Hourly Weather Forecast - Sully, IA

12 AM
42°F
20%
2mph
WNW
Cloudy
Humidity
97%
Feels like
42°F
Dew Point
41°F
1 AM
41°F
30%
2mph
NW
30% Chance of Light Rain
Humidity
98%
Feels like
41°F
Dew Point
41°F
2 AM
41°F
30%
2mph
NNW
30% Chance of Light Rain
Humidity
99%
Feels like
41°F
Dew Point
41°F
3 AM
41°F
30%
2mph
N
30% Chance of Light Rain
Humidity
100%
Feels like
41°F
Dew Point
41°F
4 AM
41°F
20%
1mph
NW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
5 AM
41°F
20%
2mph
SSW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
6 AM
42°F
20%
4mph
SSW
Foggy
Humidity
100%
Feels like
39°F
Dew Point
41°F
6:40 AM
7 AM
42°F
20%
4mph
SSW
Foggy
Humidity
99%
Feels like
40°F
Dew Point
42°F
8 AM
43°F
20%
4mph
S
Foggy
Humidity
99%
Feels like
40°F
Dew Point
43°F
9 AM
44°F
20%
4mph
S
Cloudy
Humidity
96%
Feels like
42°F
Dew Point
43°F
10 AM
47°F
20%
5mph
S
Cloudy
Humidity
91%
Feels like
44°F
Dew Point
44°F
11 AM
49°F
20%
5mph
SSW
Cloudy
Humidity
84%
Feels like
47°F
Dew Point
45°F
12 PM
52°F
20%
6mph
SSW
Cloudy
Humidity
78%
Feels like
52°F
Dew Point
46°F
1 PM
55°F
10%
6mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
55°F
Dew Point
46°F
2 PM
57°F
10%
6mph
S
Partly Cloudy
Humidity
70%
Feels like
57°F
Dew Point
47°F
3 PM
58°F
10%
6mph
S
Partly Cloudy
Humidity
69%
Feels like
58°F
Dew Point
48°F
4 PM
58°F
10%
6mph
S
Partly Cloudy
Humidity
70%
Feels like
58°F
Dew Point
48°F
5 PM
56°F
10%
5mph
SSE
Mostly Sunny
Humidity
72%
Feels like
56°F
Dew Point
48°F
6 PM
55°F
10%
5mph
SE
Mostly Sunny
Humidity
76%
Feels like
55°F
Dew Point
47°F
6:06 PM
7 PM
53°F
10%
5mph
SE
Mostly Clear
Humidity
79%
Feels like
53°F
Dew Point
47°F
8 PM
51°F
10%
6mph
SE
Mostly Clear
Humidity
83%
Feels like
51°F
Dew Point
46°F
9 PM
50°F
20%
6mph
SE
Mostly Clear
Humidity
86%
Feels like
47°F
Dew Point
46°F
10 PM
49°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
88%
Feels like
46°F
Dew Point
46°F
11 PM
49°F
40%
7mph
ESE
40% Chance Rain Showers
Humidity
89%
Feels like
46°F
Dew Point
46°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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