Glendale, SC Weather & Growing Conditions
Today
82°F
Chance Showers And Thunderstorms
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 1pm, then showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Northeast wind 1 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Chance Showers And Thunderstorms | 1 to 5 mph NE | 83% |
| Tonight | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph NE | 55% |
| Wednesday | 84°F | Showers And Thunderstorms | 0 to 5 mph SE | 76% |
| Wednesday Night | 68°F | Showers And Thunderstorms | 2 mph S | 76% |
| Thursday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph W | 49% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 46% |
| Friday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 32% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph W | 37% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph WSW | 31% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 2 mph WNW | 31% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph WSW | 27% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 2 mph WSW | 27% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph WSW | 20% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glendale, SC
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
206 days
Explore more for Glendale, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Spartanburg 3 Sse, Sc (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.