McCormick Weather Forecast
- 73
- 100
Hot
- 74
- 99
Hot
- 74
- 102
Slight Chance Thunderstorms
- 71
- 97
Chance Thunderstorms
- 71
- 93
Chance Thunderstorms
- 70
- 95
Mostly Sunny
Today 18 Aug McCormick
Sunny in the afternoon. Highs in the upper 90s. West Winds around 5 Mph.
Tonight 18 Aug McCormick
Partly cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the upper 70s. West Winds around 5 Mph. Chance of rain 30 percent.
McCormick Temperature Statistics
August Temperature
Greenwood, Greenwood County Airport (24.2 miles)
Lowest 5 August, 2026
69.1 °FAverage August
79.3 °FHighest 14 August, 2026
96.1 °F
Climate (2021–2026)
Greenwood, Greenwood County Airport (24.2 miles)
Average Low 2021–2026
52 °FAverage 2021–2026
62.7 °FAverage High 2021–2026
73.8 °F