Lebeau, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lebeau, a community in St. Landry County, Louisiana.
Tonight
70°F
Clear
Clear, with a low around 70. East wind around 0 mph.
7-day forecast for Lebeau
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Clear | 0 mph | 0% |
| Saturday | 97°F | Sunny | 0 to 5 mph NE | 1% |
| Saturday Night | 72°F | Clear | 0 to 5 mph S | 1% |
| Sunday | 97°F | Sunny | 0 to 5 mph E | 1% |
| Sunday Night | 74°F | Mostly Clear | 0 mph | 1% |
| Monday | 98°F | Mostly Sunny | 0 to 5 mph N | 12% |
| Monday Night | 74°F | Partly Cloudy | 0 mph | 12% |
| Tuesday | 99°F | Sunny | 0 to 5 mph NE | 8% |
| Tuesday Night | 74°F | Mostly Clear | 0 to 5 mph NE | 8% |
| Wednesday | 97°F | Sunny | 0 to 10 mph NE | 3% |
| Wednesday Night | 72°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Thursday | 95°F | Sunny | 5 to 10 mph NE | 1% |
| Thursday Night | 71°F | Mostly Clear | 5 mph NE | 1% |
| Friday | 93°F | Sunny | 5 to 10 mph NE | 2% |
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
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Morrow
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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 Sep 19, 2026.