Weather forecast for todayPrairie du Rocher, IL

Today
Tomorrow
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YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:59 pm CDT

  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphNE 50°
  • Humidity: 63%
  • Dewpoint: 39°F
  • Pressure: 30.46"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, the conditions remain clear, with no sign of cloud cover.
The temperature is a fresh 51.8°F. The current temperature is still relatively far from the lowest expected temperature of 35.6°F.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphESE 112°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 7:11 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
In Prairie du Rocher, during the evening and into the night, a stunningly clear sky is on the horizon.
The lowest expected temperature is an icy 35.6°F.
Sunrise was at 7:11 am and sunset at 6:20 pm; the daylight lasted for 11h and 9min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 52°C.
Coldest period: 2 am - 3 am 39°C.

Chance of precipitation

Highest chance: 2 am - 3 am 4%.

Hourly weather forecast

  • 7 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNE 48°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNE 56°
  • Humidity: 73%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 64°
  • Humidity: 79%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 86°
  • Humidity: 84%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 108°
  • Humidity: 87%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 123°
  • Humidity: 88%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSE 125°
  • Humidity: 92%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSE 136°
  • Humidity: 93%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSE 137°
  • Humidity: 93%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphSSE 148°
  • Humidity: 93%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, the weather will be unstable. The temperature will vary between the highest temperature of 51.8°F and the lowest temperature of 42.8°F.
Updated: Oct 17, 2026 @ 23:59:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 6:59 pm CDT, the temperature is 51.8°F.

Today, in Prairie du Rocher, a sun-filled, clear sky is on the way.

On Saturday, in Prairie du Rocher, sunrise was at 7:11 am and sunset at 6:20 pm (CDT).

Today in Prairie du Rocher, the length of the day was 11h and 9min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Prairie du Rocher, Illinois, USA

  • en: Prairie du Rocher, Illinois, USA
  • es: Prairie du Rocher, Illinois, EE.UU.
  • hr: Prairie du Rocher, Ilinois, SAD
  • mk: Prairie du Rocher, Ilinois, SAD
  • sr: Prairie du Rocher, Ilinois, SAD
  • zh: Prairie du Rocher, 伊利诺伊, 美国
  • Latitude: 38.083108°
  • Longitude: -90.095946°
  • Elevation: 394 ft
  • Current time: 6:59pm CDT
  • Sunrise: 7:11 am CDT
  • Sunset: 6:20 pm CDT
  • Timezone: America/Chicago

Nearby Prairie du Rocher, Illinois, USA

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