Montross, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Montross, a town in Westmoreland County, Virginia.
Today
84°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 84. Northeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Montross
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Cloudy then Chance Showers And Thunderstorms | 7 mph NE | 37% |
| Tonight | 71°F | Showers And Thunderstorms Likely | 2 to 6 mph E | 61% |
| Wednesday | 87°F | Rain Showers Likely then Chance Showers And Thunderstorms | 2 to 7 mph S | 67% |
| Wednesday Night | 73°F | Partly Cloudy | 6 mph S | 12% |
| Thursday | 90°F | Sunny | 6 to 10 mph SW | 10% |
| Thursday Night | 74°F | Mostly Clear | 6 to 9 mph S | 10% |
| Friday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 10 mph SW | 17% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 33% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 8 mph SW | 34% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 34% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 24% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 24% |
| Monday | 93°F | Mostly Sunny | 5 mph SW | 14% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 15% |
Forecast source: National Weather Service (api.weather.gov) for Montross (38.092, -76.816). Updated through the day.
Growing snapshot for Montross
Last spring frost
Apr 8
First fall frost
Oct 30
Growing season
204 days
Hardiness zone
7b
More local growing data for Montross: nearby ZIP 22520 weather · frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Warsaw 2 Nw, Va (9.2 mi from Montross). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.