Smithfield, VA Weather & Growing Conditions
This Afternoon
85°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 85. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Showers And Thunderstorms | 7 mph SE | 76% |
| Tonight | 71°F | Showers And Thunderstorms Likely | 6 mph SE | 59% |
| Wednesday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 9 mph S | 33% |
| Wednesday Night | 73°F | Chance Showers And Thunderstorms then Mostly Clear | 7 mph S | 27% |
| Thursday | 90°F | Mostly Sunny | 5 to 10 mph SW | 13% |
| Thursday Night | 73°F | Mostly Clear | 5 to 8 mph SW | 13% |
| Friday | 90°F | Mostly Sunny | 6 to 9 mph SW | 11% |
| Friday Night | 73°F | Partly Cloudy | 5 to 8 mph SW | 11% |
| Saturday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 10 mph SW | 17% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 17% |
| Sunday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 28% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 28% |
| Monday | 93°F | Sunny | 7 mph SW | 10% |
| Monday Night | 74°F | Mostly Clear | 6 mph SW | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Smithfield, VA
Last spring frost
Apr 1
First fall frost
Nov 9
Growing season
221 days
Hardiness zone
8a
Explore more for Smithfield, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Newport News Intl Ap, Va (13 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.