Weather forecast for todayRock Island, TX

Weather forecast for today

Current condition 2:17 am CDT

  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphNNE 20°
  • Humidity: 89%
  • Dewpoint: 54°F
  • Pressure: 30.11"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, in Rock Island, an endless stretch of blue sky remains completely clear.
The temperature is a refreshing 57.2°F. The current temperature is almost at the minimum-predicted 59°F for today.

Friday Oct 23, 2026

  • 86°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphE 85°
  • Humidity: 52%
  • UV index: 7
  • Sunrise: 7:33 am CDT
  • Sunset: 6:47 pm CDT
  • ▼
Today, in Rock Island, conditions will remain bright with clear skies.
Temperature readings will considerable fluctuate from a daytime peak of a tropical 86°F to a nighttime low of a moderate 59°F.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a blazing 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
A high of 86°F is expected, which resembles September's climate average of 88.3°F more than October's 80.2°F.
Sunrise will be at 7:33 am and sunset at 6:47 pm; the daylight will last for 11h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 86°C.
Coldest period: 3 am - 6 am 57°C.

Chance of precipitation

Highest chance: 12 am 5%.

Hourly weather forecast

  • 4 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 91%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNW 338°
  • Humidity: 90%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:33 am
  • 8 am
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNW 346°
  • Humidity: 92%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 38°
  • Humidity: 65%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 111°
  • Humidity: 42%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphESE 123°
  • Humidity: 33%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphESE 122°
  • Humidity: 31%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphESE 117°
  • Humidity: 34%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:47 pm
  • 8 pm
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 123°
  • Humidity: 55%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 155°
  • Humidity: 73%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Rock Island, sunshine is expected.
The temperature will be between a minimum of 55.4°F and a maximum of 86°F. The hottest part of the day will be at 3 pm and 4 pm.
The forecasted maximum is more in line with September's typical high of 88.3°F than the average for October. The expected low will be comparable to the average minimum in October, which is 62.1°F.
Updated: Oct 23, 2026 @ 07:17:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:17 am CDT) is 57.2°F.

On Friday, sun-filled conditions are expected to persist.

Today, the highest temperature will be 86°F, while the lowest temperature will be 59°F. The maximum heat index, which combines relative humidity and air temperature, is computed to be 87.8°F.
The highest temperature will be a couple of degrees higher than the average maximum of 80.2°F in October. The lowest temperature will be in line with the average low of 62.1°F.

On Friday, in Rock Island, sunrise will be at 7:33 am and sunset at 6:47 pm (CDT).

In Rock Island, today, there will be 11h and 14min of daylight.