Aynor, SC Weather & Growing Conditions
This Afternoon
89°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 100. Northeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 89°F | Slight Chance Showers And Thunderstorms | 6 mph NE | 65% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 1 to 5 mph NE | 54% |
| Sunday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph NE | 31% |
| Sunday Night | 70°F | Partly Cloudy | 2 mph SE | 11% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 23% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 to 3 mph E | 31% |
| Tuesday | 86°F | Showers And Thunderstorms Likely | 2 to 6 mph NE | 70% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 to 9 mph NE | 70% |
| Wednesday | 81°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 13 mph NE | 41% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms then Mostly Cloudy | 8 to 13 mph N | 41% |
| Thursday | 80°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 14 mph N | 17% |
| Thursday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 13 mph N | 17% |
| Friday | 80°F | Slight Chance Rain Showers | 10 mph N | 21% |
| Friday Night | 60°F | Slight Chance Rain Showers | 2 to 7 mph NE | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Aynor, SC
Last spring frost
Mar 15
First fall frost
Nov 22
Growing season
254 days
Hardiness zone
8b
Explore more for Aynor, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Conway, Sc (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.