Mechanicsville, VA Weather & Growing Conditions
Today
77°F
Mostly Sunny
Mostly sunny. High near 77, with temperatures falling to around 71 in the afternoon. South wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Mostly Sunny | 3 to 8 mph S | 1% |
| Tonight | 62°F | Mostly Cloudy | 3 to 7 mph S | 5% |
| Thursday | 78°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 12 mph S | 18% |
| Thursday Night | 63°F | Showers And Thunderstorms Likely | 6 mph S | 68% |
| Friday | 72°F | Showers And Thunderstorms | 3 to 7 mph W | 89% |
| Friday Night | 50°F | Rain Showers | 1 to 5 mph N | 82% |
| Saturday | 66°F | Mostly Sunny | 5 to 8 mph NW | 6% |
| Saturday Night | 40°F | Mostly Clear | 5 mph NW | 6% |
| Sunday | 62°F | Sunny | 3 to 8 mph W | 2% |
| Sunday Night | 39°F | Mostly Clear | 5 mph W | 7% |
| Monday | 63°F | Sunny | 6 to 9 mph W | 6% |
| Monday Night | 38°F | Mostly Clear | 3 mph W | 3% |
| Tuesday | 66°F | Sunny | 3 to 9 mph SW | 1% |
| Tuesday Night | 40°F | Mostly Clear | 2 to 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mechanicsville, VA
Last spring frost
Apr 10
First fall frost
Oct 31
Growing season
202 days
Hardiness zone
7b
Explore more for Mechanicsville, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Ashland Hanover Co Muni Ap, Va (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.