St. Matthews, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Matthews, a town in Calhoun County, South Carolina.
This Afternoon
94°F
Sunny
Sunny, with a high near 94. Southwest wind around 2 mph.
7-day forecast for St. Matthews
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Sunny | 2 mph SW | 5% |
| 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 then Partly Cloudy | 3 mph E | 27% |
| Sunday | 90°F | Mostly 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 | 41% |
| 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 | 84°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% |
Forecast source: National Weather Service (api.weather.gov) for St. Matthews (33.665, -80.779). Updated through the day.
Growing snapshot for St. Matthews
Last spring frost
Mar 13
First fall frost
Nov 15
Growing season
249 days
Hardiness zone
8b
More local growing data for St. Matthews: nearby ZIP 29135 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Orangeburg 2, Sc (16.3 mi from St. Matthews). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.