Weather Forecast for Sioux Falls
South Dakota, United States of America
Share this weather forecast
Current Weather - Sioux Falls: 10°C
Current Weather - Sioux Falls: 10°C
South Dakota, United States of America
Sunny
Feels like 7°C
Wind
28 km/h SSW
Humidity
58%
Pressure
1002 mb
UV Index
0
Visibility
16 km
Cloudy
Sunday, January 04, 2026
High
13°C
Low
-4°C
Rain Chance
0%
Hourly Forecast
0°C
Day Statistics
Maximum Wind
30 km/h
Humidity
89%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
08:00 AM
Sunset
05:04 PM
Moonrise
06:40 PM
Moonset
09:21 AM
Moon Phase
Waning Gibbous
Moon Illumination
99%
Air Quality
PM2.5
9.7
μg/m³
PM10
10.1
μg/m³
NO₂
13.8
μg/m³
O₃
27.9
μg/m³
SO₂
1.7
μg/m³
CO
255.7
μg/m³
Mist
Monday, January 05, 2026
High
2°C
Low
-3°C
Rain Chance
0%
Hourly Forecast
0°C
-0°C
-0°C
-0°C
-1°C
-2°C
-2°C
-2°C
-2°C
-1°C
-1°C
-0°C
0°C
1°C
1°C
1°C
1°C
1°C
1°C
0°C
-0°C
-0°C
-0°C
-1°C
Day Statistics
Maximum Wind
14 km/h
Humidity
98%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
08:00 AM
Sunset
05:05 PM
Moonrise
07:59 PM
Moonset
09:53 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
11.5
μg/m³
PM10
11.7
μg/m³
NO₂
12.9
μg/m³
O₃
23.2
μg/m³
SO₂
1.5
μg/m³
CO
278.3
μg/m³
Mist
Tuesday, January 06, 2026
High
0°C
Low
-4°C
Rain Chance
0%
Hourly Forecast
-2°C
-2°C
-2°C
-3°C
-3°C
-3°C
-4°C
-3°C
-3°C
-2°C
-2°C
-1°C
-1°C
-0°C
-0°C
0°C
0°C
-0°C
-0°C
1°C
2°C
2°C
0°C
1°C
Day Statistics
Maximum Wind
21 km/h
Humidity
93%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
08:00 AM
Sunset
05:06 PM
Moonrise
09:14 PM
Moonset
10:18 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
12.3
μg/m³
PM10
12.6
μg/m³
NO₂
15.2
μg/m³
O₃
22.8
μg/m³
SO₂
1.7
μg/m³
CO
249.1
μg/m³
Sunny
Wednesday, January 07, 2026
High
9°C
Low
1°C
Rain Chance
0%
Hourly Forecast
2°C
2°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
3°C
4°C
6°C
7°C
8°C
8°C
8°C
7°C
6°C
5°C
5°C
4°C
4°C
4°C
Day Statistics
Maximum Wind
12 km/h
Humidity
66%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
08:00 AM
Sunset
05:07 PM
Moonrise
10:24 PM
Moonset
10:39 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
5.5
μg/m³
PM10
5.9
μg/m³
NO₂
10.5
μg/m³
O₃
37.7
μg/m³
SO₂
1.5
μg/m³
CO
236.3
μg/m³
Patchy rain nearby
Thursday, January 08, 2026
High
6°C
Low
1°C
Rain Chance
58%
Hourly Forecast
3°C
3°C
3°C
3°C
3°C
2°C
3°C
3°C
3°C
3°C
4°C
4°C
5°C
5°C
5°C
4°C
4°C
3°C
2°C
2°C
1°C
1°C
1°C
1°C
Day Statistics
Maximum Wind
25 km/h
Humidity
74%
Precipitation
1 mm
UV Index
0
Visibility
9 km
Rain Chance
58%
Snow Chance
4%
Sun & Moon
Sunrise
07:59 AM
Sunset
05:08 PM
Moonrise
11:31 PM
Moonset
10:58 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
9.6
μg/m³
PM10
10.1
μg/m³
NO₂
23.1
μg/m³
O₃
18.3
μg/m³
SO₂
1.9
μg/m³
CO
296.2
μg/m³
Patchy moderate snow
Friday, January 09, 2026
High
-0°C
Low
-4°C
Rain Chance
74%
Hourly Forecast
0°C
-0°C
-1°C
-1°C
-1°C
-2°C
-2°C
-2°C
-2°C
-3°C
-2°C
-2°C
-2°C
-1°C
-1°C
-1°C
-1°C
-2°C
-2°C
-3°C
-3°C
-3°C
-4°C
-4°C
Day Statistics
Maximum Wind
24 km/h
Humidity
75%
Precipitation
1 mm
UV Index
1
Visibility
9 km
Rain Chance
74%
Snow Chance
7%
Sun & Moon
Sunrise
07:59 AM
Sunset
05:09 PM
Moonrise
No moonrise
Moonset
11:16 AM
Moon Phase
Waning Gibbous
Moon Illumination
66%
Partly Cloudy
Saturday, January 10, 2026
High
-1°C
Low
-5°C
Rain Chance
0%
Hourly Forecast
-4°C
-4°C
-4°C
-4°C
-4°C
-4°C
-4°C
-4°C
-4°C
-4°C
-4°C
-3°C
-2°C
-1°C
-1°C
-1°C
-1°C
-2°C
-3°C
-4°C
-4°C
-4°C
-5°C
-5°C
Day Statistics
Maximum Wind
13 km/h
Humidity
67%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:59 AM
Sunset
05:10 PM
Moonrise
12:36 AM
Moonset
11:34 AM
Moon Phase
Last Quarter
Moon Illumination
56%
Solar Radiation Data
Shortwave Radiation
284.6
Diffuse Radiation
73.74
DNI
0
GTI
71.43
Weather Alerts
Dense Fog Advisory issued January 4 at 6:11AM CST until January 4 at 12:00PM CST by NWS Sioux Falls SD
* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Kingsbury, Lake, Miner, and McCook Counties. * WHEN...Until noon CST today. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Temperatures near to below freezing may lead to isolated slick spots.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Your guide to the flawless travel experience
Popular Countries
Company
Get our app
