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Riverdale, GA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Riverdale, a city in Clayton County, Georgia.

Tonight
74°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 74. West wind 0 to 5 mph. Chance of precipitation is 20%.

7-day forecast for Riverdale

WhenTempForecastWindPrecip
Tonight 74°F Slight Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph W 20%
Saturday 95°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph NE 22%
Saturday Night 72°F Chance Showers And Thunderstorms 0 to 5 mph E 48%
Sunday 91°F Mostly Sunny then Chance Showers And Thunderstorms 5 mph E 27%
Sunday Night 72°F Chance Showers And Thunderstorms 0 to 5 mph SE 27%
Monday 92°F Mostly Sunny then Chance Showers And Thunderstorms 0 to 5 mph NE 44%
Monday Night 72°F Chance Showers And Thunderstorms 0 to 5 mph SE 45%
Tuesday 89°F Chance Showers And Thunderstorms 0 to 5 mph E 53%
Tuesday Night 71°F Chance Showers And Thunderstorms 5 mph E 53%
Wednesday 84°F Chance Showers And Thunderstorms 5 to 10 mph NE 29%
Wednesday Night 68°F Chance Showers And Thunderstorms then Partly Cloudy 5 to 10 mph NE 29%
Thursday 83°F Mostly Sunny 5 to 10 mph NE 6%
Thursday Night 65°F Partly Cloudy 5 to 10 mph N 6%
Friday 83°F Mostly Sunny 5 to 10 mph N 5%

Forecast source: National Weather Service (api.weather.gov) for Riverdale (33.564, -84.411). Updated through the day.

Growing snapshot for Riverdale

Last spring frost
Mar 25
First fall frost
Nov 12
Growing season
235 days
Hardiness zone
8b

More local growing data for Riverdale: nearby ZIP 30274 weather · frost dates · planting calendar · Georgia frost dates

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Climate data from the nearest NOAA station, Jonesboro, Ga (3.2 mi from Riverdale). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.