Whitehorse Weather Forecast
- 60
- 82
Decreasing Clouds
- 59
- 85
Chance Rain Showers
- 56
- 79
Chance Rain Showers
- 59
- 80
Chance Thunderstorms
- 61
- 87
Mostly Sunny
- 61
- 87
Mostly Sunny
Today 16 Aug Dewey
Mostly sunny. Highs in the lower 80s. North Winds around 5 Mph, becoming east around 5 Mph this afternoon.
Tonight 16 Aug Dewey
Partly cloudy in the Evening, then clearing. A 20 percent chance of Thunderstorms. Lows in the upper 50s. Southeast Winds 5 to 10 Mph, becoming south after midnight.
Whitehorse Temperature Statistics
August Temperature
Mobridge, Mobridge Municipal Airport (29.8 miles)
Lowest 4 August, 2026
51.7 °FAverage August
72.3 °FHighest 2 August, 2026
96.7 °F
Climate (2021–2026)
Mobridge, Mobridge Municipal Airport (29.8 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
59.8 °F