Weather forecast for todayRock Island, IL

Weather forecast for today

Current condition 4:19 am CST

  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 2mphE 100°
  • Humidity: 84%
  • Dewpoint: 46°F
  • Pressure: 30.16"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Rock Island, the sky is completely clear with no clouds in sight.
The temperature is a fresh 51.8°F. The current temperature is far from the maximum of 78.8°F forecasted for today.

Wednesday Oct 28, 2026

  • 79°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphS 176°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:29 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
Today, on Wednesday, October 28, mostly sunny and dry conditions will continue.
Temperature span will be from a high of a moderately hot 78.8°F to a low of a moderate 59°F.
Weather conditions lean warmer, with the temperature tracking September's average high of 75.4°F.
Sunrise will be at 7:29 am and sunset at 6:02 pm; the daylight will last for 10h and 33min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 77°C.
Coldest period: 6 am - 8 am 52°C.

Chance of precipitation

Highest chance: 6 am - 8 am 2%.

Hourly weather forecast

  • 6 am
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphS 169°
  • Humidity: 86%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:29 am
  • 8 am
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSSE 165°
  • Humidity: 86%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 176°
  • Humidity: 67%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 181°
  • Humidity: 55%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphS 181°
  • Humidity: 49%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 181°
  • Humidity: 46%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphS 176°
  • Humidity: 49%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:02 pm
  • 8 pm
  • 68°F
  • Feels like:
    68°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphS 177°
  • Humidity: 59%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphS 185°
  • Humidity: 61%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of mostly clear and cloudy weather is expected.
The temperature will vary between a maximum of 77°F and a minimum of 51.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted maximum is more similar to September's typical high of 75.4°F than the average for October. The lowest temperature is also expected to be more close to September's minimum average of 56.3°F than October's 45°F.
Updated: Oct 28, 2026 @ 10:19:02 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (4:19 am CST) it is 51.8°F in Rock Island.

Today, bright conditions and mild breezes are expected.

Today, the highest temperature in Rock Island will be 78.8°F, while the lowest temperature will be 59°F.
The highest temperature will be noticeably higher than the average maximum of 61.3°F in October. The lowest temperature will be also uncommonly higher than the average low of 45°F.

On Wednesday, in Rock Island, sunrise will be at 7:29 am and sunset at 6:02 pm (CDT).

In Rock Island, today, there will be 10h and 33min of daylight.