Potomac River - Mockley Point Weather Forecast
- 43
- 64
Mostly Sunny
- 56
- 71
Becoming Sunny
- 51
- 76
Rain Showers Likely
- 46
- 66
Mostly Sunny
- 49
- 71
Partly Sunny
- 44
- 62
Mostly Sunny
- 47
- 63
Partly Sunny
Today 17 Oct Prince Georges
Sunny. Highs in the mid 60s. Northwest Winds around 5 Mph.
Tonight 17 Oct Prince Georges
Mostly clear. Lows in the mid 40s in the Downtown Areas. Lower 40s in the Suburbs. West Winds around 5 Mph late this Evening, becoming light and variable.
Potomac River - Mockley Point Temperature Statistics
October Temperature
Fort Belvoir (7.5 miles)
Lowest 10 October, 2025
41.2 °FAverage October
61.9 °FHighest 6 October, 2025
83.1 °F
Climate (2020–Present)
Fort Belvoir (7.5 miles)
Average Low 2020–2025
47.9 °FAverage 2020–2025
58.1 °FAverage High 2020–2025
68.4 °F