Potomac River - Four Mile Run Entrance Wind Forecast
Potomac River - Four Mile Run Entrance Wind Statistics
July Wind
Washington/Reagan National Airport, DC (0.6 miles)
Strongest 4 July, 2026
49mph SWAverage July
7.5mph
Climate (2021–2026)
Washington/Reagan National Airport, DC (0.6 miles)
Strongest 16 May, 2025
69.1mph WAverage 2021–2026
8.4mph