Welcome, SC Weather & Growing Conditions
Tonight
71°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then patchy fog. Partly cloudy, with a low around 71. North wind around 3 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Chance Showers And Thunderstorms | 3 mph N | 27% |
| Saturday | 90°F | Patchy Fog then Chance Showers And Thunderstorms | 2 to 6 mph NE | 44% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 2 to 6 mph NE | 49% |
| Sunday | 87°F | Patchy Fog then Chance Showers And Thunderstorms | 3 mph SE | 44% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph W | 38% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph SSW | 53% |
| Monday Night | 68°F | Showers And Thunderstorms Likely | 3 mph ENE | 66% |
| Tuesday | 81°F | Showers And Thunderstorms Likely | 5 to 8 mph ENE | 66% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely | 8 to 12 mph NE | 66% |
| Wednesday | 76°F | Chance Rain Showers | 14 mph NE | 43% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 14 mph NE | 43% |
| Thursday | 76°F | Slight Chance Rain Showers then Partly Sunny | 12 mph NE | 16% |
| Thursday Night | 61°F | Partly Cloudy | 9 mph NE | 12% |
| Friday | 77°F | Mostly Sunny | 8 mph NE | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Welcome, SC
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
8a
Explore more for Welcome, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Greenville, Sc (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.