Weather forecast for todayRankin, IL

Weather forecast for today

Current condition 3:56 am CDT

  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphSW 220°
  • Humidity: 83%
  • Dewpoint: 37°F
  • Pressure: 30.37"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
At the moment, in Rankin, a deep blue sky remains clear and cloudless.
The temperature is a frosty 42.8°F. The current temperature is near the lowest anticipated 39.2°F for today.

Tuesday Oct 20, 2026

  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphE 86°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
Today, sun-filled conditions are expected to persist.
A notable temperature range, reaching a high of a delightful 71.6°F and a low of a wintry 39.2°F, is anticipated.
Temperatures are higher than average, more in line with September's norm of 75.7°F than with October's 62.6°F.
Sunrise will be at 7:08 am and sunset at 6:04 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 70°C.
Coldest hour: 6 am 41°C.

Chance of precipitation

Highest chance: 4 am - 8 am 2%.

Hourly weather forecast

  • 4 am
  • 43°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphENE 65°
  • Humidity: 83%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 66°
  • Humidity: 87%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:08 am
  • 8 am
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 58°
  • Humidity: 82%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 59°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 85°
  • Humidity: 51%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphESE 106°
  • Humidity: 35%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphESE 122°
  • Humidity: 28%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 95°
  • Humidity: 27%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 95°
  • Humidity: 37%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:04 pm
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 88°
  • Humidity: 54%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 92°
  • Humidity: 69%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Rankin, primarily dry and sunny and occasionally cloud-filled weather is expected.
The temperature will vary between a minimum of 41°F and a maximum of 71.6°F. The warmest part of the day is expected around 3 pm.
The forecasted maximum is more similar to September's typical high of 75.7°F than the average for October. The expected low will be more consistent with what’s common in November than the current October average of 47.1°F.
Updated: Oct 20, 2026 @ 08:56:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:56 am CDT in Rankin is 42.8°F.

On Tuesday, the outlook remains bright and sunny.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 39.2°F.
The highest temperature will be relatively higher than the average maximum of 62.6°F in October. The lowest temperature will be also a few degrees lower than the average low of 47.1°F.

On Tuesday, in Rankin, sunrise will be at 7:08 am and sunset at 6:04 pm (CDT).

In Rankin, today, there will be 10h and 56min of daylight.