Mount Pleasant Weather Forecast
- 59
- 79
Increasing Clouds
- 59
- 77
Partly Sunny
- 62
- 80
Mostly Cloudy
- 56
- 79
Partly Sunny
- 58
- 76
Partly Sunny
- 60
- 80
Partly Sunny
Today 26 Aug District of Columbia
Mostly sunny. Highs in the upper 70s. West Winds around 5 Mph.
Tonight 26 Aug District of Columbia
Partly cloudy. Lows around 60. Northwest Winds around 5 Mph.
Mount Pleasant Temperature Statistics
August Temperature
Washington/Reagan National Airport, DC (5.6 miles)
Lowest 3 August, 2025
63.6 °FAverage August
76.7 °FHighest 17 August, 2025
96.7 °F
Climate (2020–Present)
Washington/Reagan National Airport, DC (5.6 miles)
Average Low 2020–2025
52.7 °FAverage 2020–2025
60.5 °FAverage High 2020–2025
69.2 °F