Weather forecast for 10 daysFlat Rock, IL

Weather forecast for the weekend

Sunday Nov 8, 2026

  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphWSW 243°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:25 am CST
  • Sunset: 4:43 pm CST
  • ▼
Tomorrow, on Sunday, expect consistent sunshine and open skies.
Dramatic temperature shifts from a high of a breezy 62.6°F to a low of a wintry 35.6°F are predicted.
Tomorrow, temperatures will feel warmer with a high of 62.6°F, more typical for October than for November.
Sunrise will be at 6:25 am and sunset at 4:43 pm; tomorrow's daylight will last for 10h and 17min.

10-day overview

Daily temperatures

Warmest day: Tuesday 70°C.
Coldest day: Friday 46°C.

Chance of precipitation

Highest chance: Wednesday 47%.

Long-term weather forecast

  • Saturday
  • Nov 7, 2026
  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphW 260°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 6:24 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphWSW 243°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:25 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Monday
  • Nov 9, 2026
  • 64°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphWSW 253°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 6:26 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphWSW 255°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 6:28 am CST
  • Sunset: 4:41 pm CST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 66°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 47%
  • Precipitation: 0.08"
  • Wind: 7mphESE 117°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 6:29 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 52°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 16mphN 351°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 6:30 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 46°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNNW 342°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 6:31 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 52°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNW 306°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:32 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 55°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphSW 232°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 6:33 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 59°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphS 190°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 6:34 am CST
  • Sunset: 4:36 pm CST
  • ▼
During the ten-day period, bright, overcast and rain-filled weather is forecasted.
With a 47% probability, rainfall is anticipated only on Wednesday. Expected precipitation will be minimal at 0.08".
Noticeable swings in temperature are expected over the next several days. Highs will range from 46.4°F to 69.8°F, while there will be also a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 28.4°F and 41°F.
The warmest day will be Tuesday, with a maximum of 69.8°F; expect the coldest day on Friday with a high of 46.4°F.
Updated: Nov 8, 2026 @ 00:22:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, conditions will remain bright with clear skies.

Tomorrow, the highest temperature in Flat Rock will be 62.6°F, while the lowest temperature will be 35.6°F.
Tomorrow, the highest temperature will be notably higher than the average maximum of 51.4°F in November. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Flat Rock, sunrise will be at 6:25 am and sunset at 4:43 pm (CST).

In Flat Rock, the length of the day tomorrow will be 10h and 17min.