Weather forecast for today
Prospect Heights, IL

Weather forecast for today

Wednesday, Apr 30.

Mostly Cloudy
5:46 am

7:51 pm
CDT
Mostly Cloudy
61°F / 48°F
  • Wind: 10mph E
  • Humidity: 57%
  • Precip. probability: 23%
  • Precipitation: 0"
  • UV index: 5
Today, in Prospect Heights, a dense overcast layer will shape the day’s outlook.
The temperature scale will run from a maximum of a comfortable 60.8°F to a minimum of a chilly 48.2°F.
The day’s maximum of 60.8°F shows a shift toward May's pattern over April's.
Sunrise will be at 5:46 am and sunset at 7:51 pm; the daylight will last for 14h and 5min.

Current condition

Clear
2:15 am CDT
Clear
  • 45°F
  • Feels like: 43°F
  • Wind: 4mph N
  • Humidity: 81%
  • Dewpoint: 39°F
  • Pressure: 30.17"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
In Prospect Heights, at the moment, the sun shines brightly in a perfectly clear sky.
The temperature is a brisk 44.6°F, with the real-feel temperature closely matching at 42.8°F. The current temperature is near the lowest anticipated 48.2°F for today.

Weather radar - Prospect Heights, IL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature in Prospect Heights?
Currently (2:15 am CDT) it is 44.6°F in Prospect Heights.
What is the weather forecast for Prospect Heights for today?
Today, in Prospect Heights, the sky will remain mostly closed off by clouds.
What will be the maximum temperature today?
Today, the maximum temperature in Prospect Heights will be 60.8°F, while the minimum temperature will be 48.2°F.
The highest temperature will be moderately higher than the average maximum of 54.3°F in April. The lowest temperature will be also slightly warmer than the average low of 40.1°F.
When is the sunrise / sunset today?
On Wednesday, in Prospect Heights, sunrise will be at 5:46 am and sunset at 7:51 pm (CDT).
How long is the day today?
Today, the daylight will last for 14h and 5min.

Hourly weather forecast

4 am
  • 43°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Wind: 4mph NE
  • Pressure: 30.15"Hg
  • Humidity: 82%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:46 am
6 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph ENE
  • Pressure: 30.18"Hg
  • Humidity: 81%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph E
  • Pressure: 30.15"Hg
  • Humidity: 71%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 55°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph ESE
  • Pressure: 30.15"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 57°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 9mph ESE
  • Pressure: 30.12"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 9mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 9mph E
  • Pressure: 30"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 8mph E
  • Pressure: 30"Hg
  • Humidity: 56%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:51 pm
8 pm
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 6mph E
  • Pressure: 29.97"Hg
  • Humidity: 66%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
10 pm
  • 52°F
  • Feels like:
    52°F
Showers
Showers
  • Wind: 5mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 73%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
Today, in Prospect Heights, primarily overcast and occasionally showery weather is anticipated.
With minimal precipitation of 0.04", rainfall is predicted at 7 pm, 10 pm and 11 pm.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 59°F. The warmest part of the day will be from 1 pm to 4 pm.
The forecasted high is more consistent with May's typical maximum of 65.8°F than the usual for April. The expected low will be also more similar to what’s common in May than the current April average of 40.1°F.
Updated: Apr 30, 2025 @ 07:15:02 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Prospect Heights, Illinois, USA

  • en: Prospect Heights, Illinois, USA
  • es: Prospect Heights, Illinois, EE.UU.
  • hr: Prospekt Hajts, Ilinois, SAD
  • sr: Prospekt Hajts, Ilinois, SAD
  • zh: Prospect Heights, 伊利诺伊, 美国
  • Latitude: 42.095305°
  • Longitude: -87.937569°
  • Elevation: 669 ft
  • Current time: 2:15am CDT
  • Sunrise: 5:46 am CDT
  • Sunset: 7:51 pm CDT
  • Timezone: America/Chicago
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