfall is 63%.
What will be the maximum temperature on Sunday in Oak Brook?
On Sunday, the highest temperature will be 51.8°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Oak Brook for the next ten days?
In Oak Brook, a combination of gloomy, rain-filled and bright weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Friday, Sunday and Monday in Oak Brook. With moderate precipitation of 0.43", Sunday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 51.8°F and 75.2°F, while the minimum temperature will range between 44.6°F and 53.6°F.
What will be the warmest and the coldest days?
The warmest day will be next Saturday, with a maximum of 75.2°F. With a maximum temperature of 51.8°F, Sunday will be the coldest day.

Long-term weather forecast

FriMay 2.
  • 57°F
  • 45°F
Cloudy
Cloudy
  • Wind: 11mph ENE
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 15%
  • Precipitation: 0.08"
  • 5:44 am 7:53 pm CDT
SatMay 3.
  • 55°F
  • 45°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 16mph NNE
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:43 am 7:54 pm CDT
SunMay 4.
  • 52°F
  • 48°F
Rain
Rain
  • Wind: 17mph NNE
  • Humidity: 67%
  • UV index: 3
  • Precip. probability: 63%
  • Precipitation: 0.43"
  • 5:41 am 7:55 pm CDT
MonMay 5.
  • 57°F
  • 46°F
PM Showers
PM Showers
  • Wind: 11mph NE
  • Humidity: 76%
  • UV index: 3
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • 5:40 am 7:56 pm CDT
TueMay 6.
  • 70°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:39 am 7:57 pm CDT
WedMay 7.
  • 70°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph NNE
  • Humidity: 59%
  • UV index: 6
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:38 am 7:58 pm CDT
ThuMay 8.
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph NE
  • Humidity: 55%
  • UV index: 8
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:37 am 7:59 pm CDT
FriMay 9.
  • 66°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph NE
  • Humidity: 45%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:35 am 8:00 pm CDT
SatMay 10.
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Humidity: 48%
  • UV index: 7
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:34 am 8:01 pm CDT
SunMay 11.
  • 72°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph NE
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:33 am 8:02 pm CDT
Looking ahead, conditions suggest a period of gloomy, damp and mostly clear weather is predicted.
Rainfall is expected on Friday, Sunday and Monday.
There will be a considerable variation in temperature throughout the forecast window. The temperature is expected to swing from 51.8°F up to 75.2°F, while the forecast minimum temperature falls between 44.6°F and 53.6°F.
With the highest temperature of 75.2°F, next Saturday will be the warmest day; with the highest temperature of 51.8°F, Sunday will be the coldest day.
Updated: May 2, 2025 @ 18:20:03 UTC
Published by: Weather U.S. | About Us
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