Hourly Weather Forecast - East Sioux Falls, SD

12 AM
-2°F
10%
5mph
SSE
Very Cold
Humidity
58%
Feels like
-13°F
Dew Point
-13°F
1 AM
-2°F
10%
5mph
SSE
Very Cold
Humidity
58%
Feels like
-13°F
Dew Point
-13°F
2 AM
-1°F
10%
5mph
SSE
Very Cold
Humidity
60%
Feels like
-12°F
Dew Point
-12°F
3 AM
-1°F
10%
5mph
SSE
Very Cold
Humidity
62%
Feels like
-11°F
Dew Point
-11°F
4 AM
-1°F
10%
5mph
SSE
Very Cold
Humidity
62%
Feels like
-11°F
Dew Point
-10°F
5 AM
-1°F
10%
5mph
SE
Very Cold
Humidity
64%
Feels like
-12°F
Dew Point
-10°F
6 AM
0°F
10%
5mph
SSE
Cloudy
Humidity
63%
Feels like
-11°F
Dew Point
-10°F
7 AM
1°F
10%
6mph
SSE
Partly Cloudy
Humidity
70%
Feels like
-10°F
Dew Point
-6°F
7:49 AM
8 AM
4°F
10%
6mph
SSE
Partly Cloudy
Humidity
67%
Feels like
-7°F
Dew Point
-5°F
9 AM
7°F
10%
7mph
SSE
Partly Cloudy
Humidity
65%
Feels like
-5°F
Dew Point
-3°F
10 AM
10°F
10%
8mph
S
Partly Cloudy
Humidity
62%
Feels like
-2°F
Dew Point
-1°F
11 AM
13°F
10%
9mph
S
Partly Cloudy
Humidity
60%
Feels like
1°F
Dew Point
2°F
12 PM
15°F
10%
9mph
S
Partly Cloudy
Humidity
59%
Feels like
4°F
Dew Point
4°F

Story Image via Pixabay

What is the Aurora Borealis?

The aurora borealis is one of the most fascinating, magnificent light displays on Earth.

Tuesday's Weather Outlook

Tuesday's 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide