Grayson, GA Weather & Growing Conditions
Today
85°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 10am and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny. High near 85, with temperatures falling to around 81 in the afternoon. East wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 61% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 52% |
| Wednesday | 85°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 68% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SE | 56% |
| Thursday | 88°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 69% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SE | 69% |
| Friday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 41% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 41% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Sunday | 89°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 48% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 48% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 40% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 40% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grayson, GA
Last spring frost
Apr 3
First fall frost
Nov 7
Growing season
219 days
Hardiness zone
8a
Explore more for Grayson, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Winder 4S, Ga (13.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.