Lebeau, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lebeau, a community in St. Landry County, Louisiana.
Today
95°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 3pm. Sunny, with a high near 95. Heat index values as high as 100. Northwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lebeau
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 25% |
| Tonight | 75°F | Mostly Clear | 0 to 5 mph SW | 21% |
| Wednesday | 96°F | Sunny | 0 mph | 10% |
| Wednesday Night | 74°F | Mostly Clear | 0 to 5 mph S | 9% |
| Thursday | 96°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 26% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 26% |
| Friday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 16% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms | 0 mph | 16% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 21% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 21% |
| Sunday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 37% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 37% |
| Monday | 94°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 47% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 47% |
Forecast source: National Weather Service (api.weather.gov) for Lebeau (30.733, -91.969). Updated through the day.
Growing snapshot for Lebeau
Last spring frost
Feb 28
First fall frost
Nov 24
Growing season
270 days
Hardiness zone
9a
More local growing data for Lebeau: nearby ZIP 71345 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
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Grand Coteau
Krotz Springs
Lawtell
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Morrow
Opelousas
Palmetto
Port Barre
Sunset
Washington
Climate data from the nearest NOAA station, Bunkie, La (20 mi from Lebeau). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.