Whitmire, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitmire, a town in Newberry County, South Carolina.
This Afternoon
77°F
Mostly Sunny
Mostly sunny, with a high near 77. East wind around 5 mph.
7-day forecast for Whitmire
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 56°F | Partly Cloudy | 3 mph E | 2% |
| Wednesday | 77°F | Patchy Fog then Mostly Cloudy | 2 to 7 mph SE | 11% |
| Wednesday Night | 63°F | Light Rain Likely | 3 mph SE | 56% |
| Thursday | 77°F | Chance Light Rain then Chance Showers And Thunderstorms | 1 to 5 mph S | 52% |
| Thursday Night | 61°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 mph SW | 53% |
| Friday | 77°F | Chance Showers And Thunderstorms then Chance Light Rain | 1 to 5 mph SW | 53% |
| Friday Night | 51°F | Mostly Clear | 2 mph NW | 10% |
| Saturday | 73°F | Sunny | 3 mph N | 5% |
| Saturday Night | 45°F | Partly Cloudy | 2 mph N | 2% |
| Sunday | 68°F | Mostly Sunny | 2 mph NW | 5% |
| Sunday Night | 42°F | Mostly Clear | 2 mph W | 13% |
| Monday | 67°F | Sunny | 5 mph W | 13% |
| Monday Night | 39°F | Mostly Clear | 2 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Whitmire (34.504, -81.614). Updated through the day.
Growing snapshot for Whitmire
Last spring frost
Apr 6
First fall frost
Oct 30
Growing season
207 days
Hardiness zone
8a
More local growing data for Whitmire: nearby ZIP 29178 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Union 8 S, Sc (8.6 mi from Whitmire). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.