Aynor, SC Weather & Growing Conditions
Today
89°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northeast wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph NE | 61% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 1 to 5 mph E | 53% |
| Sunday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph NE | 30% |
| Sunday Night | 70°F | Partly Cloudy | 2 mph E | 10% |
| 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 NE | 30% |
| Tuesday | 86°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph NE | 68% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely | 3 to 9 mph NE | 68% |
| Wednesday | 81°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 38% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms then Mostly Cloudy | 8 to 13 mph N | 38% |
| Thursday | 80°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 13 mph N | 16% |
| Thursday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 12 mph NE | 16% |
| 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 26
First fall frost
Nov 11
Growing season
233 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, Mullins, Sc (13.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.