Potomac River - Clifton Beach Weather Forecast
- 74
- 91
Severe Tstms
- 67
- 88
Thunderstorms Likely
- 64
- 81
Mostly Sunny
- 66
- 76
Mostly Cloudy
- 67
- 77
Partly Sunny
- 70
- 81
Slight Chance Thunderstorms
Today 21 Jul Charles
Mostly cloudy. A chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce damaging Winds and large hail in the afternoon. Highs in the lower 90s. South Winds 5 to 10 Mph, increasing to southwest 15 to 20 Mph in the afternoon. Chance of rain 80 percent.
Tonight 21 Jul Charles
Showers and Thunderstorms. Some Thunderstorms may produce damaging Winds and large hail in the evening. Lows in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.
Potomac River - Clifton Beach Temperature Statistics
July Temperature
Quantico Marine Corps Airfield - Turner Field (6.2 miles)
Lowest 14 July, 2026
66.9 °FAverage July
82.5 °FHighest 2 July, 2026
99 °F
Climate (2021–2026)
Quantico Marine Corps Airfield - Turner Field (6.2 miles)
Average Low 2021–2026
51.1 °FAverage 2021–2026
59.7 °FAverage High 2021–2026
68.5 °F