Blythewood, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blythewood, a town in Richland County, South Carolina.
Overnight
57°F
Partly Cloudy
Partly cloudy, with a low around 57. East wind around 5 mph.
7-day forecast for Blythewood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Partly Cloudy | 5 mph E | 1% |
| Wednesday | 81°F | Patchy Fog then Partly Sunny | 5 to 8 mph SE | 5% |
| Wednesday Night | 63°F | Chance Light Rain | 3 to 8 mph SE | 32% |
| Thursday | 80°F | Chance Light Rain | 2 to 6 mph S | 25% |
| Thursday Night | 63°F | Mostly Cloudy then Chance Light Rain | 2 mph S | 43% |
| Friday | 77°F | Light Rain Likely | 2 to 6 mph SW | 65% |
| Friday Night | 53°F | Mostly Clear | 5 mph NW | 12% |
| Saturday | 72°F | Sunny | 6 mph N | 2% |
| Saturday Night | 44°F | Partly Cloudy | 3 mph N | 2% |
| Sunday | 68°F | Mostly Sunny | 3 mph N | 1% |
| Sunday Night | 42°F | Mostly Clear | 2 mph N | 2% |
| Monday | 68°F | Sunny | 3 mph N | 1% |
| Monday Night | 41°F | Mostly Clear | 2 mph NW | 2% |
| Tuesday | 70°F | Sunny | 1 to 5 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Blythewood (34.209, -80.995). Updated through the day.
Growing snapshot for Blythewood
Last spring frost
Apr 10
First fall frost
Oct 28
Growing season
201 days
Hardiness zone
8a
More local growing data for Blythewood: nearby ZIP 29016 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Cedar Creek 2E, Sc (4.8 mi from Blythewood). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.