Hourly Weather Forecast - Sully, IA

12 AM
18°F
10%
8mph
NW
Partly Cloudy
Humidity
68%
Feels like
7°F
Dew Point
9°F
1 AM
17°F
10%
8mph
WNW
Partly Cloudy
Humidity
68%
Feels like
6°F
Dew Point
8°F
2 AM
15°F
10%
7mph
WNW
Partly Cloudy
Humidity
69%
Feels like
6°F
Dew Point
7°F
3 AM
15°F
10%
6mph
WNW
Partly Cloudy
Humidity
71%
Feels like
5°F
Dew Point
7°F
4 AM
14°F
10%
6mph
W
Partly Cloudy
Humidity
73%
Feels like
5°F
Dew Point
7°F
5 AM
13°F
10%
6mph
W
Partly Cloudy
Humidity
75%
Feels like
4°F
Dew Point
7°F
6 AM
13°F
0%
6mph
W
Partly Cloudy
Humidity
76%
Feels like
4°F
Dew Point
7°F
7 AM
14°F
10%
6mph
W
Partly Cloudy
Humidity
76%
Feels like
4°F
Dew Point
8°F
7:32 AM
8 AM
15°F
10%
6mph
W
Mostly Sunny
Humidity
76%
Feels like
5°F
Dew Point
8°F
9 AM
16°F
10%
7mph
W
Sunny
Humidity
73%
Feels like
7°F
Dew Point
9°F
10 AM
19°F
10%
8mph
WSW
Sunny
Humidity
68%
Feels like
9°F
Dew Point
10°F
11 AM
21°F
10%
9mph
WSW
Mostly Sunny
Humidity
61%
Feels like
11°F
Dew Point
10°F
12 PM
24°F
10%
10mph
WSW
Mostly Sunny
Humidity
56%
Feels like
14°F
Dew Point
10°F
1 PM
26°F
10%
10mph
WSW
Partly Cloudy
Humidity
51%
Feels like
16°F
Dew Point
11°F
2 PM
28°F
10%
10mph
SW
Partly Cloudy
Humidity
48%
Feels like
19°F
Dew Point
11°F
3 PM
29°F
10%
10mph
SW
Mostly Cloudy
Humidity
47%
Feels like
20°F
Dew Point
11°F
4 PM
28°F
10%
9mph
SW
Mostly Cloudy
Humidity
47%
Feels like
20°F
Dew Point
11°F
5 PM
27°F
10%
8mph
SSW
Cloudy
Humidity
50%
Feels like
18°F
Dew Point
11°F
5:14 PM
6 PM
26°F
10%
8mph
SSW
Cloudy
Humidity
52%
Feels like
17°F
Dew Point
10°F
7 PM
25°F
10%
8mph
SSW
Cloudy
Humidity
54%
Feels like
16°F
Dew Point
10°F
8 PM
24°F
10%
8mph
SSW
Cloudy
Humidity
55%
Feels like
15°F
Dew Point
11°F
9 PM
24°F
10%
8mph
SSW
Cloudy
Humidity
57%
Feels like
15°F
Dew Point
11°F
10 PM
23°F
10%
8mph
SSW
Partly Cloudy
Humidity
59%
Feels like
14°F
Dew Point
11°F
11 PM
22°F
10%
7mph
SSW
Mostly Clear
Humidity
61%
Feels like
13°F
Dew Point
11°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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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