Potomac River - Woodrow Wilson Memorial Bridge Weather Forecast
- 63
- 71
Rain Showers Likely
- 62
- 80
Partly Sunny
- 62
- 85
Mostly Sunny
- 60
- 79
Partly Sunny
- 61
- 77
Mostly Cloudy
- 64
- 79
Partly Sunny
Today 17 Sep Arlington/Falls Church/Alexandria
Showers likely with a slight chance of Thunderstorms. Highs around 70. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.
Tonight 17 Sep Arlington/Falls Church/Alexandria
A slight chance of Thunderstorms in the evening. Cloudy with a chance of Showers. Lows in the lower 60s. North Winds 5 to 10 Mph. Chance of rain 50 percent.
Potomac River - Woodrow Wilson Memorial Bridge Temperature Statistics
September Temperature
Washington/Reagan National Airport, DC (3.7 miles)
Lowest 9 September, 2025
55.9 °FAverage September
71.1 °FHighest 6 September, 2025
91 °F
Climate (2020–Present)
Washington/Reagan National Airport, DC (3.7 miles)
Average Low 2020–2025
52.6 °FAverage 2020–2025
60.4 °FAverage High 2020–2025
69.2 °F