Harman US

Smithfield, VA Weather & Growing Conditions

Tonight
73°F
Mostly Cloudy
Mostly cloudy, with a low around 73. Northeast wind around 9 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 73°F Mostly Cloudy 9 mph NE 11%
Saturday 80°F Partly Sunny 12 mph NE 13%
Saturday Night 72°F Partly Cloudy 5 to 12 mph E 11%
Sunday 84°F Sunny 7 mph SE 4%
Sunday Night 72°F Partly Cloudy 7 mph S 8%
Monday 83°F Partly Sunny then Showers And Thunderstorms Likely 3 to 9 mph N 56%
Monday Night 72°F Showers And Thunderstorms Likely 10 mph NE 58%
Tuesday 77°F Showers And Thunderstorms Likely 12 to 21 mph NE 67%
Tuesday Night 70°F Showers And Thunderstorms Likely 20 to 23 mph NE 67%
Wednesday 73°F Showers And Thunderstorms Likely 20 to 24 mph NE 59%
Wednesday Night 68°F Showers And Thunderstorms Likely 18 to 24 mph NE 59%
Thursday 72°F Chance Rain Showers 21 mph NE 46%
Thursday Night 65°F Chance Showers And Thunderstorms 13 to 20 mph N 44%
Friday 72°F Slight Chance Rain Showers 14 mph N 24%

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 (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.