Quantico, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Quantico, a town in Prince William County, Virginia.
Tonight
54°F
Mostly Clear
Mostly clear, with a low around 54. South wind around 8 mph.
7-day forecast for Quantico
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Clear | 8 mph S | 2% |
| Wednesday | 76°F | Mostly Sunny | 6 to 10 mph S | 2% |
| Wednesday Night | 63°F | Mostly Cloudy then Slight Chance Light Rain | 8 to 12 mph S | 24% |
| Thursday | 77°F | Slight Chance Light Rain | 12 mph S | 24% |
| Thursday Night | 64°F | Light Rain Likely | 6 to 9 mph S | 61% |
| Friday | 71°F | Light Rain | 7 mph N | 76% |
| Friday Night | 53°F | Light Rain Likely | 1 to 6 mph N | 69% |
| Saturday | 66°F | Mostly Sunny | 9 mph NW | 13% |
| Saturday Night | 46°F | Mostly Clear | 8 mph NW | 13% |
| Sunday | 63°F | Mostly Sunny | 7 mph W | 4% |
| Sunday Night | 43°F | Partly Cloudy then Slight Chance Light Rain | 7 mph NW | 17% |
| Monday | 63°F | Slight Chance Light Rain | 7 to 12 mph W | 21% |
| Monday Night | 42°F | Slight Chance Light Rain | 8 mph W | 21% |
| Tuesday | 66°F | Sunny | 7 to 10 mph W | 10% |
Forecast source: National Weather Service (api.weather.gov) for Quantico (38.522, -77.290). Updated through the day.
Growing snapshot for Quantico
Last spring frost
Mar 28
First fall frost
Nov 8
Growing season
226 days
Hardiness zone
7b
More local growing data for Quantico: nearby ZIP 22026 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Buckhall
Bull Run
Bull Run Mountain Estates
Cherry Hill
County Center
Dale City
Dumfries
Gainesville
Haymarket
Independent Hill
Innovation
Lake Ridge
Laurel Hill
Leesylvania
Linton Hall
Manassas Park
Montclair
Nokesville
Occoquan
Potomac Mills
Quantico Base
Sudley
Triangle
Woodbridge
Climate data from the nearest NOAA station, Quantico Mcas, Va (4.2 mi from Quantico). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.