Plymouth, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plymouth, a town in Washington County, North Carolina.
This Afternoon
92°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 92. North wind around 3 mph. Chance of precipitation is 20%.
7-day forecast for Plymouth
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 92°F | Slight Chance Showers And Thunderstorms | 3 mph N | 15% |
| Tonight | 72°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph NE | 19% |
| Saturday | 83°F | Partly Sunny | 2 to 8 mph NE | 13% |
| Saturday Night | 68°F | Partly Cloudy | 1 to 8 mph NE | 4% |
| Sunday | 88°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 3 mph E | 20% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SE | 20% |
| Monday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 3 mph NE | 59% |
| Monday Night | 70°F | Showers And Thunderstorms Likely | 0 to 3 mph NE | 59% |
| Tuesday | 83°F | Showers And Thunderstorms Likely | 1 to 8 mph NE | 67% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely | 8 mph NE | 67% |
| Wednesday | 79°F | Showers And Thunderstorms Likely | 7 to 12 mph NE | 55% |
| Wednesday Night | 65°F | Showers And Thunderstorms Likely | 7 to 13 mph N | 55% |
| Thursday | 78°F | Chance Rain Showers | 12 mph N | 39% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 39% |
Forecast source: National Weather Service (api.weather.gov) for Plymouth (35.859, -76.748). Updated through the day.
Growing snapshot for Plymouth
Last spring frost
Mar 31
First fall frost
Nov 7
Growing season
221 days
Hardiness zone
8a
More local growing data for Plymouth: nearby ZIP 27962 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Plymouth 5 E, Nc (10.1 mi from Plymouth). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.