You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

Rock Falls, IL Monthly Weather

Altitude - 192m | 41°46′48″N,89°41′24″W | map (OSM)

Rock Falls, IL
79
°F
11:30 amSunny1mphS
Wed, September 10, 202512:28 PM (GMT -05:00)

September

SunMonTue
Sep 10
Partly Cloudy
81
°F
low50
°F
Sep 11
Clear
81
°F
low55
°F
Sep 12
Partly Cloudy
86
°F
low55
°F
Sep 13
Mostly Cloudy
90
°F
low67
°F
Sep 14
Partly Cloudy
91
°F
low66
°F
Sep 15
Mostly Cloudy
87
°F
low63
°F
Sep 16
Mostly Cloudy
86
°F
low63
°F
Sep 17
Partly Cloudy
85
°F
low63
°F
Sep 18
Partly Cloudy
81
°F
low62
°F
Sep 19
Mostly Cloudy
79
°F
low59
°F
Sep 20
Few Showers
77
°F
low57
°F
Sep 21
Partly Cloudy
75
°F
low55
°F
Sep 22
Partly Cloudy
72
°F
low51
°F
Sep 23
Partly Cloudy
73
°F
low50
°F
Wed
Sep 24
Mostly Cloudy , Showers
79
°F
low43
°F
Thu
Sep 25
Partly Sunny
70
°F
low49
°F
Fri
Sep 26
Partly Sunny
83
°F
low61
°F
Sat
Sep 27
Mostly Sunny
88
°F
low54
°F
Sun
Sep 28
Mostly Sunny
82
°F
low53
°F
Mon
Sep 29
Mostly Cloudy
88
°F
low58
°F
Tue
Sep 30
Intermittent Clouds
87
°F
low60
°F
WedThuFriSat

October

SunMonTue
Wed
Oct 1
Partly Sunny
86
°F
low64
°F
Thu
Oct 2
T-Storms
78
°F
low61
°F
Fri
Oct 3
Partly Sunny , T-Storms
75
°F
low59
°F
Sat
Oct 4
Mostly Cloudy
72
°F
low59
°F
Sun
Oct 5
Cloudy
70
°F
low60
°F
Mon
Oct 6
Cloudy
73
°F
low63
°F
Tue
Oct 7
Mostly Cloudy , Showers
71
°F
low60
°F
Wed
Oct 8
Partly Sunny , Showers
70
°F
low57
°F
Thu
Oct 9
Partly Sunny
81
°F
low67
°F
FriSat
Last updated 49min ago

Temperature in Rock Falls, IL for month

* Rock Falls, IL Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Rock Falls, IL, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Rock Falls, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.