Hourly Weather Forecast - East Sioux Falls, SD

12 AM
27°F
0%
9mph
NW
Foggy
Humidity
100%
Feels like
18°F
Dew Point
27°F
1 AM
27°F
0%
8mph
NW
Foggy
Humidity
100%
Feels like
18°F
Dew Point
27°F
2 AM
26°F
0%
7mph
WNW
Foggy
Humidity
99%
Feels like
18°F
Dew Point
26°F
3 AM
26°F
0%
7mph
WNW
Foggy
Humidity
99%
Feels like
18°F
Dew Point
26°F
4 AM
26°F
0%
6mph
WNW
Foggy
Humidity
100%
Feels like
19°F
Dew Point
26°F
5 AM
26°F
0%
6mph
WNW
Foggy
Humidity
100%
Feels like
19°F
Dew Point
26°F
6 AM
26°F
0%
5mph
WNW
Foggy
Humidity
99%
Feels like
20°F
Dew Point
26°F
7 AM
28°F
0%
4mph
WNW
Hazy
Humidity
97%
Feels like
23°F
Dew Point
27°F
7:01 AM
8 AM
31°F
0%
5mph
WNW
Hazy
Humidity
93%
Feels like
26°F
Dew Point
29°F
9 AM
36°F
0%
6mph
WNW
Sunny
Humidity
89%
Feels like
31°F
Dew Point
33°F
10 AM
41°F
0%
8mph
WNW
Sunny
Humidity
80%
Feels like
36°F
Dew Point
36°F
11 AM
46°F
0%
10mph
WNW
Sunny
Humidity
72%
Feels like
41°F
Dew Point
37°F
12 PM
50°F
0%
12mph
WNW
Mostly Sunny
Humidity
67%
Feels like
45°F
Dew Point
39°F
1 PM
53°F
10%
14mph
WNW
Mostly Sunny
Humidity
63%
Feels like
53°F
Dew Point
40°F
2 PM
55°F
10%
16mph
WNW
Mostly Sunny
Humidity
58%
Feels like
55°F
Dew Point
40°F
3 PM
56°F
10%
17mph
WNW
Mostly Sunny
Humidity
57%
Feels like
56°F
Dew Point
41°F
4 PM
55°F
10%
18mph
WNW
Mostly Sunny
Humidity
58%
Feels like
55°F
Dew Point
41°F
5 PM
54°F
0%
18mph
NW
Mostly Sunny
Humidity
57%
Feels like
54°F
Dew Point
39°F
6 PM
53°F
0%
17mph
NW
Sunny
Humidity
56%
Feels like
53°F
Dew Point
37°F
7 PM
50°F
0%
15mph
NW
Sunny
Humidity
59%
Feels like
44°F
Dew Point
36°F
7:57 PM
8 PM
46°F
0%
14mph
NW
Clear
Humidity
66%
Feels like
40°F
Dew Point
35°F
9 PM
40°F
0%
12mph
NNW
Clear
Humidity
80%
Feels like
33°F
Dew Point
35°F
10 PM
37°F
0%
10mph
NNW
Clear
Humidity
89%
Feels like
30°F
Dew Point
34°F
11 PM
34°F
0%
9mph
NNW
Hazy
Humidity
94%
Feels like
27°F
Dew Point
33°F

Today's Severe Weather Outlook

Severe Weather Heads for Midwest & Great Lakes

A potent low pressure system tracking into The Midwest and Great Lakes will provide ample energy for severe thunderstorms today.

Snowfall Forecast Through Saturday Night

One-Two Punch Of Snow, Ice Hits Northern Tier

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

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