Timmonsville, SC Weather & Growing Conditions
Today
87°F
Patchy Fog then Chance Showers And Thunderstorms
Patchy fog and a chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 87. East wind 0 to 3 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 3 mph E | 47% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph S | 48% |
| Wednesday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 7 mph S | 48% |
| Wednesday Night | 72°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 32% |
| Thursday | 90°F | Showers And Thunderstorms Likely | 1 to 6 mph S | 64% |
| Thursday Night | 72°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 17% |
| Friday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 29% |
| Friday Night | 71°F | Partly Cloudy | 0 to 3 mph S | 6% |
| Saturday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph S | 34% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph S | 34% |
| Sunday | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph SW | 38% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms | 2 mph S | 38% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 29% |
| Monday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Timmonsville, SC
Last spring frost
Mar 19
First fall frost
Nov 15
Growing season
241 days
Hardiness zone
8b
Explore more for Timmonsville, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Elliott 0.8 Nw, Sc (13 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.