Weather forecast for tomorrow
Flat Rock, IL

Weather forecast for tomorrow

Saturday, May 3.

PM Showers
5:48 am

7:46 pm
CDT
PM Showers
61°F / 46°F
  • Wind: 12mph N
  • Humidity: 83%
  • Precip. probability: 86%
  • Precipitation: 0"
  • UV index: 5
Tomorrow, on Saturday, May 3, passing showers could bring some wet conditions later in the day.
Minimal precipitation is expected. Temperature span will be from a high of a comfortable 60.8°F to a low of a chilly 46.4°F.
Tomorrow, the temperature forecast of 60.8°F will better match April's climate average than that of May.
Sunrise will be at 5:48 am and sunset at 7:46 pm; tomorrow's daylight will last for 13h and 58min.

Frequently asked questions

What is the weather forecast for Flat Rock for tomorrow?
Tomorrow, isolated showers may pop up in the afternoon.
Will it rain tomorrow?
There is a high likelihood of rainfall, but precipitation will be minimal.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 46.4°F.
The maximum temperature tomorrow will be noticeably lower than the average highest temperature of 73.8°F in May. The lowest temperature tomorrow will be also significantly lower than the average low of 57.2°F.
When are sunrise and sunset tomorrow?
On Saturday, in Flat Rock, sunrise will be at 5:48 am and sunset at 7:46 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 13h and 58min.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 2mph N
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 3mph N
  • Pressure: 29.83"Hg
  • Humidity: 93%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 2mph N
  • Pressure: 29.83"Hg
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 5mi
Sunrise: 5:48 am
6 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 4mph N
  • Pressure: 29.83"Hg
  • Humidity: 90%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 6mi
8 am
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 6mph NNE
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Wind: 7mph NE
  • Pressure: 29.85"Hg
  • Humidity: 79%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 8mph NNE
  • Pressure: 29.85"Hg
  • Humidity: 79%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 61°F
  • Feels like:
    59°F
Showers
Showers
  • Wind: 9mph N
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 59°F
  • Feels like:
    57°F
Showers
Showers
  • Wind: 11mph NNW
  • Pressure: 29.8"Hg
  • Humidity: 84%
  • Precip. probability: 58%
  • Precipitation: 0.08"
  • Visibility: 7mi
6 pm
  • 57°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 12mph N
  • Pressure: 29.83"Hg
  • Humidity: 89%
  • Precip. probability: 47%
  • Precipitation: 0.12"
  • Visibility: 4mi
Sunset: 7:46 pm
8 pm
  • 54°F
  • Feels like:
    52°F
Rain
Rain
  • Wind: 9mph N
  • Pressure: 29.83"Hg
  • Humidity: 94%
  • Precip. probability: 63%
  • Precipitation: 0.12"
  • Visibility: 2mi
10 pm
  • 52°F
  • Feels like:
    50°F
Showers
Showers
  • Wind: 8mph N
  • Pressure: 29.85"Hg
  • Humidity: 94%
  • Precip. probability: 51%
  • Precipitation: 0.04"
  • Visibility: 4mi
Tomorrow, a combination of gloomy and rainy weather is forecasted.
Rain is expected at 10 am, and from 1 pm to 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 7 pm.
The temperature will be between a minimum of 51.8°F and a maximum of 60.8°F. The warmest part of the day will be from 11 am to 2 pm.
Tomorrow, temperatures will be more in line with the climate of April than the usual maximum in May. Tomorrow, expect the temperature to be also more comparable to April's average minimum of 46.9°F than May's usual 57.2°F.
Updated: May 2, 2025 @ 06:40:14 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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