Hourly Weather Forecast - Waterloo, IL

12 AM
28°F
0%
8mph
N
Cloudy
Humidity
85%
Feels like
20°F
Dew Point
24°F
1 AM
27°F
0%
8mph
N
Cloudy
Humidity
85%
Feels like
19°F
Dew Point
23°F
2 AM
26°F
0%
7mph
N
Mostly Cloudy
Humidity
84%
Feels like
18°F
Dew Point
22°F
3 AM
26°F
0%
7mph
N
Mostly Cloudy
Humidity
83%
Feels like
18°F
Dew Point
21°F
4 AM
26°F
0%
6mph
N
Partly Cloudy
Humidity
83%
Feels like
18°F
Dew Point
21°F
5 AM
25°F
0%
6mph
N
Partly Cloudy
Humidity
82%
Feels like
18°F
Dew Point
21°F
6 AM
25°F
0%
5mph
N
Partly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
20°F
7 AM
25°F
0%
4mph
N
Mostly Clear
Humidity
82%
Feels like
20°F
Dew Point
20°F
7:04 AM
8 AM
26°F
0%
4mph
N
Mostly Sunny
Humidity
81%
Feels like
20°F
Dew Point
21°F
9 AM
27°F
0%
4mph
N
Mostly Sunny
Humidity
78%
Feels like
22°F
Dew Point
21°F
10 AM
29°F
0%
3mph
N
Mostly Sunny
Humidity
74%
Feels like
25°F
Dew Point
21°F
11 AM
30°F
0%
2mph
NNW
Partly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
22°F
12 PM
32°F
0%
2mph
NW
Partly Cloudy
Humidity
66%
Feels like
32°F
Dew Point
22°F
1 PM
33°F
0%
2mph
NW
Partly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
22°F
2 PM
33°F
0%
2mph
WNW
Partly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
22°F
3 PM
33°F
0%
1mph
WSW
Partly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
22°F
4 PM
32°F
0%
1mph
SSW
Partly Cloudy
Humidity
68%
Feels like
32°F
Dew Point
22°F
4:39 PM
5 PM
30°F
0%
2mph
SSE
Partly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
22°F
6 PM
29°F
0%
3mph
SE
Partly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
22°F
7 PM
28°F
0%
4mph
SSE
Partly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
22°F
8 PM
28°F
0%
5mph
SSE
Mostly Clear
Humidity
81%
Feels like
22°F
Dew Point
23°F
9 PM
28°F
0%
6mph
S
Mostly Clear
Humidity
82%
Feels like
21°F
Dew Point
23°F
10 PM
28°F
0%
6mph
S
Partly Cloudy
Humidity
82%
Feels like
20°F
Dew Point
23°F
11 PM
28°F
0%
7mph
S
Partly Cloudy
Humidity
82%
Feels like
21°F
Dew Point
23°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

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Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

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Snow & Ski Forecast

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