Sarepta, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sarepta, a town in Webster County, Louisiana.
Today
97°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 102. South wind around 0 mph. Chance of precipitation is 20%.
7-day forecast for Sarepta
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 19% |
| Tonight | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 19% |
| Wednesday | 97°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Wednesday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Thursday | 97°F | Sunny | 0 mph | 14% |
| Thursday Night | 75°F | Mostly Clear | 0 mph | 14% |
| Friday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 22% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 22% |
| Saturday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 22% |
| Saturday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 22% |
| Sunday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 15% |
| Sunday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 15% |
| Monday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 15% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov) for Sarepta (32.895, -93.451). Updated through the day.
Growing snapshot for Sarepta
Last spring frost
Mar 14
First fall frost
Nov 14
Growing season
246 days
Hardiness zone
8b
More local growing data for Sarepta: nearby ZIP 71071 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Benton 5E, La (19.5 mi from Sarepta). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.