Hourly Weather Forecast - Decorah, IA

12 AM
33°F
80%
10mph
E
80% Chance of Snow
Humidity
86%
Feels like
25°F
Dew Point
29°F
1 AM
32°F
90%
11mph
E
Frozen Mix
Humidity
93%
Feels like
23°F
Dew Point
30°F
2 AM
31°F
100%
11mph
E
Freezing Rain
Humidity
97%
Feels like
23°F
Dew Point
31°F
3 AM
31°F
100%
12mph
E
Freezing Rain
Humidity
100%
Feels like
22°F
Dew Point
31°F
4 AM
30°F
100%
12mph
E
Freezing Rain
Humidity
100%
Feels like
21°F
Dew Point
30°F
5 AM
30°F
100%
12mph
E
Frozen Mix
Humidity
100%
Feels like
20°F
Dew Point
30°F
6 AM
30°F
100%
12mph
E
Frozen Mix
Humidity
100%
Feels like
20°F
Dew Point
30°F
7 AM
30°F
100%
12mph
ENE
Frozen Mix
Humidity
100%
Feels like
20°F
Dew Point
30°F
7:19 AM
8 AM
30°F
100%
12mph
ENE
Snow
Humidity
100%
Feels like
20°F
Dew Point
30°F
9 AM
30°F
100%
12mph
NE
Heavy Snow
Humidity
100%
Feels like
21°F
Dew Point
30°F
10 AM
31°F
100%
13mph
NE
Heavy Snow
Humidity
100%
Feels like
21°F
Dew Point
31°F
11 AM
31°F
100%
14mph
NE
Heavy Snow
Humidity
99%
Feels like
20°F
Dew Point
31°F
12 PM
31°F
100%
15mph
NE
Heavy Snow
Humidity
99%
Feels like
20°F
Dew Point
30°F
1 PM
31°F
100%
16mph
NE
Heavy Snow
Humidity
97%
Feels like
19°F
Dew Point
30°F
2 PM
30°F
100%
17mph
NNE
Heavy Snow
Humidity
94%
Feels like
19°F
Dew Point
29°F
3 PM
29°F
100%
18mph
NNE
Heavy Snow
Humidity
94%
Feels like
17°F
Dew Point
28°F
4 PM
28°F
100%
18mph
N
Heavy Snow
Humidity
94%
Feels like
15°F
Dew Point
27°F
5 PM
26°F
90%
19mph
N
Heavy Snow
Humidity
98%
Feels like
13°F
Dew Point
26°F
6 PM
26°F
90%
19mph
N
Heavy Snow
Humidity
96%
Feels like
12°F
Dew Point
25°F
7 PM
24°F
90%
20mph
N
Heavy Snow
Humidity
97%
Feels like
10°F
Dew Point
24°F
7:13 PM
8 PM
23°F
90%
20mph
N
Snow
Humidity
90%
Feels like
9°F
Dew Point
21°F
9 PM
22°F
90%
19mph
N
Snow
Humidity
95%
Feels like
6°F
Dew Point
20°F
10 PM
21°F
80%
19mph
NNW
80% Chance of Heavy Snow
Humidity
92%
Feels like
6°F
Dew Point
19°F
11 PM
20°F
70%
19mph
NNW
70% Chance of Heavy Snow
Humidity
88%
Feels like
5°F
Dew Point
17°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Wind Gust Forecast

High Winds & Heavy Snow Batter Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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