Lake Royal Weather Forecast
- 24
- 39
Mostly Sunny
- 26
- 41
Mostly Sunny
- 31
- 54
Partly Sunny
- 35
- 44
Rain Likely
- 34
- 46
Partly Sunny
- 38
- 51
Mostly Cloudy
Today 12 Feb Arlington/Falls Church/Alexandria
Mostly sunny. Highs in the upper 30s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 12 Feb Arlington/Falls Church/Alexandria
Mostly clear. Lows in the mid 20s. Northwest Winds 5 to 10 Mph.
Lake Royal Temperature Statistics
February Temperature
Fort Belvoir (8.1 miles)
Lowest 9 February, 2026
9.9 °FAverage February
26.2 °FHighest 4 February, 2026
41.7 °F
Climate (2021–Present)
Fort Belvoir (8.1 miles)
Average Low 2021–2026
47.6 °FAverage 2021–2026
57.9 °FAverage High 2021–2026
68.1 °F