Alto, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alto, a town in Banks County, Georgia.
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. North wind around 0 mph.
7-day forecast for Alto
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 0 mph | 3% |
| Saturday | 90°F | Sunny then Chance Showers And Thunderstorms | 5 mph E | 42% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 5 mph NE | 49% |
| Sunday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 29% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 37% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 45% |
| Monday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph E | 67% |
| Tuesday | 81°F | Showers And Thunderstorms Likely | 5 mph E | 72% |
| Tuesday Night | 65°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 72% |
| Wednesday | 74°F | Chance Showers And Thunderstorms | 10 mph E | 37% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 33% |
| Thursday | 76°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NE | 20% |
| Thursday Night | 60°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph NE | 20% |
| Friday | 77°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Alto (34.465, -83.573). Updated through the day.
Growing snapshot for Alto
Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
216 days
Hardiness zone
8a
More local growing data for Alto: nearby ZIP 30510 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Alto 4 Se, Ga (3.1 mi from Alto). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.