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Aspen Hill, MD Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Aspen Hill, a community in Montgomery County, Maryland.

This Afternoon
70°F
Mostly Sunny
Mostly sunny, with a high near 70. South wind around 7 mph.

7-day forecast for Aspen Hill

WhenTempForecastWindPrecip
This Afternoon 70°F Mostly Sunny 7 mph S 2%
Tonight 52°F Mostly Clear 5 mph S 2%
Wednesday 73°F Patchy Fog then Mostly Sunny 3 to 9 mph S 2%
Wednesday Night 61°F Mostly Cloudy then Chance Light Rain 7 mph S 41%
Thursday 73°F Chance Light Rain 9 mph S 51%
Thursday Night 61°F Chance Light Rain 2 to 6 mph SW 52%
Friday 69°F Rain Likely 5 mph NW 65%
Friday Night 50°F Light Rain Likely then Partly Cloudy 2 to 7 mph NW 65%
Saturday 63°F Mostly Sunny 7 to 12 mph NW 9%
Saturday Night 42°F Partly Cloudy 5 to 8 mph NW 9%
Sunday 60°F Mostly Sunny 5 to 8 mph NW 6%
Sunday Night 41°F Partly Cloudy then Slight Chance Light Rain 3 to 7 mph W 15%
Monday 60°F Slight Chance Light Rain then Mostly Sunny 7 to 12 mph NW 15%
Monday Night 40°F Mostly Clear 3 to 7 mph W 9%

Forecast source: National Weather Service (api.weather.gov) for Aspen Hill (39.094, -77.082). Updated through the day.

Growing snapshot for Aspen Hill

Last spring frost
Apr 1
First fall frost
Nov 6
Growing season
219 days
Hardiness zone
7b

More local growing data for Aspen Hill: nearby ZIP 20853 weather · frost dates · planting calendar · Maryland frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Rockville 1 Ne, Md (2.9 mi from Aspen Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.