Hourly Weather Forecast - Waterloo, IA

12 AM
24°F
10%
12mph
NW
Partly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
15°F
1 AM
23°F
10%
11mph
NW
Partly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
13°F
2 AM
22°F
10%
11mph
NW
Mostly Cloudy
Humidity
64%
Feels like
11°F
Dew Point
12°F
3 AM
21°F
10%
10mph
NW
Mostly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
11°F
4 AM
20°F
10%
9mph
NW
Mostly Cloudy
Humidity
65%
Feels like
10°F
Dew Point
10°F
5 AM
19°F
10%
8mph
NNW
Mostly Cloudy
Humidity
67%
Feels like
10°F
Dew Point
10°F
6 AM
19°F
10%
7mph
NNW
Partly Cloudy
Humidity
69%
Feels like
10°F
Dew Point
11°F
7 AM
19°F
10%
7mph
NNW
Mostly Cloudy
Humidity
67%
Feels like
11°F
Dew Point
10°F
7:35 AM
8 AM
21°F
10%
7mph
NNW
Cloudy
Humidity
66%
Feels like
12°F
Dew Point
11°F
9 AM
22°F
10%
7mph
NNW
Cloudy
Humidity
66%
Feels like
14°F
Dew Point
13°F
10 AM
24°F
20%
8mph
NW
Cloudy
Humidity
59%
Feels like
15°F
Dew Point
12°F
11 AM
25°F
20%
9mph
NW
Cloudy
Humidity
57%
Feels like
16°F
Dew Point
12°F
12 PM
26°F
20%
9mph
NW
Cloudy
Humidity
56%
Feels like
17°F
Dew Point
13°F
1 PM
28°F
10%
9mph
NNW
Cloudy
Humidity
56%
Feels like
19°F
Dew Point
14°F
2 PM
28°F
10%
9mph
NNW
Cloudy
Humidity
56%
Feels like
20°F
Dew Point
15°F
3 PM
28°F
10%
9mph
N
Cloudy
Humidity
58%
Feels like
19°F
Dew Point
15°F
4 PM
27°F
10%
9mph
NNE
Cloudy
Humidity
60%
Feels like
18°F
Dew Point
15°F
4:39 PM
5 PM
26°F
10%
9mph
NE
Cloudy
Humidity
62%
Feels like
18°F
Dew Point
15°F
6 PM
26°F
10%
9mph
ENE
Cloudy
Humidity
64%
Feels like
17°F
Dew Point
16°F
7 PM
26°F
10%
9mph
E
Cloudy
Humidity
68%
Feels like
17°F
Dew Point
17°F
8 PM
26°F
10%
8mph
ESE
Cloudy
Humidity
70%
Feels like
18°F
Dew Point
18°F
9 PM
26°F
10%
8mph
ESE
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
18°F
10 PM
26°F
10%
8mph
SE
Cloudy
Humidity
72%
Feels like
18°F
Dew Point
19°F
11 PM
26°F
10%
8mph
SE
Cloudy
Humidity
73%
Feels like
18°F
Dew Point
19°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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