Rose Hill, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rose Hill, a community in Fairfax County, Virginia.
This Afternoon
85°F
Partly Sunny
Partly sunny, with a high near 85. North wind around 10 mph.
7-day forecast for Rose Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Partly Sunny | 10 mph N | 10% |
| Tonight | 64°F | Mostly Cloudy | 9 mph N | 10% |
| Saturday | 79°F | Partly Sunny | 9 mph NE | 10% |
| Saturday Night | 68°F | Mostly Cloudy | 5 to 8 mph SE | 10% |
| Sunday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 13 mph S | 40% |
| Sunday Night | 68°F | Showers And Thunderstorms Likely | 5 to 9 mph NW | 62% |
| Monday | 76°F | Chance Rain Showers | 7 to 10 mph NE | 42% |
| Monday Night | 64°F | Rain Showers Likely | 7 to 10 mph NE | 55% |
| Tuesday | 68°F | Rain Showers Likely | 10 to 14 mph NE | 60% |
| Tuesday Night | 59°F | Rain Showers Likely | 13 mph NE | 60% |
| Wednesday | 63°F | Chance Rain Showers | 14 mph NE | 50% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 50% |
| Thursday | 65°F | Chance Showers And Thunderstorms | 12 mph NE | 47% |
| Thursday Night | 57°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov) for Rose Hill (38.787, -77.109). Updated through the day.
Growing snapshot for Rose Hill
Last spring frost
Mar 24
First fall frost
Nov 18
Growing season
241 days
Hardiness zone
7b
More local growing data for Rose Hill: nearby ZIP 22310 weather · frost dates · planting calendar · Virginia frost dates
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Climate data from the nearest NOAA station, Washington Reagan Ap, Va (6.5 mi from Rose Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.