Harman US

Silver Spring, MD Weather & Growing Conditions

Today
75°F
Mostly Sunny
Mostly sunny, with a high near 75. South wind 3 to 9 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 75°F Mostly Sunny 3 to 9 mph S 1%
Tonight 61°F Mostly Cloudy then Chance Rain Showers 7 mph S 32%
Thursday 73°F Chance Rain Showers 9 mph S 44%
Thursday Night 61°F Rain Showers Likely 3 to 7 mph SW 58%
Friday 69°F Light Rain Likely 5 mph N 61%
Friday Night 50°F Chance Light Rain then Partly Cloudy 2 to 7 mph NW 37%
Saturday 62°F Mostly Sunny 8 to 12 mph NW 5%
Saturday Night 42°F Mostly Clear 7 to 10 mph NW 5%
Sunday 60°F Mostly Sunny 7 to 10 mph NW 1%
Sunday Night 42°F Mostly Clear 8 mph W 5%
Monday 60°F Sunny 9 to 13 mph W 5%
Monday Night 40°F Mostly Clear 3 to 8 mph W 5%
Tuesday 64°F Sunny 5 to 9 mph W 3%
Tuesday Night 43°F Mostly Clear 6 mph W 0%

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

Growing snapshot for Silver Spring, MD

Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
202 days
Hardiness zone
7b

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

Climate data from the nearest NOAA station, Beltsville, Md (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.