McCormick, SC Weather & Growing Conditions
This Afternoon
93°F
Sunny
Sunny, with a high near 93. Northeast wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Sunny | 3 mph NE | 14% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 3 mph E | 42% |
| Sunday | 92°F | Patchy Fog then Partly Sunny | 2 mph E | 13% |
| Sunday Night | 70°F | Mostly Clear | 1 mph E | 8% |
| Monday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 mph SE | 23% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 mph E | 56% |
| Tuesday | 88°F | Rain Showers Likely | 1 to 5 mph NE | 70% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely | 5 mph NE | 70% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 41% |
| Wednesday Night | 63°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 41% |
| Thursday | 80°F | Slight Chance Rain Showers then Partly Sunny | 8 mph NE | 19% |
| Thursday Night | 60°F | Partly Cloudy | 3 to 8 mph NE | 10% |
| Friday | 81°F | Mostly Sunny | 5 mph N | 4% |
| Friday Night | 59°F | Partly Cloudy | 3 mph NE | 7% |
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
8a
Explore more for McCormick, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Mccormick, Sc (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.