Buchanan, GA Weather & Growing Conditions
Tonight
62°F
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 mph SE | 42% |
| Wednesday | 74°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph S | 86% |
| Wednesday Night | 60°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 55% |
| Thursday | 77°F | Slight Chance Rain Showers | 0 to 5 mph W | 23% |
| Thursday Night | 50°F | Slight Chance Rain Showers | 0 mph | 23% |
| Friday | 75°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph NW | 21% |
| Friday Night | 42°F | Mostly Clear | 0 to 5 mph NW | 10% |
| Saturday | 68°F | Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Sunday | 66°F | Mostly Sunny | 0 to 5 mph NW | 7% |
| Sunday Night | 35°F | Mostly Clear | 0 to 5 mph NW | 7% |
| Monday | 66°F | Sunny | 5 to 10 mph NW | 2% |
| Monday Night | 34°F | Mostly Clear | 0 to 5 mph NW | 1% |
| Tuesday | 69°F | Sunny | 0 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Buchanan, GA
Last spring frost
Mar 30
First fall frost
Nov 4
Growing season
219 days
Hardiness zone
8a
Explore more for Buchanan, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Cedartown, Ga (14.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.