Boston, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boston, a city in Thomas County, Georgia.
Overnight
70°F
Mostly Clear
Mostly clear, with a low around 70. Wind around 0 mph.
7-day forecast for Boston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 46% |
| Tuesday Night | 71°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SSW | 47% |
| Wednesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 33% |
| Wednesday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSW | 20% |
| Thursday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph ESE | 54% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Friday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 38% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 38% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 49% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph ENE | 49% |
| Sunday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 53% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 mph | 49% |
Forecast source: National Weather Service (api.weather.gov) for Boston (30.791, -83.789). Updated through the day.
Growing snapshot for Boston
Last spring frost
Mar 11
First fall frost
Nov 18
Growing season
253 days
Hardiness zone
9a
More local growing data for Boston: nearby ZIP 31626 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Quitman 2 Nw, Ga (13.9 mi from Boston). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.