Floris, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Floris, a community in Fairfax County, Virginia.
Overnight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. Northeast wind around 7 mph.
7-day forecast for Floris
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Partly Cloudy | 7 mph NE | 0% |
| Saturday | 79°F | Partly Sunny | 3 to 7 mph E | 8% |
| Saturday Night | 65°F | Mostly Cloudy | 7 mph SE | 13% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 7 to 13 mph S | 42% |
| Sunday Night | 62°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 12 mph W | 70% |
| Monday | 71°F | Chance Rain Showers | 7 to 12 mph N | 37% |
| Monday Night | 57°F | Chance Rain Showers | 6 to 9 mph NE | 47% |
| Tuesday | 65°F | Rain Showers Likely | 12 mph NE | 63% |
| Tuesday Night | 54°F | Rain Showers Likely | 13 mph NE | 63% |
| Wednesday | 61°F | Chance Rain Showers | 13 mph NE | 53% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 12 mph NE | 48% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 13 mph NE | 45% |
| Thursday Night | 52°F | Chance Showers And Thunderstorms | 6 to 10 mph N | 40% |
| Friday | 68°F | Slight Chance Rain Showers | 10 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov) for Floris (38.929, -77.409). Updated through the day.
Growing snapshot for Floris
Last spring frost
Apr 15
First fall frost
Oct 24
Growing season
194 days
Hardiness zone
7b
More local growing data for Floris: nearby ZIP 20171 weather · frost dates · planting calendar · Virginia frost dates
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Climate data from the nearest NOAA station, Washington Dc Dulles Ap, Va (3.7 mi from Floris). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.