Accokeek Weather Forecast
- 28
- 60
Rain
- 37
- 45
Mostly Sunny
- 25
- 51
Mostly Sunny
- 28
- 40
Mostly Cloudy
- 38
- 46
Mostly Cloudy
- 37
- 52
Mostly Cloudy
Today 19 Dec Charles
Mostly cloudy with rain with a slight chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Breezy with Highs in the upper 50s. Temperature falling into the lower 40s in the afternoon. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming west 20 to 25 Mph with Gusts up to 45 Mph in the afternoon. Chance of rain 80 percent.
Tonight 19 Dec Charles
Showers. Not as cool with Lows around 50. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.
Accokeek Temperature Statistics
December Temperature
Fort Belvoir (8.7 miles)
Lowest 16 December, 2025
17.1 °FAverage December
33.4 °FHighest 4 December, 2025
47.5 °F
Climate (2020–Present)
Fort Belvoir (8.7 miles)
Average Low 2020–2025
47.8 °FAverage 2020–2025
58 °FAverage High 2020–2025
68.2 °F