Olympia, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Olympia, a community in Richland County, South Carolina.
Tonight
73°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Northwest wind around 1 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Olympia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Chance Showers And Thunderstorms | 1 mph NW | 25% |
| Saturday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph NE | 33% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms | 1 to 5 mph E | 24% |
| Sunday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph E | 25% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph E | 25% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph S | 44% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 2 mph E | 54% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 0 to 6 mph NE | 60% |
| Tuesday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 mph NE | 60% |
| Wednesday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 6 to 10 mph NE | 31% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 31% |
| Thursday | 82°F | Mostly Sunny | 6 to 9 mph NE | 9% |
| Thursday Night | 65°F | Partly Cloudy | 2 to 8 mph NE | 9% |
| Friday | 82°F | Mostly Sunny | 5 to 8 mph N | 9% |
Forecast source: National Weather Service (api.weather.gov) for Olympia (33.974, -81.036). Updated through the day.
Growing snapshot for Olympia
Last spring frost
Mar 16
First fall frost
Nov 16
Growing season
245 days
Hardiness zone
8b
More local growing data for Olympia: nearby ZIP 29201 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
Arcadia Lakes
Arthurtown
Blythewood
Capitol View
Columbia
Dentsville
Eastover
Forest Acres
Gadsden
Hopkins
Lake Murray of Richland
Seven Oaks
St. Andrews
Woodfield
All South Carolina locations ›
Climate data from the nearest NOAA station, Columbia Univ Of Sc, Sc (0.7 mi from Olympia). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.