Gallinipper Creek State Wildlife Area Weather Forecast
- 66
- 87
Rain Showers Likely
- 60
- 79
Chance Rain Showers
- 54
- 74
Partly Sunny
- 54
- 74
Partly Sunny
- 57
- 76
Mostly Cloudy
- 58
- 78
Slight Chance Rain Showers
Today 20 Sep St. Clair
Partly sunny with a chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Not as hot with Highs in the upper 80s. West Winds around 5 Mph. Chance of rain 50 percent.
Tonight 20 Sep St. Clair
Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the mid 60s. North Winds 5 to 10 Mph. Chance of rain 60 percent.
Gallinipper Creek State Wildlife Area Temperature Statistics
September Temperature
Clinton, MO (19.3 miles)
Lowest 12 September, 2026
62.6 °FAverage September
82.8 °FHighest 8 September, 2026
102.2 °F
Climate (2021–2026)
Clinton, MO (19.3 miles)
Average Low 2021–2026
47 °FAverage 2021–2026
57.9 °FAverage High 2021–2026
68.8 °F