Prosperity, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Prosperity, a town in Newberry County, South Carolina.
Tonight
70°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 70. North wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Prosperity
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Chance Showers And Thunderstorms | 2 mph N | 37% |
| Saturday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph NE | 31% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 3 mph NE | 35% |
| Sunday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph NE | 28% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph NE | 28% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph SE | 44% |
| Monday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 mph E | 64% |
| Tuesday | 84°F | Showers And Thunderstorms Likely | 1 to 6 mph NE | 61% |
| Tuesday Night | 67°F | Showers And Thunderstorms Likely | 5 to 8 mph NE | 61% |
| Wednesday | 79°F | Chance Showers And Thunderstorms | 10 mph NE | 35% |
| Wednesday Night | 63°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 7 to 10 mph NE | 35% |
| Thursday | 78°F | Mostly Sunny | 9 mph NE | 11% |
| Thursday Night | 62°F | Partly Cloudy | 5 to 8 mph NE | 8% |
| Friday | 79°F | Mostly Sunny | 7 mph NE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Prosperity (34.213, -81.528). Updated through the day.
Growing snapshot for Prosperity
Last spring frost
Mar 22
First fall frost
Nov 11
Growing season
234 days
Hardiness zone
8a
More local growing data for Prosperity: nearby ZIP 29127 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Little Mtn, Sc (6.4 mi from Prosperity). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.