Aspen Hill, MD Weather & Growing Conditions
This Afternoon
71°F
Sunny
Sunny, with a high near 71. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Sunny | 5 mph S | 2% |
| Tonight | 52°F | Mostly Clear | 5 mph SE | 2% |
| Wednesday | 74°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 | 43% |
| Thursday | 74°F | Chance Light Rain | 9 mph S | 51% |
| Thursday Night | 61°F | Chance Light Rain | 2 to 6 mph SW | 51% |
| Friday | 70°F | Rain Likely | 5 mph NW | 64% |
| Friday Night | 50°F | Light Rain Likely | 1 to 7 mph NW | 64% |
| Saturday | 64°F | Mostly Sunny | 7 to 12 mph NW | 12% |
| Saturday Night | 41°F | Partly Cloudy | 5 to 8 mph NW | 12% |
| Sunday | 61°F | Mostly Sunny | 8 mph NW | 6% |
| Sunday Night | 41°F | Partly Cloudy then Slight Chance Light Rain | 5 to 8 mph W | 20% |
| Monday | 61°F | Slight Chance Light Rain | 8 to 14 mph W | 20% |
| Monday Night | 39°F | Slight Chance Light Rain | 5 to 8 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Aspen Hill, MD
Last spring frost
Apr 1
First fall frost
Nov 6
Growing season
219 days
Hardiness zone
7b
Explore more for Aspen Hill, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Rockville 1 Ne, Md (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.