Occoquan Bay National Wildlife Refuge Weather Forecast
- 54
- 78
Mostly Sunny
- 55
- 74
Partly Sunny
- 61
- 75
Mostly Cloudy
- 64
- 68
Rain Showers
- 61
- 74
Partly Sunny
- 51
- 74
Partly Sunny
Today 8 Oct Central and Southeast Prince William/Manassas/Manassas Park
Sunny. Highs in the upper 70s. West Winds 10 to 15 Mph.
Tonight 8 Oct Central and Southeast Prince William/Manassas/Manassas Park
Clear. Lows in the lower 50s. Northwest Winds around 5 Mph.
Occoquan Bay National Wildlife Refuge Temperature Statistics
October Temperature
Fort Belvoir (5.6 miles)
Lowest 5 October, 2026
53.4 °FAverage October
66.5 °FHighest 2 October, 2026
87.4 °F
Climate (2021–2026)
Fort Belvoir (5.6 miles)
Average Low 2021–2026
47.8 °FAverage 2021–2026
58.2 °FAverage High 2021–2026
68.3 °F