Grover, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grover, a community in Dorchester County, South Carolina.
Today
90°F
Patchy Fog then Chance Showers And Thunderstorms
Patchy fog between 7am and 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Heat index values as high as 101. Southeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Grover
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph SE | 43% |
| Tonight | 71°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 58% |
| Wednesday | 91°F | Chance Showers And Thunderstorms | 0 to 7 mph S | 33% |
| Wednesday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 7 mph S | 19% |
| Thursday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 64% |
| Thursday Night | 72°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 3 mph SE | 64% |
| Friday | 92°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 6 mph SE | 55% |
| Friday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 6 mph E | 44% |
| Saturday | 92°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 57% |
| Saturday Night | 72°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 5 mph SE | 57% |
| Sunday | 93°F | Showers And Thunderstorms Likely | 2 mph SW | 57% |
| Sunday Night | 73°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph S | 57% |
| Monday | 94°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 42% |
| Monday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SW | 42% |
Forecast source: National Weather Service (api.weather.gov) for Grover (33.109, -80.592). Updated through the day.
Growing snapshot for Grover
Last spring frost
Mar 22
First fall frost
Nov 12
Growing season
237 days
Hardiness zone
8b
More local growing data for Grover: nearby ZIP 29477 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Holly Hill 1 Sw, Sc (13.6 mi from Grover). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.