Weather forecast for tomorrowWheaton, IL

Weather forecast for tomorrow

Friday Oct 30, 2026

  • 61°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.12"
  • Wind: 8mphENE 62°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 7:22 am CDT
  • Sunset: 5:49 pm CDT
  • ▼
Tomorrow, on Friday, the sky will remain mostly closed off by clouds.
Minimal precipitation is expected. Temperature is predicted to swing from a high of an enjoyable 60.8°F to a low of a crisp 50°F.
This forecasted maximum temperature is expected to mirror October's typical high of 60.4°F.
Sunrise will be at 7:22 am and sunset at 5:49 pm; tomorrow's daylight will last for 10h and 27min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 59°C.
Coldest hour: 6 am 45°C.

Chance of precipitation

Highest chance: 15%.

Hourly weather forecast

  • 12 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphN 352°
  • Humidity: 74%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphN 4°
  • Humidity: 78%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphNNE 16°
  • Humidity: 79%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNNE 29°
  • Humidity: 84%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:22 am
  • 8 am
  • 46°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNE 38°
  • Humidity: 82%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphNE 52°
  • Humidity: 73%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphENE 75°
  • Humidity: 60%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphENE 77°
  • Humidity: 57%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphENE 75°
  • Humidity: 60%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:49 pm
  • 6 pm
  • 57°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphENE 69°
  • Humidity: 66%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 6mphENE 76°
  • Humidity: 79%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphENE 77°
  • Humidity: 81%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, primarily overcast and occasionally sunny weather is anticipated.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 60.8°F. The warmest part of the day is expected around 2 pm.
The highest temperature will be similar to October's average maximum of 60.4°F. The minimum temperature will be also moderately higher than October's average low of 45.5°F.
Updated: Oct 29, 2026 @ 18:58:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Wheaton, expect continuous cloudiness with subdued daylight.

Tomorrow, there is a low chance of minimal precipitation in Wheaton.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 50°F.
The highest temperature will be in line with the average maximum of 60.4°F in October. The lowest temperature will be a few degrees higher than the average low of 45.5°F.

On Friday, in Wheaton, sunrise will be at 7:22 am and sunset at 5:49 pm (CDT).

Tomorrow, the daylight will last for 10h and 27min.