Newington Weather Forecast
- 44
- 62
Chance Rain Showers
- 55
- 72
Mostly Sunny
- 53
- 75
Rain Showers
- 50
- 68
Mostly Sunny
- 52
- 71
Partly Sunny
- 63
- 84
Mostly Sunny
- 64
- 88
Partly Sunny
Today 11 May Arlington/Falls Church/Alexandria
Partly sunny. Highs in the lower 60s. Northwest Winds 5 to 10 Mph.
Tonight 11 May Arlington/Falls Church/Alexandria
Mostly clear. Lows in the mid 40s. Northwest Winds around 5 Mph.
Newington Temperature Statistics
May Temperature
Fort Belvoir (1.2 miles)
Lowest 1 May, 2026
37.4 °FAverage May
59.8 °FHighest 5 May, 2026
85.3 °F
Climate (2021–Present)
Fort Belvoir (1.2 miles)
Average Low 2021–2026
47.7 °FAverage 2021–2026
58 °FAverage High 2021–2026
68.3 °F