Warrenton, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warrenton, a town in Warren County, North Carolina.
Today
82°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of showers and thunderstorms before noon, then showers and thunderstorms. Mostly cloudy, with a high near 82. East wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Warrenton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 3 mph E | 79% |
| Tonight | 72°F | Showers And Thunderstorms | 3 mph SE | 79% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 54% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 54% |
| Thursday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph S | 28% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph S | 28% |
| Friday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 23% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SW | 23% |
| Saturday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 25% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 25% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 24% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SW | 24% |
| Monday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 16% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 16% |
Forecast source: National Weather Service (api.weather.gov) for Warrenton (36.399, -78.157). Updated through the day.
Growing snapshot for Warrenton
Last spring frost
Mar 28
First fall frost
Nov 9
Growing season
227 days
Hardiness zone
7b
More local growing data for Warrenton: nearby ZIP 27563 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Henderson 4 Nne, Nc (10.1 mi from Warrenton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.