Brookmont, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brookmont, a community in Montgomery County, Maryland.
Today
88°F
Partly Sunny
Partly sunny, with a high near 88. East wind around 7 mph.
7-day forecast for Brookmont
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Partly Sunny | 7 mph E | 2% |
| Tonight | 72°F | Slight Chance Showers And Thunderstorms | 1 to 7 mph E | 63% |
| Wednesday | 88°F | Showers And Thunderstorms Likely | 2 to 7 mph SE | 65% |
| Wednesday Night | 74°F | Chance Showers And Thunderstorms | 3 to 7 mph S | 53% |
| Thursday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 10 mph S | 15% |
| Thursday Night | 75°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph SW | 18% |
| Friday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 37% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 49% |
| Saturday | 91°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 54% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 54% |
| Sunday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 20% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SW | 20% |
| Monday | 93°F | Mostly Sunny | 2 to 7 mph W | 11% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for Brookmont (38.954, -77.129). Updated through the day.
Growing snapshot for Brookmont
Last spring frost
Apr 9
First fall frost
Oct 31
Growing season
202 days
Hardiness zone
7b
More local growing data for Brookmont: nearby ZIP 20816 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Dalecarlia Rsvr, Md (1.3 mi from Brookmont). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.