Siloam, GA Weather & Growing Conditions
Tonight
63°F
Mostly Cloudy
Mostly cloudy, with a low around 63. East wind around 5 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Mostly Cloudy | 5 mph E | 6% |
| Wednesday | 77°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph SE | 47% |
| Wednesday Night | 64°F | Showers And Thunderstorms | 0 to 5 mph S | 75% |
| Thursday | 78°F | Chance Rain Showers | 0 to 5 mph SW | 30% |
| Thursday Night | 60°F | Chance Rain Showers | 0 mph | 49% |
| Friday | 77°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 49% |
| Friday Night | 49°F | Chance Rain Showers then Mostly Clear | 0 mph | 30% |
| Saturday | 74°F | Sunny | 0 mph | 7% |
| Saturday Night | 45°F | Partly Cloudy | 0 mph | 3% |
| Sunday | 70°F | Mostly Sunny | 0 to 5 mph NW | 7% |
| Sunday Night | 43°F | Mostly Clear | 0 to 5 mph W | 10% |
| Monday | 68°F | Sunny | 5 mph NW | 9% |
| Monday Night | 41°F | Mostly Clear | 0 mph | 4% |
| Tuesday | 70°F | Sunny | 0 to 5 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Siloam, GA
Last spring frost
Mar 27
First fall frost
Nov 8
Growing season
226 days
Hardiness zone
8b
Explore more for Siloam, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Siloam 3N, Ga (1.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.