Weather forecast for 10 days
Rock Falls, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:22 am

8:38 pm
CDT
Sunny
95°F / 75°F
  • Wind: 19mph SSW
  • Humidity: 63%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, bright and sunny weather is expected.
Rain is not forecasted. The predicted temperature range extends from a high of a sweltering 95°F to a low of a moderately hot 75.2°F.
The weather on Saturday is hotter, with a maximum expected near 80.2°F - more like July than June.
Sunrise will be at 5:22 am and sunset at 8:38 pm; the daylight will last for 15h and 16min.

Sunday, Jun 22.

Sunny
5:22 am

8:39 pm
CDT
Sunny
93°F / 73°F
  • Wind: 17mph SSW
  • Humidity: 60%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, a sun-drenched sky is anticipated.
Rain is not expected. Temperatures are predicted to range from a maximum of a blazing 93.2°F to a minimum of a temperate 73.4°F.
The forecast high is higher and more aligned with what is typical in July than in June.
Sunrise will be at 5:22 am and sunset at 8:39 pm; the daylight will last for 15h and 16min.

Frequently asked questions

What is the weather forecast for Rock Falls for Saturday?
On Saturday, in Rock Falls, sunny skies and pleasant visibility are expected.
Will it rain on Saturday in Rock Falls?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Rock Falls for Sunday?
On Sunday, in Rock Falls, clear and sunny conditions are expected.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 93.2°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for Rock Falls for the next ten days?
In Rock Falls, a combination of unstable, mostly clear and cloud-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Wednesday, next Wednesday and Thursday in Rock Falls. Thursday, with high precipitation of 0.83", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 77°F and 95°F, as the minimum temperature will be between 60.8°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 77°F and 116.6°F.
What will be the hottest and the coldest days?
The hottest day will be Saturday, with a maximum of 95°F. The coldest day will be tomorrow, with a maximum of 77°F.

Long-term weather forecast

TueJun 17.
  • 90°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 12mph SW
  • Humidity: 64%
  • UV index: 8
  • Precip. probability: 68%
  • Precipitation: 0"
  • 5:21 am 8:37 pm CDT
WedJun 18.
  • 77°F
  • 61°F
Thunderstorms
Thunderstorms
  • Wind: 14mph S
  • Humidity: 83%
  • UV index: 5
  • Precip. probability: 74%
  • Precipitation: 0.67"
  • 5:21 am 8:38 pm CDT
ThuJun 19.
  • 86°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0.83"
  • 5:22 am 8:38 pm CDT
FriJun 20.
  • 88°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph SSW
  • Humidity: 65%
  • UV index: 8
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:22 am 8:38 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 19mph SSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:22 am 8:38 pm CDT
SunJun 22.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 17mph SSW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:22 am 8:39 pm CDT
MonJun 23.
  • 91°F
  • 70°F
Sunny
Sunny
  • Wind: 14mph SW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:23 am 8:39 pm CDT
TueJun 24.
  • 88°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 10mph SW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 33%
  • Precipitation: 0"
  • 5:23 am 8:39 pm CDT
WedJun 25.
  • 82°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SE
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 50%
  • Precipitation: 0.24"
  • 5:23 am 8:39 pm CDT
ThuJun 26.
  • 82°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SW
  • Humidity: 69%
  • UV index: 9
  • Precip. probability: 50%
  • Precipitation: 0.31"
  • 5:24 am 8:39 pm CDT
Looking ahead, conditions suggest a period of stormy, sunny and cloud-filled weather is predicted.
Rain is forecasted for Wednesday, next Wednesday and Thursday.
Noticeable swings in temperature are expected in the coming days. Highs will range from 77°F to 95°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 60.8°F and 75.2°F.
Saturday will be the hottest day, with a maximum temperature of 95°F; with the highest temperature of 77°F, Wednesday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between 77°F and a searing 116.6°F.
Updated: Jun 17, 2025 @ 05:07:35 UTC
Published by: Weather U.S. | About Us
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