Potomac River - Four Mile Run Entrance Weather Forecast
- 40
- 62
Mostly Sunny
- 52
- 65
Chance Rain Showers
- 48
- 70
Mostly Cloudy
- 48
- 58
Rain Likely
- 49
- 66
Chance Rain
- 40
- 60
Slight Chance Rain
Today 29 Mar Arlington/Falls Church/Alexandria
Sunny, breezy with Highs around 60. Northwest Winds 15 to 25 Mph.
Tonight 29 Mar Arlington/Falls Church/Alexandria
Mostly clear. Lows in the upper 30s. Northwest Winds 10 to 15 Mph.
Potomac River - Four Mile Run Entrance Temperature Statistics
March Temperature
Washington/Reagan National Airport, DC (0.6 miles)
Lowest 21 March, 2024
32.6 °FAverage March
51.6 °FHighest 14 March, 2024
77.6 °F
Climate (2019–Present)
Washington/Reagan National Airport, DC (0.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
52.6 °FAverage 2019–2024
60.2 °FAverage High 2019–2024
68.8 °F