Harman US

Accokeek, MD Weather & Growing Conditions

Overnight
53°F
Mostly Clear
Mostly clear, with a low around 53. South wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 53°F Mostly Clear 5 mph S 2%
Wednesday 75°F Patchy Fog then Mostly Sunny 3 to 9 mph S 2%
Wednesday Night 63°F Mostly Cloudy then Slight Chance Light Rain 8 mph S 22%
Thursday 76°F Chance Light Rain 7 to 10 mph S 25%
Thursday Night 63°F Light Rain Likely 3 to 7 mph S 64%
Friday 71°F Rain 5 mph N 77%
Friday Night 54°F Light Rain Likely 2 to 6 mph N 72%
Saturday 66°F Mostly Sunny 7 to 10 mph NW 13%
Saturday Night 47°F Partly Cloudy 7 mph NW 13%
Sunday 62°F Mostly Sunny 7 mph W 4%
Sunday Night 45°F Partly Cloudy then Slight Chance Light Rain 7 mph NW 18%
Monday 62°F Slight Chance Light Rain 8 to 14 mph W 21%
Monday Night 43°F Slight Chance Light Rain 8 mph W 21%
Tuesday 65°F Sunny 7 to 12 mph W 12%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Accokeek, MD

Last spring frost
Apr 3
First fall frost
Nov 8
Growing season
217 days
Hardiness zone
7b

Explore more for Accokeek, MD: full frost dates · planting calendar · Maryland frost dates

Climate data from the nearest NOAA station, Oxon Hill, Md (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.