Hourly Weather Forecast - Sully, IA

12 AM
23°F
10%
5mph
SSE
Mostly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
14°F
1 AM
23°F
10%
4mph
S
Mostly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
15°F
2 AM
22°F
10%
6mph
SW
Partly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
16°F
3 AM
22°F
10%
7mph
SW
Mostly Cloudy
Humidity
78%
Feels like
14°F
Dew Point
17°F
4 AM
22°F
10%
8mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
13°F
Dew Point
17°F
5 AM
22°F
10%
9mph
W
Mostly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
16°F
6 AM
21°F
10%
9mph
W
Mostly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
16°F
7 AM
22°F
10%
10mph
W
Mostly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
16°F
7:32 AM
8 AM
23°F
10%
11mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
12°F
Dew Point
17°F
9 AM
24°F
10%
11mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
13°F
Dew Point
17°F
10 AM
25°F
0%
12mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
14°F
Dew Point
17°F
11 AM
27°F
0%
13mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
16°F
Dew Point
17°F
12 PM
29°F
10%
14mph
WNW
Mostly Cloudy
Humidity
59%
Feels like
18°F
Dew Point
16°F
1 PM
30°F
10%
14mph
NW
Mostly Cloudy
Humidity
57%
Feels like
19°F
Dew Point
16°F
2 PM
30°F
10%
14mph
NW
Mostly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
16°F
3 PM
30°F
10%
13mph
NW
Mostly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
16°F
4 PM
29°F
10%
11mph
NW
Partly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
16°F
5 PM
27°F
10%
9mph
NNW
Partly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
15°F
5:13 PM
6 PM
25°F
10%
7mph
N
Partly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
15°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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