Hourly Weather Forecast - Norwalk, IA

12 AM
21°F
0%
9mph
NW
Mostly Cloudy
Humidity
81%
Feels like
12°F
Dew Point
17°F
1 AM
20°F
0%
7mph
NNW
Mostly Cloudy
Humidity
83%
Feels like
11°F
Dew Point
16°F
2 AM
20°F
0%
6mph
N
Mostly Cloudy
Humidity
82%
Feels like
11°F
Dew Point
15°F
3 AM
19°F
0%
5mph
N
Mostly Cloudy
Humidity
82%
Feels like
12°F
Dew Point
15°F
4 AM
19°F
0%
5mph
NE
Mostly Cloudy
Humidity
83%
Feels like
12°F
Dew Point
15°F
5 AM
20°F
10%
5mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
13°F
Dew Point
15°F
6 AM
20°F
10%
5mph
E
Mostly Cloudy
Humidity
83%
Feels like
13°F
Dew Point
16°F
7 AM
21°F
10%
5mph
ESE
Mostly Cloudy
Humidity
81%
Feels like
14°F
Dew Point
16°F
7:30 AM
8 AM
22°F
10%
5mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
15°F
Dew Point
17°F
9 AM
24°F
10%
6mph
ESE
Cloudy
Humidity
77%
Feels like
17°F
Dew Point
18°F
10 AM
26°F
10%
7mph
SE
Cloudy
Humidity
72%
Feels like
19°F
Dew Point
18°F
11 AM
28°F
10%
7mph
SE
Cloudy
Humidity
72%
Feels like
20°F
Dew Point
20°F
12 PM
29°F
10%
8mph
SE
Cloudy
Humidity
71%
Feels like
21°F
Dew Point
21°F
1 PM
29°F
20%
8mph
SE
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
21°F
2 PM
29°F
20%
9mph
ESE
Cloudy
Humidity
73%
Feels like
21°F
Dew Point
22°F
3 PM
29°F
30%
9mph
ESE
30% Chance Freezing Rain
Humidity
76%
Feels like
20°F
Dew Point
22°F
4 PM
28°F
30%
9mph
ESE
30% Chance Freezing Rain
Humidity
82%
Feels like
19°F
Dew Point
23°F
4:45 PM
5 PM
28°F
30%
9mph
E
30% Chance Freezing Rain
Humidity
84%
Feels like
19°F
Dew Point
24°F
6 PM
28°F
30%
9mph
E
30% Chance Freezing Rain
Humidity
86%
Feels like
19°F
Dew Point
24°F
7 PM
28°F
30%
9mph
E
30% Chance Freezing Rain
Humidity
86%
Feels like
19°F
Dew Point
24°F
8 PM
28°F
20%
9mph
E
Mostly Cloudy
Humidity
88%
Feels like
18°F
Dew Point
24°F
9 PM
28°F
20%
9mph
E
Mostly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
25°F
10 PM
27°F
20%
10mph
E
Mostly Cloudy
Humidity
91%
Feels like
18°F
Dew Point
25°F
11 PM
27°F
20%
10mph
E
Mostly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
25°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today'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)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide