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

Waterloo, IL Monthly Weather

Altitude - 200m | 38°20′24″N,90°9′0″W | map (OSM)

Waterloo, IL
96
°F
5 pmFair8mphS
Mon, August 18, 20255:31 PM (GMT -05:00)

August

Sun
Aug 18
Clear
94
°F
low73
°F
Aug 19
Isolated Thunderstorms
90
°F
low75
°F
Aug 20
Mostly Cloudy
84
°F
low72
°F
Aug 21
Partly Cloudy
80
°F
low66
°F
Aug 22
Clear
84
°F
low64
°F
Aug 23
Partly Cloudy
85
°F
low65
°F
Aug 24
Mostly Clear
80
°F
low62
°F
Aug 25
Partly Cloudy
76
°F
low57
°F
Aug 26
Partly Cloudy
76
°F
low57
°F
Aug 27
Partly Cloudy
76
°F
low59
°F
Aug 28
Partly Cloudy
80
°F
low60
°F
Aug 29
Partly Cloudy
81
°F
low62
°F
Aug 30
Partly Cloudy
84
°F
low62
°F
Aug 31
Mostly Clear
85
°F
low61
°F
MonTueWedThuFriSat

September

Sun
Mon
Sep 1
Showers
83
°F
low56
°F
Tue
Sep 2
Mostly Sunny
80
°F
low58
°F
Wed
Sep 3
Mostly Cloudy , T-Storms
78
°F
low67
°F
Thu
Sep 4
T-Storms
76
°F
low65
°F
Fri
Sep 5
Sunny
79
°F
low59
°F
Sat
Sep 6
Sunny
85
°F
low63
°F
Sun
Sep 7
Sunny
87
°F
low61
°F
Mon
Sep 8
Sunny
81
°F
low56
°F
Tue
Sep 9
Sunny
79
°F
low56
°F
Wed
Sep 10
Sunny
83
°F
low67
°F
Thu
Sep 11
Mostly Sunny
88
°F
low69
°F
Fri
Sep 12
Mostly Sunny
88
°F
low65
°F
Sat
Sep 13
Sunny
89
°F
low70
°F
Sun
Sep 14
Mostly Cloudy , T-Storms
89
°F
low65
°F
Mon
Sep 15
Mostly Sunny
81
°F
low58
°F
Tue
Sep 16
Sunny
83
°F
low64
°F
WedThuFriSat
Last updated 5h 48min ago

Temperature in Waterloo, IL for month

* Waterloo, 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 Waterloo, 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 Waterloo, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.