La Crosse, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Crosse, a town in Mecklenburg County, Virginia.
This Afternoon
89°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. North wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for La Crosse
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 89°F | Chance Showers And Thunderstorms | 6 mph N | 48% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 5 mph N | 48% |
| Saturday | 81°F | Slight Chance Rain Showers then Partly Sunny | 7 mph NE | 21% |
| Saturday Night | 66°F | Partly Cloudy | 1 to 6 mph E | 4% |
| Sunday | 87°F | Mostly Sunny | 3 mph SE | 4% |
| Sunday Night | 70°F | Partly Cloudy | 2 mph S | 7% |
| Monday | 87°F | Partly Sunny then Showers And Thunderstorms Likely | 1 to 5 mph N | 58% |
| Monday Night | 67°F | Showers And Thunderstorms Likely | 5 mph NE | 65% |
| Tuesday | 77°F | Showers And Thunderstorms Likely | 5 to 10 mph NE | 65% |
| Tuesday Night | 63°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 10 mph NE | 65% |
| Wednesday | 71°F | Chance Rain Showers | 13 mph NE | 42% |
| Wednesday Night | 60°F | Chance Showers And Thunderstorms | 8 to 13 mph N | 37% |
| Thursday | 73°F | Chance Rain Showers | 12 mph N | 30% |
| Thursday Night | 58°F | Chance Rain Showers | 5 to 10 mph N | 30% |
Forecast source: National Weather Service (api.weather.gov) for La Crosse (36.701, -78.094). Updated through the day.
Growing snapshot for La Crosse
Last spring frost
Apr 5
First fall frost
Nov 1
Growing season
210 days
Hardiness zone
7b
More local growing data for La Crosse: nearby ZIP 23950 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, John H Kerr Dam, Va (13.1 mi from La Crosse). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.