Brown Station, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brown Station, a community in Prince George's County, Maryland.
This Afternoon
76°F
Partly Sunny
Partly sunny, with a high near 76. South wind around 9 mph.
7-day forecast for Brown Station
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Partly Sunny | 9 mph S | 1% |
| Tonight | 63°F | Mostly Cloudy | 7 to 10 mph S | 11% |
| Thursday | 75°F | Chance Light Rain then Mostly Cloudy | 8 to 12 mph S | 42% |
| Thursday Night | 61°F | Chance Light Rain | 3 to 8 mph SW | 50% |
| Friday | 71°F | Chance Light Rain | 5 mph N | 51% |
| Friday Night | 49°F | Chance Light Rain then Mostly Cloudy | 2 to 9 mph N | 36% |
| Saturday | 63°F | Mostly Sunny | 13 mph NW | 6% |
| Saturday Night | 42°F | Mostly Clear | 12 mph NW | 6% |
| Sunday | 62°F | Sunny | 8 to 13 mph NW | 2% |
| Sunday Night | 41°F | Mostly Clear | 6 to 9 mph W | 0% |
| Monday | 63°F | Sunny | 8 to 13 mph W | 0% |
| Monday Night | 39°F | Mostly Clear | 3 to 7 mph W | 0% |
| Tuesday | 66°F | Sunny | 6 to 10 mph SW | 1% |
| Tuesday Night | 42°F | Mostly Clear | 3 to 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Brown Station (38.855, -76.797). Updated through the day.
Growing snapshot for Brown Station
Last spring frost
Apr 9
First fall frost
Oct 29
Growing season
203 days
Hardiness zone
7b
More local growing data for Brown Station: nearby ZIP 20774 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Upper Marlboro 3 Nnw, Md (1.7 mi from Brown Station). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.