Sioux Falls Weather Forecast
- 62
- 77
Rain Showers
- 55
- 72
Rain Showers Likely
- 52
- 75
Partly Sunny
- 59
- 77
Mostly Sunny
- 65
- 80
Partly Sunny
- 64
- 82
Slight Chance Thunderstorms
Today 19 Aug Minnehaha
Cloudy. Chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs around 77. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 19 Aug Minnehaha
Thunderstorms likely in the Evening, then Showers and slight chance of Thunderstorms after midnight. Lows around 62. Northeast Winds 5 to 10 Mph becoming north 10 to 15 Mph after midnight.
Sioux Falls Temperature Statistics
August Temperature
Sioux Falls, Foss Field (3.1 miles)
Lowest 2 August, 2018
48.9 °FAverage August
73.4 °FHighest 13 August, 2018
89.1 °F
Climate (2010–Present)
Sioux Falls, Foss Field (3.1 miles)
Average Low 2010–Present
38.2 °FAverage 2010–Present
48.5 °FAverage High 2010–Present
57.9 °F