Weather Forecast for Sioux Falls
South Dakota, United States of America
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Current Weather - Sioux Falls: -8°C
Current Weather - Sioux Falls: -8°C
South Dakota, United States of America
Light snow
Feels like -14°C
Wind
11 km/h NE
Humidity
87%
Pressure
1013 mb
UV Index
0
Visibility
14 km
Light freezing rain
Friday, January 02, 2026
High
-4°C
Low
-8°C
Rain Chance
74%
Hourly Forecast
-6°C
-6°C
-6°C
-5°C
-3°C
-3°C
-2°C
-2°C
-5°C
-3°C
Day Statistics
Maximum Wind
13 km/h
Humidity
83%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
74%
Snow Chance
22%
Sun & Moon
Sunrise
08:00 AM
Sunset
05:02 PM
Moonrise
04:01 PM
Moonset
07:41 AM
Moon Phase
Waxing Gibbous
Moon Illumination
97%
Air Quality
PM2.5
8.7
μg/m³
PM10
8.8
μg/m³
NO₂
12.3
μg/m³
O₃
43
μg/m³
SO₂
1.6
μg/m³
CO
229.2
μg/m³
Overcast
Saturday, January 03, 2026
High
-0°C
Low
-2°C
Rain Chance
0%
Hourly Forecast
-3°C
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-1°C
-1°C
-1°C
-0°C
-0°C
-0°C
-1°C
-1°C
-1°C
-1°C
-2°C
-2°C
-2°C
Day Statistics
Maximum Wind
12 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
05:03 PM
Moonrise
05:20 PM
Moonset
08:37 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
11
μg/m³
PM10
11.1
μg/m³
NO₂
10.2
μg/m³
O₃
39.9
μg/m³
SO₂
1.7
μg/m³
CO
253.2
μg/m³
Overcast
Sunday, January 04, 2026
High
4°C
Low
-4°C
Rain Chance
0%
Hourly Forecast
-3°C
-3°C
-3°C
-3°C
-4°C
-4°C
-4°C
-3°C
-3°C
-2°C
-1°C
0°C
1°C
2°C
3°C
4°C
4°C
3°C
3°C
1°C
0°C
-1°C
-2°C
-1°C
Day Statistics
Maximum Wind
22 km/h
Humidity
94%
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
14.9
μg/m³
PM10
15.2
μg/m³
NO₂
13
μg/m³
O₃
29.4
μg/m³
SO₂
1.7
μg/m³
CO
240.3
μg/m³
Partly Cloudy
Monday, January 05, 2026
High
4°C
Low
-3°C
Rain Chance
0%
Hourly Forecast
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-3°C
-3°C
-2°C
-2°C
-1°C
-0°C
1°C
2°C
3°C
3°C
3°C
3°C
2°C
1°C
0°C
1°C
0°C
-0°C
Day Statistics
Maximum Wind
16 km/h
Humidity
88%
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
9.2
μg/m³
PM10
9.4
μg/m³
NO₂
10.9
μg/m³
O₃
26.8
μg/m³
SO₂
1.5
μg/m³
CO
204.2
μg/m³
Sunny
Tuesday, January 06, 2026
High
9°C
Low
-1°C
Rain Chance
0%
Hourly Forecast
1°C
-0°C
-1°C
0°C
-0°C
-0°C
-0°C
0°C
1°C
1°C
2°C
4°C
6°C
7°C
8°C
8°C
8°C
7°C
6°C
5°C
4°C
4°C
3°C
3°C
Day Statistics
Maximum Wind
13 km/h
Humidity
82%
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
13
μg/m³
PM10
13.2
μg/m³
NO₂
21.3
μg/m³
O₃
10.8
μg/m³
SO₂
1.8
μg/m³
CO
285.5
μg/m³
Sunny
Wednesday, January 07, 2026
High
6°C
Low
-1°C
Rain Chance
0%
Hourly Forecast
2°C
2°C
2°C
2°C
2°C
1°C
1°C
1°C
0°C
-0°C
0°C
2°C
3°C
4°C
4°C
5°C
5°C
4°C
3°C
2°C
2°C
2°C
1°C
1°C
Day Statistics
Maximum Wind
12 km/h
Humidity
82%
Precipitation
0 mm
UV Index
2
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%
Patchy rain nearby
Thursday, January 08, 2026
High
4°C
Low
0°C
Rain Chance
83%
Hourly Forecast
1°C
1°C
1°C
0°C
0°C
0°C
0°C
0°C
1°C
1°C
1°C
2°C
3°C
4°C
4°C
4°C
4°C
4°C
3°C
3°C
3°C
2°C
2°C
2°C
Day Statistics
Maximum Wind
21 km/h
Humidity
84%
Precipitation
2 mm
UV Index
1
Visibility
10 km
Rain Chance
83%
Snow Chance
0%
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%
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