Ashley River - Old Fort Dorchester Weather Forecast
- 76
- 86
Slight Chance Thunderstorms
- 77
- 96
Slight Chance Thunderstorms
- 77
- 95
Chance Thunderstorms
- 76
- 93
Chance Thunderstorms
- 77
- 92
Chance Thunderstorms
- 76
- 92
Thunderstorms Likely
- 76
- 92
Chance Thunderstorms
Today 6 Jul Dorchester
Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Highs in the mid 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.
Tonight 6 Jul Dorchester
Partly cloudy with a chance of Showers with a slight chance of Thunderstorms this Evening, then mostly clear after midnight. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 40 percent.
Ashley River - Old Fort Dorchester Temperature Statistics
July Temperature
Charleston, Charleston Air Force Base (8.1 miles)
Lowest 1 July, 2025
75.9 °FAverage July
82.1 °FHighest 2 July, 2025
91.9 °F
Climate (2020–Present)
Charleston, Charleston Air Force Base (8.1 miles)
Average Low 2020–2025
58.4 °FAverage 2020–2025
67.4 °FAverage High 2020–2025
77.6 °F