Weather forecast for todayRomeoville, IL

Weather forecast for today

Current condition 1:30 pm CDT

  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 1mphE 100°
  • Humidity: 45%
  • Dewpoint: 52°F
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, in Romeoville, sunshine is pouring down, making for a beautiful day.
The temperature is a moderately hot 73.4°F. The current temperature is nearly at the maximum predicted 75.2°F for today.

Thursday Oct 22, 2026

  • 75°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphE 82°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
On Thursday, in Romeoville, a sun-drenched sky is anticipated.
Significant variations in temperature are forecasted, peaking at a moderately hot 75.2°F and dropping to a low of a frosty 46.4°F.
The predicted high will feel warmer, consistent with September's climate average of 74.3°F.
Sunrise was at 7:12 am and sunset will be at 6:00 pm; the daylight will last for 10h and 48min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 3 pm 75°C.
Coldest period: 10 pm - 11 pm 55°C.

Chance of precipitation

Highest chance: 10 pm - 11 pm 5%.

Hourly weather forecast

  • 2 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphE 92°
  • Humidity: 44%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphENE 78°
  • Humidity: 42%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 89°
  • Humidity: 43%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphE 79°
  • Humidity: 45%
  • Pressure: 30.21"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphENE 75°
  • Humidity: 55%
  • Pressure: 30.21"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunset: 6:00 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphENE 73°
  • Humidity: 64%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 80°
  • Humidity: 70%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphE 90°
  • Humidity: 76%
  • Pressure: 30.24"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphE 97°
  • Humidity: 81%
  • Pressure: 30.24"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 11 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphE 97°
  • Humidity: 85%
  • Pressure: 30.24"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
For the rest of Thursday, bright skies and dry conditions are anticipated.
The temperature will vary between a maximum of 75.2°F and a minimum of 55.4°F. The warmest part of the day will be at 2 pm and 3 pm.
The highest temperature is more comparable to September's average maximum of 74.3°F than October's usual of 60.6°F. The minimum temperature will be close to October's average low of 45.5°F.
Updated: Oct 22, 2026 @ 18:30:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 1:30 pm CDT is 73.4°F.

Today, in Romeoville, a sun-drenched sky is anticipated.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 46.4°F.
The highest temperature will be significantly higher than the average maximum of 60.6°F in October. The lowest temperature will be in line with the average low of 45.5°F.

On Thursday, in Romeoville, sunrise was at 7:12 am and sunset will be at 6:00 pm (CDT).

In Romeoville, the length of the day today will be 10h and 48min.