Gainesville, GA Weather & Growing Conditions
Today
92°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Sunny. High near 92, with temperatures falling to around 88 in the afternoon. Heat index values as high as 98. East wind around 5 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph E | 31% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 5 mph NE | 38% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 24% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 33% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 39% |
| Monday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph NE | 66% |
| Tuesday | 83°F | Showers And Thunderstorms Likely | 5 mph E | 71% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 71% |
| Wednesday | 76°F | Chance Showers And Thunderstorms | 10 mph E | 35% |
| Wednesday Night | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 30% |
| Thursday | 78°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NE | 17% |
| Thursday Night | 61°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph NE | 17% |
| Friday | 78°F | Mostly Sunny | 5 mph NE | 14% |
| Friday Night | 60°F | Partly Cloudy | 5 mph NE | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gainesville, GA
Last spring frost
Mar 27
First fall frost
Nov 12
Growing season
231 days
Hardiness zone
8a
Explore more for Gainesville, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Gainesville, Ga (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.