Harman US

Ellerslie, MD Weather & Growing Conditions

Tonight
50°F
Mostly Clear
Mostly clear, with a low around 50. South wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 50°F Mostly Clear 2 mph S 1%
Wednesday 77°F Partly Sunny 0 to 9 mph S 1%
Wednesday Night 60°F Light Rain 2 to 7 mph S 90%
Thursday 76°F Light Rain Likely 1 to 7 mph SW 65%
Thursday Night 53°F Chance Light Rain 2 mph W 32%
Friday 70°F Chance Light Rain 2 mph NW 39%
Friday Night 47°F Chance Light Rain then Partly Cloudy 3 mph NW 27%
Saturday 60°F Slight Chance Light Rain 2 to 12 mph NW 18%
Saturday Night 40°F Partly Cloudy 5 to 9 mph NW 12%
Sunday 58°F Mostly Sunny 5 to 10 mph W 7%
Sunday Night 39°F Slight Chance Light Rain 10 mph W 19%
Monday 59°F Chance Light Rain 10 to 16 mph W 26%
Monday Night 39°F Chance Light Rain then Partly Cloudy 10 mph W 26%
Tuesday 62°F Mostly Sunny 10 to 17 mph W 10%

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

Growing snapshot for Ellerslie, MD

Last spring frost
Apr 15
First fall frost
Oct 24
Growing season
190 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Cumberland 2, Md (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.