Petersburg, VA Weather & Growing Conditions
Overnight
48°F
Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 48. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Patchy Fog | 0 mph | 0% |
| Wednesday | 78°F | Areas Of Fog then Mostly Sunny | 0 to 8 mph S | 1% |
| Wednesday Night | 62°F | Mostly Cloudy | 5 mph S | 3% |
| Thursday | 79°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph S | 17% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely | 5 mph S | 62% |
| Friday | 73°F | Showers And Thunderstorms | 3 to 8 mph SW | 93% |
| Friday Night | 50°F | Showers And Thunderstorms | 0 to 3 mph NW | 89% |
| Saturday | 67°F | Mostly Sunny | 3 to 7 mph NW | 4% |
| Saturday Night | 39°F | Mostly Clear | 3 mph NW | 2% |
| Sunday | 63°F | Sunny | 2 to 6 mph W | 1% |
| Sunday Night | 38°F | Mostly Clear | 3 mph W | 7% |
| Monday | 64°F | Sunny | 3 to 7 mph W | 7% |
| Monday Night | 37°F | Clear | 2 mph SW | 2% |
| Tuesday | 67°F | Sunny | 1 to 8 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Petersburg, VA
Last spring frost
Apr 3
First fall frost
Nov 3
Growing season
216 days
Hardiness zone
7b
Explore more for Petersburg, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Petersburg, Va (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.