Weather forecast for 10 daysFlat Rock, IL
10-day overview
Daily temperatures
Warmest day: tomorrow 72°C.
Coldest day: Friday 45°C.
Coldest day: Friday 45°C.
Chance of precipitation
Highest chance: Wednesday 61%.
Long-term weather forecast
- Monday
- Nov 9, 2026
- min.
- 43°F
Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphWSW 238°
- Humidity: 89%
- UV index: 0
- Sunrise: 6:26 am CST
- Sunset: 4:42 pm CST
- details ▼
- Tuesday
- Nov 10, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphWSW 257°
- Humidity: 61%
- UV index: 3
- Sunrise: 6:28 am CST
- Sunset: 4:41 pm CST
- details ▼
- Wednesday
- Nov 11, 2026
- 70°F
- 43°F
PM Thunderstorms
- Precip. probability: 61%
- Precipitation: 0.12"
- Wind: 12mphSW 217°
- Humidity: 72%
- UV index: 3
- Sunrise: 6:29 am CST
- Sunset: 4:40 pm CST
- details ▼
- Thursday
- Nov 12, 2026
- 50°F
- 32°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 15mphNNW 330°
- Humidity: 66%
- UV index: 2
- Sunrise: 6:30 am CST
- Sunset: 4:39 pm CST
- details ▼
- Friday
- Nov 13, 2026
- 45°F
- 27°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphNW 323°
- Humidity: 58%
- UV index: 3
- Sunrise: 6:31 am CST
- Sunset: 4:38 pm CST
- details ▼
- Saturday
- Nov 14, 2026
- 48°F
- 25°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNW 319°
- Humidity: 59%
- UV index: 3
- Sunrise: 6:32 am CST
- Sunset: 4:37 pm CST
- details ▼
- Sunday
- Nov 15, 2026
- 50°F
- 30°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphESE 116°
- Humidity: 59%
- UV index: 3
- Sunrise: 6:33 am CST
- Sunset: 4:37 pm CST
- details ▼
- Monday
- Nov 16, 2026
- 52°F
- 32°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphESE 116°
- Humidity: 61%
- UV index: 3
- Sunrise: 6:34 am CST
- Sunset: 4:36 pm CST
- details ▼
- Tuesday
- Nov 17, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphESE 108°
- Humidity: 58%
- UV index: 3
- Sunrise: 6:35 am CST
- Sunset: 4:35 pm CST
- details ▼
- Wednesday
- Nov 18, 2026
- 59°F
- 37°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSE 132°
- Humidity: 58%
- UV index: 3
- Sunrise: 6:36 am CST
- Sunset: 4:34 pm CST
- details ▼
Models point to a combination of clear, cloudy and thunderstorm-prone weather is anticipated.
With a probability of 61%, rainfall is predicted only for Wednesday. Forecasted precipitation will be minimal at 0.12".
Temperature differences will be noticeable in the upcoming period. The temperature is expected to swing from 44.6°F up to 71.6°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 24.8°F up to 42.8°F.
The warmest day will be Tuesday, with a maximum of 71.6°F; Friday will be the coldest day, with the highest temperature of 44.6°F.
With a probability of 61%, rainfall is predicted only for Wednesday. Forecasted precipitation will be minimal at 0.12".
Temperature differences will be noticeable in the upcoming period. The temperature is expected to swing from 44.6°F up to 71.6°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 24.8°F up to 42.8°F.
The warmest day will be Tuesday, with a maximum of 71.6°F; Friday will be the coldest day, with the highest temperature of 44.6°F.
Updated: Nov 10, 2026 @ 04:19:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Flat Rock, a combination of dry and sunny, gloomy and thunderstorm-prone weather is predicted for the next ten days.
Rainfall is anticipated only on Wednesday. With a probability of 61%, minimal precipitation of 0.12" is expected.
The maximum temperature will range between 44.6°F and 71.6°F, as the minimum temperature will be between 24.8°F and 42.8°F.
The warmest day will be tomorrow, with a maximum of 71.6°F. The coldest day will be Friday, with a maximum of 44.6°F.
On Saturday, open skies and radiant sunshine are expected.
On Saturday, the maximum temperature will be 48.2°F, while the minimum temperature will be 24.8°F.
On Sunday, in Flat Rock, occasional clouds will pass by, but expect bright spells.
On Sunday, the highest temperature will be 50°F, while the lowest temperature will be 30.2°F.
