Rose Hill, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rose Hill, a community in Fairfax County, Virginia.
Tonight
53°F
Mostly Clear
Mostly clear, with a low around 53. South wind around 5 mph.
7-day forecast for Rose Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Mostly Clear | 5 mph S | 2% |
| Wednesday | 75°F | Mostly Sunny | 3 to 9 mph S | 2% |
| Wednesday Night | 63°F | Mostly Cloudy then Chance Light Rain | 8 mph S | 29% |
| Thursday | 76°F | Chance Light Rain | 7 to 10 mph S | 32% |
| Thursday Night | 63°F | Light Rain Likely | 2 to 7 mph S | 58% |
| Friday | 71°F | Rain Likely | 5 mph NW | 72% |
| Friday Night | 54°F | Light Rain Likely | 2 to 7 mph NW | 72% |
| Saturday | 66°F | Mostly Sunny | 7 to 10 mph NW | 12% |
| Saturday Night | 46°F | Partly Cloudy | 8 mph NW | 12% |
| Sunday | 63°F | Mostly Sunny | 8 mph W | 5% |
| Sunday Night | 45°F | Partly Cloudy then Slight Chance Light Rain | 7 mph NW | 19% |
| Monday | 62°F | Slight Chance Light Rain | 8 to 14 mph NW | 21% |
| Monday Night | 43°F | Slight Chance Light Rain | 5 to 8 mph W | 21% |
| Tuesday | 65°F | Sunny | 6 to 12 mph W | 12% |
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 Nov 4, 2026.