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Weather Forecast for Sioux Falls

South Dakota, United States of America

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Current Weather - Sioux Falls: 0°C

South Dakota, United States of America

Clear

Feels like -2°C

Wind

5 km/h SSW

Humidity

69%

Pressure

1014 mb

UV Index

0

Visibility

16 km
Sunny

Sunny

Saturday, February 14, 2026

High

17°C

Low

1°C

Rain Chance

0%

Hourly Forecast

Sunny 2°C
09:00
Sunny 5°C
10:00
Sunny 7°C
11:00
Partly Cloudy 9°C
12:00
Partly Cloudy 11°C
13:00
Sunny 13°C
14:00
Sunny 15°C
15:00
Sunny 16°C
16:00
Sunny 16°C
17:00
Clear 15°C
18:00
Clear 13°C
19:00
Clear 11°C
20:00
Clear 9°C
21:00
Clear 7°C
22:00
Clear 6°C
23:00
Feb 15

Day Statistics

Maximum Wind

13 km/h

Humidity

55%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:27 AM

Sunset

05:56 PM

Moonrise

06:10 AM

Moonset

02:54 PM

Moon Phase

Waning Crescent

Moon Illumination

12%

Air Quality

PM2.5

7.6

μg/m³

PM10

8

μg/m³

NO₂

8.4

μg/m³

O₃

44.2

μg/m³

SO₂

1.9

μg/m³

CO

227.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1