St. Charles, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Charles, a community in Lee County, Virginia.
This Afternoon
74°F
Sunny
Sunny. High near 74, with temperatures falling to around 71 in the afternoon. Southeast wind around 5 mph.
7-day forecast for St. Charles
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Sunny | 5 mph SE | 1% |
| Tonight | 57°F | Partly Cloudy | 5 mph SE | 7% |
| Wednesday | 69°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 74% |
| Wednesday Night | 57°F | Showers And Thunderstorms | 0 to 5 mph S | 98% |
| Thursday | 71°F | Slight Chance Rain Showers | 0 to 5 mph SW | 17% |
| Thursday Night | 49°F | Mostly Cloudy then Slight Chance Rain Showers | 0 mph | 15% |
| Friday | 68°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph NW | 15% |
| Friday Night | 44°F | Partly Cloudy | 0 to 5 mph NW | 8% |
| Saturday | 60°F | Mostly Sunny | 0 to 5 mph NW | 4% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 6% |
| Sunday | 60°F | Partly Sunny | 0 to 5 mph NW | 6% |
| Sunday Night | 35°F | Partly Cloudy | 0 to 5 mph NW | 13% |
| Monday | 61°F | Slight Chance Rain Showers | 0 to 5 mph W | 15% |
| Monday Night | 36°F | Mostly Clear | 0 to 5 mph W | 10% |
Forecast source: National Weather Service (api.weather.gov) for St. Charles (36.805, -83.057). Updated through the day.
Growing snapshot for St. Charles
Last spring frost
Apr 22
First fall frost
Oct 20
Growing season
179 days
Hardiness zone
7a
More local growing data for St. Charles: nearby ZIP 24282 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pennington Gap, Va (4.8 mi from St. Charles). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.