Chalkrock State Wildlife Management Area Weather Forecast
- 66
- 89
Rain Showers Likely
- 70
- 89
Chance Thunderstorms
- 72
- 92
Slight Chance Thunderstorms
- 73
- 93
Chance Thunderstorms
- 70
- 93
Slight Chance Thunderstorms
- 68
- 90
Chance Rain Showers
Today 1 Sep Cedar
Mostly cloudy in the Morning, then becoming partly sunny. A slight chance of Showers and Thunderstorms. Humid with Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 1 Sep Cedar
Mostly cloudy. Near steady temperature around 70. South Winds around 5 Mph.
Chalkrock State Wildlife Management Area Temperature Statistics
September Temperature
Yankton, Chan Gurney Municipal Airport (8.1 miles)
Lowest
–Average September
–Highest
–
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (8.1 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
61.8 °F