Sandy Run Regional Park Weather Forecast
- 67
- 82
Thunderstorms
- 66
- 86
Partly Sunny
- 71
- 90
Mostly Sunny
- 76
- 98
Hot
- 79
- 103
Hot
- 77
- 103
Chance Thunderstorms
Today 28 Jun Fairfax
Mostly cloudy. Patchy fog in the morning. Isolated Showers in the Morning, then scattered Showers and Thunderstorms in the afternoon. Highs in the lower 80s. Northeast Winds around 5 Mph. Chance of rain 50 percent.
Tonight 28 Jun Fairfax
Mostly cloudy with a 50 percent chance of Showers. Patchy fog. Lows in the upper 60s. Light and variable Winds.
Sandy Run Regional Park Temperature Statistics
June Temperature
Fort Belvoir (6.2 miles)
Lowest 3 June, 2026
49.5 °FAverage June
75.1 °FHighest 12 June, 2026
98.2 °F
Climate (2021–2026)
Fort Belvoir (6.2 miles)
Average Low 2021–2026
47.7 °FAverage 2021–2026
58.1 °FAverage High 2021–2026
68.3 °F