Haw River, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Haw River, a town in Alamance County, North Carolina.
Today
83°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. East wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Haw River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph E | 70% |
| Tonight | 71°F | Showers And Thunderstorms Likely | 1 to 5 mph NE | 70% |
| Wednesday | 85°F | Chance Showers And Thunderstorms | 1 to 7 mph S | 51% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 51% |
| Thursday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph S | 39% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph S | 39% |
| Friday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph SW | 34% |
| Friday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph S | 34% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph SW | 33% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 33% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 27% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 27% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 16% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SW | 16% |
Forecast source: National Weather Service (api.weather.gov) for Haw River (36.092, -79.359). Updated through the day.
Growing snapshot for Haw River
Last spring frost
Apr 4
First fall frost
Nov 3
Growing season
215 days
Hardiness zone
8a
More local growing data for Haw River: nearby ZIP 27258 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
Alamance
Altamahaw
Burlington
Elon
Glen Raven
Graham
Green Level
Mebane
Ossipee
Saxapahaw
Swepsonville
Woodlawn
All North Carolina locations ›
Climate data from the nearest NOAA station, Haw Rvr 1E, Nc (1.7 mi from Haw River). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.