Flower Hill, MD Weather & Growing Conditions
This Afternoon
84°F
Partly Sunny
Partly sunny, with a high near 84. East wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Partly Sunny | 6 mph E | 1% |
| Tonight | 69°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 1 to 6 mph E | 50% |
| Wednesday | 84°F | Rain Showers Likely | 2 to 6 mph SE | 73% |
| Wednesday Night | 72°F | Chance Showers And Thunderstorms | 6 mph S | 52% |
| Thursday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph S | 24% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 30% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph SW | 42% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 49% |
| Saturday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 51% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 51% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph W | 19% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 19% |
| Monday | 91°F | Mostly Sunny | 1 to 7 mph W | 13% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Flower Hill, MD
Last spring frost
Apr 1
First fall frost
Nov 6
Growing season
219 days
Hardiness zone
7b
Explore more for Flower Hill, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Rockville 1 Ne, Md (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.