Laplace, LA Weather & Growing Conditions
This Afternoon
94°F
Sunny
Sunny. High near 94, with temperatures falling to around 91 in the afternoon. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Sunny | 5 mph E | 1% |
| Tonight | 75°F | Clear | 0 to 5 mph S | 1% |
| Sunday | 95°F | Sunny | 0 to 5 mph NE | 6% |
| Sunday Night | 76°F | Mostly Clear | 0 mph | 4% |
| Monday | 95°F | Sunny | 0 to 5 mph N | 14% |
| Monday Night | 77°F | Mostly Clear | 0 mph | 14% |
| Tuesday | 95°F | Sunny | 0 to 5 mph NE | 14% |
| Tuesday Night | 79°F | Mostly Clear | 0 to 5 mph S | 14% |
| Wednesday | 92°F | Sunny | 5 mph NE | 4% |
| Wednesday Night | 78°F | Mostly Clear | 0 to 5 mph E | 4% |
| Thursday | 90°F | Sunny | 5 to 10 mph NE | 0% |
| Thursday Night | 76°F | Mostly Clear | 5 to 10 mph NE | 0% |
| Friday | 89°F | Sunny | 5 to 10 mph NE | 1% |
| Friday Night | 76°F | Mostly Clear | 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Laplace, LA
Last spring frost
Feb 9
First fall frost
Dec 14
Growing season
308 days
Hardiness zone
9b
Explore more for Laplace, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Reserve, La (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.