Olar, SC Weather & Growing Conditions
Today
90°F
Areas Of Fog then Chance Showers And Thunderstorms
Areas of fog before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Heat index values as high as 101. Southwest wind around 1 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Areas Of Fog then Chance Showers And Thunderstorms | 1 mph SW | 33% |
| Tonight | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph S | 48% |
| Wednesday | 91°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 3 mph S | 41% |
| Wednesday Night | 72°F | Chance Showers And Thunderstorms | 0 to 3 mph SE | 35% |
| Thursday | 91°F | Mostly Sunny then Showers And Thunderstorms Likely | 2 mph S | 63% |
| Thursday Night | 71°F | Showers And Thunderstorms Likely | 1 mph E | 63% |
| Friday | 93°F | Chance Showers And Thunderstorms | 0 to 3 mph SE | 44% |
| Friday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SE | 44% |
| Saturday | 92°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph E | 46% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph NE | 46% |
| Sunday | 93°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 45% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 45% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 mph W | 34% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 34% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Olar, SC
Last spring frost
Mar 22
First fall frost
Nov 9
Growing season
233 days
Hardiness zone
8b
Explore more for Olar, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Barnwell 5 Ene, Sc (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.