Weather forecast for 10 days
Rock Falls, IL

Weather forecast for the weekend

Saturday, Mar 29.

PM Showers
6:44 am

7:22 pm
CDT
PM Showers
70°F / 54°F
  • Wind: 13mph SSW
  • Humidity: 68%
  • Precip. probability: 41%
  • Precipitation: 0.31"
  • UV index: 2
On Saturday, in Rock Falls, a few passing showers are expected later today.
The chance of rain is low, and light precipitation is predicted. The temperature variation is anticipated to range from a maximum of an agreeable 69.8°F (21°C) to a minimum of a cool 53.6°F (12°C).
It will be warmer, and the maximum temperature on Saturday will be more in line with April's average highest temperature of 57.9°F (14.4°C) than the average highest temperature of 45.9°F (7.7°C) in March.
Sunrise will be at 6:44 am and sunset at 7:22 pm; the daylight will last for 12h and 38min.

Sunday, Mar 30.

Rain
6:42 am

7:23 pm
CDT
Rain
57°F / 32°F
  • Wind: 16mph WNW
  • Humidity: 84%
  • Precip. probability: 60%
  • Precipitation: 0.51"
  • UV index: 2
On Sunday, March 30, expect intermittent rain, making for a damp and dreary day.
With a high probability, moderate precipitation is expected. The anticipated temperature range extends from a high of a mild 57.2°F (14°C) to a low of a cold 32°F (0°C).
On Sunday, it will be warmer and the highest temperature will be more in line with April's average maximum of 57.9°F (14.4°C) than the average maximum of 45.9°F (7.7°C) in March.
Sunrise will be at 6:42 am and sunset at 7:23 pm; the daylight will last for 12h and 41min.

Frequently asked questions

What is the weather forecast for Rock Falls for Saturday?
On Saturday, in Rock Falls, expect occasional rain showers to develop in the afternoon.
Will it rain on Saturday?
With a probability of 41%, light precipitation of 0.31" (8mm) is anticipated on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature in Rock Falls will be 69.8°F (21°C), while the lowest temperature will be 53.6°F (12°C).
What is the weather forecast for Rock Falls for Sunday?
On Sunday, March 30, expect rain to be steady at times, with occasional breaks.
Will it rain on Sunday?
Moderate precipitation of 0.51" (13mm) is predicted on Sunday. The possibility of rainfall is 60%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 57.2°F (14°C), while the lowest temperature will be 32°F (0°C).
What is the weather forecast for Rock Falls for the next ten days?
In Rock Falls, a combination of cloudy and rainy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Thursday, Saturday, Sunday, next Wednesday through next Friday in Rock Falls. With moderate precipitation of 0.67" (17mm), next Wednesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 46.4°F (8°C) and 78.8°F (26°C), as the minimum temperature will vary between 26.6°F (-3°C) and 57.2°F (14°C).
What will be the warmest and the coldest days?
The warmest day will be Friday, with a maximum of 78.8°F (26°C). With a maximum temperature of 46.4°F (8°C), Monday will be the coldest day.

Long-term weather forecast

WedMar 26.
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WNW
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:49 am 7:19 pm CDT
ThuMar 27.
  • 57°F
  • 46°F
AM Showers
AM Showers
  • Wind: 12mph SSE
  • Humidity: 61%
  • UV index: 2
  • Precip. probability: 56%
  • Precipitation: 0.31"
  • 6:47 am 7:20 pm CDT
FriMar 28.
  • 79°F
  • 57°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph SW
  • Humidity: 63%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:45 am 7:21 pm CDT
SatMar 29.
  • 70°F
  • 54°F
PM Showers
PM Showers
  • Wind: 13mph SSW
  • Humidity: 68%
  • UV index: 2
  • Precip. probability: 41%
  • Precipitation: 0.31"
  • 6:44 am 7:22 pm CDT
SunMar 30.
  • 57°F
  • 32°F
Rain
Rain
  • Wind: 16mph WNW
  • Humidity: 84%
  • UV index: 2
  • Precip. probability: 60%
  • Precipitation: 0.51"
  • 6:42 am 7:23 pm CDT
MonMar 31.
  • 46°F
  • 27°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph N
  • Humidity: 61%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:40 am 7:24 pm CDT
TueApr 1.
  • 50°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph ESE
  • Humidity: 58%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0.2"
  • 6:39 am 7:25 pm CDT
WedApr 2.
  • 59°F
  • 43°F
Showers
Showers
  • Wind: 16mph SSE
  • Humidity: 84%
  • UV index: 2
  • Precip. probability: 62%
  • Precipitation: 0.67"
  • 6:37 am 7:26 pm CDT
ThuApr 3.
  • 55°F
  • 39°F
AM Showers
AM Showers
  • Wind: 15mph W
  • Humidity: 82%
  • UV index: 4
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • 6:35 am 7:27 pm CDT
FriApr 4.
  • 57°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Humidity: 73%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 6:34 am 7:29 pm CDT
For the next ten days, a combination of cloudy and rainy weather is expected.
Rain is predicted for Thursday, Saturday, Sunday, next Wednesday through next Friday.
Temperature fluctuation will be substantial in the next ten days. The maximum temperature will vary between 46.4°F (8°C) and 78.8°F (26°C), while the lowest nightly temperature fluctuation will be also substantial, as the minimum temperature will range between 26.6°F (-3°C) and 57.2°F (14°C).
The warmest day will be Friday, with a maximum of 78.8°F (26°C); Monday will be the coldest day, with the highest temperature of 46.4°F (8°C).
Updated: Mar 26, 2025 @ 08:29:33 UTC
Published by: Weather U.S. | About Us
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