Hourly Weather Forecast - Sac City, IA

12 AM
39°F
0%
4mph
SE
Foggy
Humidity
99%
Feels like
37°F
Dew Point
39°F
1 AM
39°F
10%
4mph
ESE
Foggy
Humidity
99%
Feels like
36°F
Dew Point
39°F
2 AM
39°F
10%
4mph
ESE
Foggy
Humidity
99%
Feels like
36°F
Dew Point
38°F
3 AM
38°F
10%
4mph
ESE
Foggy
Humidity
99%
Feels like
36°F
Dew Point
38°F
4 AM
38°F
10%
3mph
ESE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
38°F
5 AM
38°F
0%
3mph
ESE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
38°F
6 AM
38°F
10%
3mph
ESE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
38°F
6:49 AM
7 AM
39°F
20%
3mph
SE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
39°F
8 AM
40°F
20%
4mph
SE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
40°F
9 AM
42°F
20%
5mph
SSE
Mostly Cloudy
Humidity
98%
Feels like
40°F
Dew Point
42°F
10 AM
46°F
10%
6mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
43°F
Dew Point
43°F
11 AM
50°F
10%
7mph
S
Mostly Cloudy
Humidity
81%
Feels like
50°F
Dew Point
45°F
12 PM
54°F
0%
8mph
S
Mostly Cloudy
Humidity
74%
Feels like
54°F
Dew Point
46°F
1 PM
57°F
0%
8mph
S
Partly Cloudy
Humidity
68%
Feels like
57°F
Dew Point
46°F
2 PM
60°F
0%
9mph
SSE
Partly Cloudy
Humidity
62%
Feels like
60°F
Dew Point
47°F
3 PM
61°F
0%
9mph
SSE
Partly Cloudy
Humidity
59%
Feels like
61°F
Dew Point
47°F
4 PM
61°F
0%
8mph
SSE
Mostly Sunny
Humidity
59%
Feels like
61°F
Dew Point
46°F
5 PM
59°F
0%
8mph
SSE
Mostly Sunny
Humidity
62%
Feels like
59°F
Dew Point
46°F
6 PM
56°F
0%
8mph
SE
Mostly Sunny
Humidity
66%
Feels like
56°F
Dew Point
45°F
6:14 PM
7 PM
54°F
10%
8mph
SE
Mostly Clear
Humidity
72%
Feels like
54°F
Dew Point
46°F
8 PM
52°F
10%
9mph
SE
Mostly Clear
Humidity
80%
Feels like
52°F
Dew Point
46°F
9 PM
50°F
10%
9mph
SE
Partly Cloudy
Humidity
86%
Feels like
46°F
Dew Point
46°F
10 PM
49°F
10%
9mph
SE
Partly Cloudy
Humidity
91%
Feels like
44°F
Dew Point
46°F
11 PM
48°F
10%
9mph
SE
Partly Cloudy
Humidity
94%
Feels like
44°F
Dew Point
46°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

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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