Westminster, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westminster, a city in Oconee County, South Carolina.
This Afternoon
73°F
Mostly Sunny
Mostly sunny, with a high near 73. East wind around 8 mph.
7-day forecast for Westminster
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Sunny | 8 mph E | 2% |
| Tonight | 60°F | Mostly Cloudy | 7 mph ENE | 13% |
| Wednesday | 69°F | Patchy Fog | 2 to 7 mph E | 76% |
| Wednesday Night | 62°F | Showers And Thunderstorms | 2 mph SSE | 100% |
| Thursday | 75°F | Chance Rain Showers | 1 to 5 mph SSW | 38% |
| Thursday Night | 56°F | Chance Rain Showers | 2 mph WNW | 35% |
| Friday | 76°F | Slight Chance Rain Showers then Mostly Sunny | 1 to 6 mph WSW | 23% |
| Friday Night | 48°F | Mostly Clear | 2 to 6 mph WNW | 3% |
| Saturday | 72°F | Sunny | 1 mph N | 1% |
| Saturday Night | 45°F | Partly Cloudy | 2 mph N | 1% |
| Sunday | 68°F | Mostly Sunny | 2 mph SE | 6% |
| Sunday Night | 42°F | Mostly Clear | 3 mph WNW | 9% |
| Monday | 66°F | Sunny | 5 mph WSW | 8% |
| Monday Night | 40°F | Mostly Clear | 3 mph WNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Westminster (34.667, -83.091). Updated through the day.
Growing snapshot for Westminster
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
8a
More local growing data for Westminster: nearby ZIP 29693 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Walhalla, Sc (9 mi from Westminster). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.