Hourly Weather Forecast - Waterloo, IA

12 AM
36°F
0%
13mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
31°F
1 AM
35°F
0%
13mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
30°F
2 AM
34°F
0%
12mph
WNW
Cloudy
Humidity
82%
Feels like
25°F
Dew Point
29°F
3 AM
33°F
0%
11mph
WNW
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
28°F
4 AM
31°F
0%
11mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
27°F
5 AM
30°F
0%
9mph
WNW
Partly Cloudy
Humidity
86%
Feels like
22°F
Dew Point
26°F
6 AM
29°F
0%
8mph
WNW
Partly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
25°F
7 AM
28°F
0%
7mph
W
Partly Cloudy
Humidity
88%
Feels like
21°F
Dew Point
25°F
7:33 AM
8 AM
28°F
0%
6mph
WSW
Partly Cloudy
Humidity
86%
Feels like
22°F
Dew Point
25°F
9 AM
29°F
0%
5mph
SW
Partly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
25°F
10 AM
30°F
0%
6mph
SSW
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
26°F
11 AM
31°F
0%
6mph
S
Partly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
26°F
12 PM
32°F
0%
7mph
S
Partly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
27°F
1 PM
33°F
0%
9mph
SSE
Partly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
28°F
2 PM
33°F
0%
10mph
SSE
Partly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
28°F
3 PM
33°F
0%
11mph
SSE
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
28°F
4 PM
33°F
0%
13mph
SSE
Partly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
29°F
4:37 PM
5 PM
33°F
0%
14mph
SSE
Mostly Cloudy
Humidity
86%
Feels like
23°F
Dew Point
29°F
6 PM
34°F
0%
16mph
SSE
Cloudy
Humidity
87%
Feels like
23°F
Dew Point
30°F
7 PM
35°F
0%
18mph
SSE
Cloudy
Humidity
86%
Feels like
24°F
Dew Point
31°F
8 PM
36°F
10%
20mph
SSE
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
32°F
9 PM
37°F
10%
20mph
SSE
Windy
Humidity
86%
Feels like
26°F
Dew Point
33°F
10 PM
37°F
10%
20mph
SSE
Windy
Humidity
88%
Feels like
27°F
Dew Point
34°F
11 PM
38°F
20%
20mph
S
Windy
Humidity
90%
Feels like
27°F
Dew Point
35°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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