Trinity, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trinity, a city in Randolph County, North Carolina.
Tonight
69°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 69. North wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Trinity
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph N | 40% |
| Saturday | 82°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 mph NE | 30% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 7 mph E | 15% |
| Sunday | 86°F | Mostly Sunny | 3 mph SE | 9% |
| Sunday Night | 67°F | Partly Cloudy | 3 mph SW | 9% |
| Monday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 mph N | 63% |
| Monday Night | 66°F | Showers And Thunderstorms Likely | 5 mph NE | 70% |
| Tuesday | 78°F | Showers And Thunderstorms Likely | 5 to 9 mph NE | 58% |
| Tuesday Night | 62°F | Showers And Thunderstorms Likely | 9 to 13 mph NE | 58% |
| Wednesday | 70°F | Chance Rain Showers | 14 mph NE | 39% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 37% |
| Thursday | 71°F | Slight Chance Rain Showers | 12 mph NE | 16% |
| Thursday Night | 57°F | Mostly Cloudy | 5 to 10 mph NE | 12% |
| Friday | 74°F | Partly Sunny | 9 mph N | 10% |
Forecast source: National Weather Service (api.weather.gov) for Trinity (35.877, -80.010). Updated through the day.
Growing snapshot for Trinity
Last spring frost
Mar 29
First fall frost
Nov 6
Growing season
224 days
Hardiness zone
8a
More local growing data for Trinity: nearby ZIP 27370 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Randleman, Nc (10.5 mi from Trinity). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.