Poquoson, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Poquoson, a city in Poquoson City County, Virginia.
Today
79°F
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 8am. Mostly sunny, with a high near 79. East wind 10 to 14 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Poquoson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Slight Chance Rain Showers then Mostly Sunny | 10 to 14 mph E | 15% |
| Tonight | 72°F | Partly Cloudy | 10 to 14 mph E | 4% |
| Sunday | 83°F | Mostly Sunny | 9 to 13 mph SE | 3% |
| Sunday Night | 72°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 12 mph S | 24% |
| Monday | 80°F | Chance Rain Showers | 5 to 17 mph N | 51% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 21 mph NE | 51% |
| Tuesday | 78°F | Showers And Thunderstorms Likely | 21 to 28 mph NE | 57% |
| Tuesday Night | 69°F | Showers And Thunderstorms Likely | 24 to 28 mph NE | 57% |
| Wednesday | 75°F | Rain Showers Likely | 28 to 31 mph NE | 59% |
| Wednesday Night | 67°F | Showers And Thunderstorms Likely | 30 mph NE | 59% |
| Thursday | 74°F | Chance Showers And Thunderstorms | 30 mph NE | 49% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms | 22 to 29 mph N | 49% |
| Friday | 73°F | Slight Chance Rain Showers | 23 mph N | 22% |
| Friday Night | 63°F | Slight Chance Rain Showers | 17 to 21 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov) for Poquoson (37.128, -76.304). Updated through the day.
Growing snapshot for Poquoson
Last spring frost
Mar 24
First fall frost
Nov 15
Growing season
238 days
Hardiness zone
8b
More local growing data for Poquoson: nearby ZIP 23662 weather · frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Langley Afb, Va (3.5 mi from Poquoson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.