Hourly Weather Forecast - Walnut, IA

12 AM
30°F
0%
8mph
WSW
Cloudy
Humidity
94%
Feels like
22°F
Dew Point
28°F
1 AM
29°F
0%
8mph
WSW
Cloudy
Humidity
94%
Feels like
22°F
Dew Point
28°F
2 AM
29°F
0%
7mph
WSW
Partly Cloudy
Humidity
93%
Feels like
21°F
Dew Point
27°F
3 AM
28°F
0%
7mph
WSW
Partly Cloudy
Humidity
94%
Feels like
21°F
Dew Point
27°F
4 AM
28°F
0%
6mph
WSW
Partly Cloudy
Humidity
94%
Feels like
21°F
Dew Point
26°F
5 AM
28°F
0%
6mph
WSW
Partly Cloudy
Humidity
94%
Feels like
21°F
Dew Point
27°F
6 AM
29°F
0%
6mph
SW
Partly Cloudy
Humidity
91%
Feels like
22°F
Dew Point
27°F
7 AM
30°F
0%
6mph
SW
Partly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
28°F
7:35 AM
8 AM
31°F
0%
7mph
SSW
Partly Cloudy
Humidity
89%
Feels like
25°F
Dew Point
28°F
9 AM
33°F
0%
9mph
SSW
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
29°F
10 AM
35°F
0%
10mph
SSW
Partly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
30°F
11 AM
36°F
0%
11mph
SSW
Partly Cloudy
Humidity
82%
Feels like
28°F
Dew Point
31°F
12 PM
38°F
0%
12mph
SSW
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
33°F
1 PM
39°F
0%
13mph
SSW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
33°F
2 PM
40°F
0%
13mph
SW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
34°F
3 PM
41°F
0%
13mph
SW
Mostly Cloudy
Humidity
80%
Feels like
33°F
Dew Point
35°F
4 PM
41°F
0%
13mph
SW
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
36°F
4:51 PM
5 PM
42°F
0%
13mph
SW
Cloudy
Humidity
78%
Feels like
35°F
Dew Point
36°F
6 PM
43°F
0%
12mph
SW
Cloudy
Humidity
75%
Feels like
37°F
Dew Point
36°F
7 PM
44°F
0%
13mph
WSW
Cloudy
Humidity
72%
Feels like
38°F
Dew Point
36°F
8 PM
45°F
0%
14mph
W
Cloudy
Humidity
72%
Feels like
38°F
Dew Point
36°F
9 PM
44°F
0%
16mph
W
Cloudy
Humidity
72%
Feels like
37°F
Dew Point
36°F
10 PM
43°F
0%
17mph
W
Partly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
35°F
11 PM
42°F
0%
19mph
WNW
Partly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
33°F

Snow Totals Through Tonight

Snow Impacts Great Lakes To Northern New England

An area of low pressure will cause a swath of snow across northern Illinois and southern Wisconsin this morning all the way to northern New England this afternoon and evening.

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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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