Southwest Quadrant Weather Forecast
- 69
- 88
Mostly Sunny
- 69
- 87
Mostly Sunny
- 73
- 91
Mostly Sunny
- 78
- 97
Hot
- 75
- 95
Chance Thunderstorms
- 74
- 89
Chance Thunderstorms
Today 22 Jul Arlington/Falls Church/Alexandria
Sunny. Highs in the upper 80s. East Winds around 5 Mph.
Tonight 22 Jul Arlington/Falls Church/Alexandria
Mostly clear. Lows in the upper 60s. East Winds around 5 Mph.
Southwest Quadrant Temperature Statistics
July Temperature
Washington/Reagan National Airport, DC (3.1 miles)
Lowest 5 July, 2025
69.7 °FAverage July
82 °FHighest 8 July, 2025
95.6 °F
Climate (2020–Present)
Washington/Reagan National Airport, DC (3.1 miles)
Average Low 2020–2025
52.7 °FAverage 2020–2025
60.5 °FAverage High 2020–2025
69.2 °F