Shawnee Weather Forecast
- 66
- 89
Sunny
- 70
- 92
Mostly Sunny
- 71
- 91
Chance Thunderstorms
- 71
- 89
Chance Thunderstorms
- 70
- 88
Chance Thunderstorms
- 70
- 87
Rain Showers Likely
Today 17 Sep Effingham
Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.
Tonight 17 Sep Effingham
Mostly clear. Lows in the upper 60s. East Winds around 5 Mph in the Evening, becoming light and variable.
Shawnee Temperature Statistics
September Temperature
Sylvania, Plantation Airpark (15.5 miles)
Lowest 8 September, 2026
66.4 °FAverage September
77.4 °FHighest 14 September, 2026
93.4 °F
Climate (2021–2026)
Sylvania, Plantation Airpark (15.5 miles)
Average Low 2021–2026
55.1 °FAverage 2021–2026
65.6 °FAverage High 2021–2026
77.6 °F