Keowee Key, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Keowee Key, a community in Pickens County, South Carolina.
Today
84°F
Chance Showers And Thunderstorms
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms likely between 1pm and 2pm, then showers and thunderstorms likely between 2pm and 3pm, then showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms likely between 4pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. East wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Keowee Key
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Chance Showers And Thunderstorms | 3 mph E | 78% |
| Tonight | 68°F | Showers And Thunderstorms Likely | 2 mph NE | 60% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 1 mph ESE | 77% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely | 1 mph W | 71% |
| Thursday | 86°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 77% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely | 1 mph WNW | 72% |
| Friday | 87°F | Chance Showers And Thunderstorms | 2 mph SSW | 66% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 mph WNW | 63% |
| Saturday | 88°F | Slight Chance Showers And Thunderstorms | 1 mph SW | 62% |
| Saturday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 mph | 62% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 1 mph WSW | 48% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 48% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph WSW | 42% |
| Monday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph WNW | 42% |
Forecast source: National Weather Service (api.weather.gov) for Keowee Key (34.821, -82.912). Updated through the day.
Growing snapshot for Keowee Key
Last spring frost
Apr 1
First fall frost
Nov 3
Growing season
216 days
Hardiness zone
8a
More local growing data for Keowee Key: nearby ZIP 29682 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Pickens, Sc (8.2 mi from Keowee Key). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.