Hourly Weather Forecast - Norwalk, IA

12 AM
19°F
0%
5mph
SW
Partly Cloudy
Humidity
92%
Feels like
11°F
Dew Point
17°F
1 AM
18°F
0%
5mph
SSW
Partly Cloudy
Humidity
93%
Feels like
10°F
Dew Point
16°F
2 AM
17°F
0%
5mph
SSW
Partly Cloudy
Humidity
94%
Feels like
9°F
Dew Point
15°F
3 AM
16°F
0%
6mph
SSW
Hazy
Humidity
95%
Feels like
8°F
Dew Point
15°F
4 AM
16°F
0%
6mph
S
Hazy
Humidity
96%
Feels like
7°F
Dew Point
15°F
5 AM
15°F
0%
6mph
S
Hazy
Humidity
97%
Feels like
7°F
Dew Point
15°F
6 AM
16°F
0%
6mph
S
Hazy
Humidity
97%
Feels like
7°F
Dew Point
15°F
7 AM
17°F
0%
6mph
S
Hazy
Humidity
95%
Feels like
9°F
Dew Point
16°F
7:34 AM
8 AM
20°F
0%
6mph
S
Hazy
Humidity
93%
Feels like
12°F
Dew Point
19°F
9 AM
24°F
0%
6mph
S
Partly Cloudy
Humidity
89%
Feels like
16°F
Dew Point
21°F
10 AM
28°F
0%
7mph
S
Partly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
24°F
11 AM
31°F
0%
7mph
S
Partly Cloudy
Humidity
84%
Feels like
25°F
Dew Point
27°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide