McCormick, SC Weather & Growing Conditions
This Afternoon
80°F
Mostly Sunny
Mostly sunny, with a high near 80. East wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Mostly Sunny | 8 mph E | 1% |
| Tonight | 60°F | Partly Cloudy | 6 mph E | 3% |
| Wednesday | 80°F | Patchy Fog then Slight Chance T-storms | 5 to 8 mph SE | 23% |
| Wednesday Night | 63°F | Light Rain Likely | 5 mph S | 67% |
| Thursday | 80°F | Chance Light Rain then Chance Showers And Thunderstorms | 1 to 5 mph SW | 35% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 1 mph SW | 52% |
| Friday | 79°F | Chance Showers And Thunderstorms then Chance Light Rain | 1 to 5 mph W | 52% |
| Friday Night | 50°F | Mostly Clear | 3 mph NW | 11% |
| Saturday | 75°F | Sunny | 2 mph N | 7% |
| Saturday Night | 46°F | Partly Cloudy | 2 mph N | 3% |
| Sunday | 71°F | Mostly Sunny | 3 mph N | 7% |
| Sunday Night | 43°F | Mostly Clear | 3 mph W | 11% |
| Monday | 69°F | Sunny | 5 mph NW | 10% |
| Monday Night | 40°F | Mostly Clear | 2 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McCormick, SC
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
226 days
Hardiness zone
8b
Explore more for McCormick, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Mccormick, Sc (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.