Harman US

Suitland, MD Weather & Growing Conditions

This Afternoon
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 66 in the afternoon. South wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 72°F Sunny 6 mph S 2%
Tonight 53°F Mostly Clear 6 mph S 2%
Wednesday 75°F Mostly Sunny 5 to 9 mph S 2%
Wednesday Night 62°F Mostly Cloudy then Slight Chance Light Rain 8 mph S 23%
Thursday 75°F Chance Light Rain 8 to 12 mph S 35%
Thursday Night 63°F Light Rain Likely 7 mph SW 60%
Friday 71°F Rain Likely 6 mph N 74%
Friday Night 53°F Light Rain Likely 2 to 7 mph NW 74%
Saturday 65°F Mostly Sunny 7 to 12 mph NW 12%
Saturday Night 45°F Partly Cloudy 8 mph NW 12%
Sunday 62°F Mostly Sunny 5 to 8 mph W 5%
Sunday Night 44°F Partly Cloudy then Slight Chance Light Rain 5 to 8 mph W 19%
Monday 62°F Slight Chance Light Rain 8 to 14 mph NW 20%
Monday Night 42°F Slight Chance Light Rain 6 to 9 mph W 20%

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

Growing snapshot for Suitland, MD

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

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

Climate data from the nearest NOAA station, Oxon Hill, Md (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.