Long Branch Park Weather Forecast
- 25
- 59
Chance Rain
- 25
- 36
Partly Sunny
- 27
- 43
Mostly Cloudy
- 23
- 38
Mostly Cloudy
- 26
- 39
Partly Sunny
- 28
- 42
Chance Rain
Today 29 Dec Arlington/Falls Church/Alexandria
Cloudy with a chance of rain in the Morning, then mostly sunny in the afternoon. Windy with Highs in the lower 60s. Temperature falling into the mid 40s in the afternoon. Southwest Winds 15 to 25 Mph with Gusts up to 35 Mph, becoming west 25 to 30 Mph with Gusts up to 50 Mph in the afternoon. Chance of rain 50 percent.
Tonight 29 Dec Arlington/Falls Church/Alexandria
Cloudy with a 20 percent chance of rain. Lows in the lower 40s. Temperature rising into the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Long Branch Park Temperature Statistics
December Temperature
Fort Belvoir (7.5 miles)
Lowest 16 December, 2025
17.1 °FAverage December
36.5 °FHighest 25 December, 2025
61 °F
Climate (2020–Present)
Fort Belvoir (7.5 miles)
Average Low 2020–2025
47.8 °FAverage 2020–2025
58 °FAverage High 2020–2025
68.2 °F