Fort Belvoir Weather Forecast
- 38
- 54
Mostly Cloudy
- 53
- 60
Rain
- 45
- 64
Rain
- 30
- 52
Partly Sunny
- 28
- 43
Mostly Sunny
- 32
- 48
Partly Sunny
Today 8 Jan Charles
Patchy fog in the morning. Mostly sunny. Highs in the mid 50s. Light and variable Winds, becoming south around 5 Mph in the afternoon.
Tonight 8 Jan Charles
Mostly clear. Lows in the mid 30s. Northwest Winds around 5 Mph.
Fort Belvoir Temperature Statistics
January Temperature
Fort Belvoir (1.9 miles)
Lowest 5 January, 2026
23.2 °FAverage January
32.4 °FHighest 4 January, 2026
45.1 °F
Climate (2021–Present)
Fort Belvoir (1.9 miles)
Average Low 2021–2026
47.7 °FAverage 2021–2026
58 °FAverage High 2021–2026
68.2 °F