Hourly Weather Forecast - Sioux Falls, SD

12 AM
55°F
90%
16mph
ESE
Thunderstorms
Humidity
81%
Feels like
55°F
Dew Point
49°F
1 AM
55°F
90%
16mph
ESE
Thunderstorms
Humidity
84%
Feels like
55°F
Dew Point
50°F
2 AM
55°F
90%
15mph
ESE
Thunderstorms
Humidity
88%
Feels like
55°F
Dew Point
51°F
3 AM
55°F
90%
13mph
ESE
Thunderstorms
Humidity
88%
Feels like
55°F
Dew Point
52°F
4 AM
56°F
90%
12mph
SE
Thunderstorms
Humidity
89%
Feels like
56°F
Dew Point
52°F
5 AM
55°F
90%
11mph
ESE
Thunderstorms
Humidity
90%
Feels like
55°F
Dew Point
53°F
6 AM
55°F
90%
10mph
ESE
Thunderstorms
Humidity
91%
Feels like
55°F
Dew Point
52°F
6:25 AM
7 AM
55°F
80%
9mph
ESE
80% Chance of Rain
Humidity
90%
Feels like
55°F
Dew Point
52°F
8 AM
55°F
70%
10mph
SE
70% Chance of Rain
Humidity
88%
Feels like
55°F
Dew Point
51°F
9 AM
55°F
60%
10mph
SSE
60% Chance of Light Rain
Humidity
87%
Feels like
55°F
Dew Point
52°F
10 AM
56°F
60%
11mph
S
60% Chance of Light Rain
Humidity
85%
Feels like
56°F
Dew Point
52°F
11 AM
57°F
60%
12mph
SW
60% Chance of Light Rain
Humidity
81%
Feels like
57°F
Dew Point
51°F
12 PM
58°F
60%
13mph
WSW
60% Chance of Light Rain
Humidity
75%
Feels like
58°F
Dew Point
50°F
1 PM
59°F
60%
14mph
W
60% Chance of Light Rain
Humidity
70%
Feels like
59°F
Dew Point
49°F
2 PM
59°F
60%
16mph
WNW
60% Chance of Light Rain
Humidity
67%
Feels like
59°F
Dew Point
48°F
3 PM
58°F
70%
17mph
NW
70% Chance of Light Rain
Humidity
65%
Feels like
58°F
Dew Point
46°F
4 PM
56°F
80%
18mph
NW
80% Chance of Light Rain
Humidity
61%
Feels like
56°F
Dew Point
43°F
5 PM
55°F
90%
20mph
NW
Thunderstorms
Humidity
63%
Feels like
55°F
Dew Point
42°F
6 PM
52°F
90%
21mph
NW
Thunderstorms
Humidity
64%
Feels like
52°F
Dew Point
40°F
7 PM
50°F
70%
21mph
NW
70% Chance of Light Rain
Humidity
64%
Feels like
43°F
Dew Point
38°F
8 PM
47°F
60%
21mph
NW
60% Chance Rain Showers
Humidity
66%
Feels like
40°F
Dew Point
37°F
8:24 PM
9 PM
45°F
50%
20mph
NW
50% Chance Rain Showers
Humidity
71%
Feels like
37°F
Dew Point
36°F
10 PM
43°F
40%
19mph
NW
40% Chance Rain Showers
Humidity
74%
Feels like
35°F
Dew Point
36°F
11 PM
42°F
30%
18mph
NW
30% Chance Rain Showers
Humidity
74%
Feels like
34°F
Dew Point
35°F

Today's Severe Weather Outlook

Big Thunderstorms to Rumble Across the South

After an active day of severe weather across the Plains, severe thunderstorms will shift into the southern U.S. today.

Weekend Weather Outlook

Weekend Weather Outlook

The Perfect Date Data by WeatherBug

We Fact-Checked Pop Culture's "Perfect Weather Day" and the Results Are Surprising

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Story Image via Pixabay

Tornadoes: How Do They Form?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide