Weather forecast for 10 days
Prospect Heights, IL

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy
5:42 am

7:54 pm
CDT
Partly Cloudy
55°F / 43°F
  • Wind: 11mph NNE
  • Humidity: 65%
  • Precip. probability: 12%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Prospect Heights, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Rainfall is not forecasted. The maximum temperature will be a mild 55.4°F, while the minimum temperature will be a brisk 42.8°F.
The high temperature is predicted to match April's standard maximum of 54.3°F.
Sunrise will be at 5:42 am and sunset at 7:54 pm; the daylight will last for 14h and 12min.

Sunday, May 4.

Mostly Sunny
5:41 am

7:55 pm
CDT
Mostly Sunny
61°F / 48°F
  • Wind: 12mph NNE
  • Humidity: 55%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 7
On Sunday, May 4, open skies and radiant sunshine are expected.
Rainfall is not anticipated. The temperature is predicted to oscillate between a maximum of a breezy 60.8°F and a minimum of a frosty 48.2°F.
The expected high is higher and consistent with May's normal of 65.8°F rather than April's.
Sunrise will be at 5:41 am and sunset at 7:55 pm; the daylight will last for 14h and 14min.

Frequently asked questions

What is the weather forecast for Prospect Heights for Saturday?
On Saturday, in Prospect Heights, high-altitude clouds may scatter across the sky, but the sun will still shine.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 55.4°F, while the minimum temperature will be 42.8°F.
What is the weather forecast for Prospect Heights for Sunday?
On Sunday, expect brilliant sunshine under mostly clear skies.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 60.8°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Prospect Heights for the next ten days?
In Prospect Heights, a combination of predominantly cloud-filled and occasionally rainy and clear weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Wednesday and Thursday in Prospect Heights. Wednesday, with moderate precipitation of 0.51", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 55.4°F and 71.6°F, while the minimum temperature will range between 42.8°F and 53.6°F.
What will be the warmest and the coldest days?
The warmest day will be next Friday, with a maximum of 71.6°F. The coldest day will be Saturday, with a maximum of 55.4°F.

Long-term weather forecast

WedApr 30.
  • 63°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph E
  • Humidity: 61%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.51"
  • 5:46 am 7:51 pm CDT
ThuMay 1.
  • 59°F
  • 48°F
Rain
Rain
  • Wind: 7mph NW
  • Humidity: 86%
  • UV index: 4
  • Precip. probability: 70%
  • Precipitation: 0.24"
  • 5:45 am 7:52 pm CDT
FriMay 2.
  • 59°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WNW
  • Humidity: 71%
  • UV index: 6
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:43 am 7:53 pm CDT
SatMay 3.
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNE
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:42 am 7:54 pm CDT
SunMay 4.
  • 61°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph NNE
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:41 am 7:55 pm CDT
MonMay 5.
  • 61°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph ENE
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:39 am 7:56 pm CDT
TueMay 6.
  • 70°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:38 am 7:57 pm CDT
WedMay 7.
  • 64°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNE
  • Humidity: 58%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:37 am 7:59 pm CDT
ThuMay 8.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NE
  • Humidity: 56%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:36 am 8:00 pm CDT
FriMay 9.
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NE
  • Humidity: 50%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:35 am 8:01 pm CDT
Primarily dull and occasionally damp and sun-filled weather is expected.
Rainfall is predicted for Wednesday and Thursday.
There will be a considerable variation in temperature over the next several days. Highs will range from 55.4°F to 71.6°F, while the forecast minimum temperature falls between 42.8°F and 53.6°F.
The warmest day will be next Friday, with a maximum of 71.6°F; Saturday will be the coldest day, with the highest temperature of 55.4°F.
Updated: Apr 30, 2025 @ 10:30:41 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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