Francis Marion National Forest Weather Forecast
- 73
- 95
Mostly Sunny
- 64
- 85
Mostly Sunny
- 66
- 84
Mostly Sunny
- 68
- 86
Mostly Sunny
- 69
- 88
Slight Chance Thunderstorms
- 70
- 87
Chance Thunderstorms
Today 14 Sep Inland Berkeley
Sunny. Highs in the mid 90s, except around 90 near lake Moultrie. Northwest Winds around 5 Mph, becoming north in the afternoon.
Tonight 14 Sep Inland Berkeley
Clear. Lows in the lower 70s. Light and variable Winds.
Francis Marion National Forest Temperature Statistics
September Temperature
Mount Pleasant Regional-Faison Field (17.4 miles)
Lowest 8 September, 2026
71.6 °FAverage September
81.1 °FHighest 5 September, 2026
93.2 °F
Climate (2021–2026)
Mount Pleasant Regional-Faison Field (17.4 miles)
Average Low 2021–2026
58.4 °FAverage 2021–2026
66.5 °FAverage High 2021–2026
75.6 °F