Weather forecast for 10 days
Prospect Heights, IL

Weather forecast for the weekend

Sunday, Jun 15.

Partly Cloudy
5:13 am

8:31 pm
CDT
Partly Cloudy
82°F / 61°F
  • Wind: 8mph ENE
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Prospect Heights, a pleasant mix of sun and clouds will define the day.
Anticipated temperatures will peak at a moderately hot 82.4°F and dip to a minimum of a comfortable 60.8°F.
The maximum heat index, which combines air temperature and relative humidity, is assessed at 82.4°F.
Today, it will be warmer with a forecast high that reflects July's climate of 81.1°F.
Sunrise was at 5:13 am and sunset will be at 8:31 pm; the daylight will last for 15h and 17min.

Frequently asked questions

What is the weather forecast for Prospect Heights for the next ten days?
In Prospect Heights, a combination of cloudy, sun-filled and stormy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Tuesday, Wednesday and next Tuesday in Prospect Heights. Wednesday, with moderate precipitation of 0.71", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 78.8°F and 93.2°F, as the minimum temperature will be between 60.8°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will range between 78.8°F and 104°F.
What will be the hottest and the coldest days?
The hottest day will be next Sunday, with a maximum of 93.2°F. Next Tuesday will be the coldest day, with a maximum temperature of 78.8°F.

Long-term weather forecast

SunJun 15.
  • 82°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph ENE
  • Humidity: 50%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:13 am 8:31 pm CDT
MonJun 16.
  • 86°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SE
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:13 am 8:31 pm CDT
TueJun 17.
  • 88°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 22%
  • Precipitation: 0.51"
  • 5:13 am 8:31 pm CDT
WedJun 18.
  • 82°F
  • 63°F
Thunderstorms
Thunderstorms
  • Wind: 9mph SSE
  • Humidity: 76%
  • UV index: 4
  • Precip. probability: 64%
  • Precipitation: 0.71"
  • 5:13 am 8:32 pm CDT
ThuJun 19.
  • 82°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:14 am 8:32 pm CDT
FriJun 20.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:14 am 8:32 pm CDT
SatJun 21.
  • 91°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph SW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:14 am 8:32 pm CDT
SunJun 22.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 14mph SW
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:14 am 8:33 pm CDT
MonJun 23.
  • 90°F
  • 70°F
Sunny
Sunny
  • Wind: 14mph SW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:14 am 8:33 pm CDT
TueJun 24.
  • 79°F
  • 61°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph NNW
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 32%
  • Precipitation: 0.08"
  • 5:15 am 8:33 pm CDT
Over the next ten days, a mix of overcast, dry and sunny and stormy weather is expected.
Rainfall is expected on Tuesday, Wednesday and next Tuesday.
Temperature differences will be noticeable in the upcoming period. Highs will range from 78.8°F to 93.2°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 60.8°F and 75.2°F.
Expect the hottest day on next Sunday, with temperatures peaking at 93.2°F; with the highest temperature of 78.8°F, next Tuesday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between 78.8°F and an extremely hot 104°F.
Updated: Jun 15, 2025 @ 19:48:10 UTC
Published by: Weather U.S. | About Us
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