Lawtell, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lawtell, a community in St. Landry County, Louisiana.
This Afternoon
94°F
Sunny
Sunny, with a high near 94. Heat index values as high as 98. East wind around 5 mph.
7-day forecast for Lawtell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Sunny | 5 mph E | 0% |
| Tonight | 71°F | Clear | 0 to 5 mph SE | 0% |
| Saturday | 96°F | Sunny | 0 to 5 mph E | 1% |
| Saturday Night | 73°F | Clear | 0 to 5 mph S | 1% |
| Sunday | 97°F | Sunny | 0 to 5 mph SE | 5% |
| Sunday Night | 74°F | Mostly Clear | 0 mph | 5% |
| Monday | 97°F | Sunny | 0 to 5 mph N | 12% |
| Monday Night | 75°F | Partly Cloudy | 0 mph | 12% |
| Tuesday | 98°F | Sunny | 0 to 5 mph NE | 10% |
| Tuesday Night | 75°F | Mostly Clear | 0 to 5 mph NE | 10% |
| Wednesday | 97°F | Sunny | 0 to 10 mph NE | 5% |
| Wednesday Night | 73°F | Mostly Clear | 0 to 5 mph NE | 5% |
| Thursday | 95°F | Sunny | 5 to 10 mph NE | 3% |
| Thursday Night | 71°F | Mostly Clear | 5 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Lawtell (30.513, -92.183). Updated through the day.
Growing snapshot for Lawtell
Last spring frost
Feb 28
First fall frost
Nov 23
Growing season
267 days
Hardiness zone
9a
More local growing data for Lawtell: nearby ZIP 70550 weather · frost dates · planting calendar · Louisiana frost dates
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Sunset
Washington
Climate data from the nearest NOAA station, Grand Coteau, La (11 mi from Lawtell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.