Lake Secession, SC Weather & Growing Conditions
This Afternoon
76°F
Mostly Sunny
Mostly sunny, with a high near 76. East wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Mostly Sunny | 9 mph E | 1% |
| Tonight | 61°F | Mostly Cloudy | 5 to 8 mph E | 4% |
| Wednesday | 76°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 6 to 9 mph SE | 44% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SSE | 68% |
| Thursday | 78°F | Chance Showers And Thunderstorms | 2 to 7 mph SSW | 37% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms | 2 mph SW | 41% |
| Friday | 77°F | Chance Showers And Thunderstorms then Mostly Sunny | 1 to 7 mph WSW | 32% |
| Friday Night | 50°F | Mostly Clear | 1 to 5 mph WNW | 8% |
| Saturday | 74°F | Sunny | 3 mph NNW | 3% |
| Saturday Night | 47°F | Partly Cloudy | 0 to 3 mph E | 2% |
| Sunday | 70°F | Mostly Sunny | 5 mph SSE | 6% |
| Sunday Night | 44°F | Mostly Clear | 3 mph WNW | 9% |
| Monday | 68°F | Sunny | 3 to 7 mph WNW | 8% |
| Monday Night | 41°F | Mostly Clear | 1 to 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Secession, SC
Last spring frost
Mar 27
First fall frost
Nov 7
Growing season
226 days
Hardiness zone
8a
Explore more for Lake Secession, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Calhoun Falls, Sc (12.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.