Weather forecast for todayCave-In-Rock, IL

Weather forecast for today

Current condition 9:44 pm CDT

  • 52°F
  • Feels like:
    52°F
Fog
Fog
  • Precipitation: 0"
  • Wind: 0mphS 190°
  • Humidity: 87%
  • Dewpoint: 48°F
  • Pressure: 30.2"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
In Cave-In-Rock, at the moment, drivers should use caution as fog is significantly affecting visibility.
The temperature is a cool 51.8°F. The current temperature is a few degrees off the lowest predicted temperature.

Wednesday Oct 21, 2026

  • min.
  • 45°F
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphN 358°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 7:06 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
In Cave-In-Rock, for the rest of the night, morning clouds will linger, but sunshine is expected later.
The lowest predicted temperature is a brisk 44.6°F.
Sunrise was at 7:06 am and sunset at 6:07 pm; the daylight lasted for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 10 pm - 11 pm 52°C.
Coldest period: 5 am - 6 am 45°C.

Chance of precipitation

Highest chance: 10 pm - 12 am 15%.

Hourly weather forecast

  • 10 pm
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 0mphN 5°
  • Humidity: 87%
  • Pressure: 30.18"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 0mphN 359°
  • Humidity: 88%
  • Pressure: 30.18"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 12 am
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 0mphN 353°
  • Humidity: 89%
  • Pressure: 30.18"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 1 am
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 354°
  • Humidity: 88%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 90%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 94%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphN 357°
  • Humidity: 94%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphN 354°
  • Humidity: 94%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 0mphN 357°
  • Humidity: 95%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphN 354°
  • Humidity: 96%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 22, 2026 @ 02:44:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (9:44 pm CDT) it is 51.8°F in Cave-In-Rock.

On Wednesday, in Cave-In-Rock, clouds will dominate early, but expect a bright turnaround by evening.

On Wednesday, in Cave-In-Rock, sunrise was at 7:06 am and sunset at 6:07 pm (CDT).

Today in Cave-In-Rock, the length of the day was 11h and 1min.