Sac-Osage State Wildlife Area Weather Forecast
- 73
- 97
Hot
- 78
- 100
Hot
- 70
- 99
Rain Showers
- 66
- 85
Slight Chance Rain Showers
- 70
- 90
Chance Rain Showers
- 70
- 92
Slight Chance Thunderstorms
Today 7 Sep St. Clair
Sunny. A chance of Showers with a slight chance of Thunderstorms early this Morning, then a slight chance of Showers this afternoon. Hot with Highs in the upper 90s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 7 Sep St. Clair
Mostly clear. Humid with Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Sac-Osage State Wildlife Area Temperature Statistics
September Temperature
Clinton, MO (24.2 miles)
Lowest 5 September, 2026
71.6 °FAverage September
87 °FHighest 1 September, 2026
100.4 °F
Climate (2021–2026)
Clinton, MO (24.2 miles)
Average Low 2021–2026
46.9 °FAverage 2021–2026
57.8 °FAverage High 2021–2026
68.8 °F