St. Matthews, SC Weather & Growing Conditions
Tonight
71°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. West wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Slight Chance Showers And Thunderstorms | 2 mph W | 18% |
| Saturday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph NE | 36% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 3 mph E | 28% |
| Sunday | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph NE | 30% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SE | 30% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph E | 38% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 to 3 mph E | 40% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 1 to 6 mph NE | 58% |
| Tuesday Night | 69°F | Showers And Thunderstorms Likely | 3 to 7 mph NE | 58% |
| Wednesday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 8 to 12 mph NE | 33% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 8 to 12 mph NE | 33% |
| Thursday | 82°F | Mostly Sunny | 10 mph NE | 10% |
| Thursday Night | 64°F | Partly Cloudy | 5 to 9 mph NE | 10% |
| Friday | 82°F | Mostly Sunny | 9 mph N | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. Matthews, SC
Last spring frost
Mar 13
First fall frost
Nov 15
Growing season
249 days
Hardiness zone
8b
Explore more for St. Matthews, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Orangeburg 2, Sc (16.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.