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Alcolu, SC Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Alcolu, a community in Clarendon County, South Carolina.

Overnight
58°F
Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 58. East wind around 3 mph.

7-day forecast for Alcolu

WhenTempForecastWindPrecip
Overnight 58°F Patchy Fog 3 mph E 1%
Wednesday 84°F Patchy Fog then Partly Sunny 3 to 9 mph SE 4%
Wednesday Night 64°F Mostly Cloudy then Slight Chance Light Rain 1 to 7 mph SE 18%
Thursday 84°F Slight Chance Light Rain then Chance Showers And Thunderstorms 1 to 6 mph S 29%
Thursday Night 65°F Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms 3 mph S 29%
Friday 80°F Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 2 to 7 mph SW 69%
Friday Night 55°F Chance T-storms 0 to 3 mph NW 37%
Saturday 77°F Mostly Sunny 2 to 6 mph N 10%
Saturday Night 47°F Partly Cloudy 3 mph N 6%
Sunday 72°F Mostly Sunny 5 mph N 6%
Sunday Night 44°F Partly Cloudy 2 mph NW 12%
Monday 70°F Sunny 3 to 8 mph NW 12%
Monday Night 40°F Slight Chance Light Rain 1 to 5 mph W 15%
Tuesday 71°F Sunny 2 to 8 mph W 3%

Forecast source: National Weather Service (api.weather.gov) for Alcolu (33.759, -80.225). Updated through the day.

Growing snapshot for Alcolu

Last spring frost
Mar 25
First fall frost
Nov 11
Growing season
232 days
Hardiness zone
8b

More local growing data for Alcolu: nearby ZIP 29001 weather · frost dates · planting calendar · South Carolina frost dates

Nearby towns & communities

All South Carolina locations ›

Climate data from the nearest NOAA station, Manning, Sc (6.2 mi from Alcolu). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.