Lamar, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lamar, a town in Darlington County, South Carolina.
Tonight
57°F
Mostly Clear then Patchy Fog
Patchy fog after 4am. Mostly clear, with a low around 57. East wind around 3 mph.
7-day forecast for Lamar
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Clear then Patchy Fog | 3 mph E | 2% |
| Wednesday | 84°F | Areas Of Fog then Partly Sunny | 2 to 9 mph E | 2% |
| Wednesday Night | 62°F | Mostly Cloudy | 1 to 7 mph SE | 10% |
| Thursday | 84°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 7 mph S | 24% |
| Thursday Night | 64°F | Slight Chance Showers And Thunderstorms | 3 mph S | 24% |
| Friday | 80°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 7 mph SW | 68% |
| Friday Night | 55°F | Chance Showers And Thunderstorms | 3 mph NW | 39% |
| Saturday | 75°F | Sunny | 6 mph N | 9% |
| Saturday Night | 47°F | Partly Cloudy | 5 mph N | 6% |
| Sunday | 71°F | Mostly Sunny | 5 mph N | 6% |
| Sunday Night | 44°F | Partly Cloudy | 3 mph N | 14% |
| Monday | 69°F | Sunny | 3 to 8 mph NW | 14% |
| Monday Night | 41°F | Slight Chance Rain Showers | 5 mph W | 15% |
| Tuesday | 71°F | Sunny | 2 to 8 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Lamar (34.169, -80.065). Updated through the day.
Growing snapshot for Lamar
Last spring frost
Mar 19
First fall frost
Nov 15
Growing season
241 days
Hardiness zone
8b
More local growing data for Lamar: nearby ZIP 29069 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Elliott 0.8 Nw, Sc (6.1 mi from Lamar). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.