Lancaster, SC Weather & Growing Conditions
Today
83°F
Areas Of Fog then Chance Showers And Thunderstorms
Areas of fog and a chance of showers and thunderstorms before 7am, then patchy fog and a slight chance of showers and thunderstorms between 7am and 8am, then patchy fog and a chance of showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms between 1pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. Northeast wind 0 to 6 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 | 83°F | Areas Of Fog then Chance Showers And Thunderstorms | 0 to 6 mph NE | 78% |
| Tonight | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 3 mph NE | 60% |
| Wednesday | 87°F | Chance Showers And Thunderstorms | 0 to 6 mph SE | 62% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely | 0 to 3 mph S | 73% |
| Thursday | 89°F | Partly Sunny then Showers And Thunderstorms Likely | 1 to 6 mph S | 60% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 60% |
| Friday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SW | 33% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 33% |
| Saturday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 21% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 21% |
| Sunday | 91°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph SW | 33% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 2 mph SW | 33% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph SW | 28% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph W | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lancaster, SC
Last spring frost
Mar 31
First fall frost
Nov 5
Growing season
220 days
Hardiness zone
8a
Explore more for Lancaster, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Monroe Ap, Nc (20 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.