Harman US

Laplace, LA Weather & Growing Conditions

Today
94°F
Sunny
Sunny. High near 94, with temperatures falling to around 91 in the afternoon. Northeast wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 94°F Sunny 5 mph NE 2%
Tonight 75°F Clear 0 to 5 mph SW 1%
Sunday 95°F Sunny 0 to 5 mph N 3%
Sunday Night 76°F Clear 0 mph 3%
Monday 95°F Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph N 16%
Monday Night 76°F Slight Chance Showers And Thunderstorms then Mostly Clear 0 mph 16%
Tuesday 95°F Sunny 0 to 5 mph NE 12%
Tuesday Night 79°F Mostly Clear 0 to 5 mph S 12%
Wednesday 92°F Sunny 5 mph NE 6%
Wednesday Night 77°F Slight Chance Rain Showers 5 to 10 mph NE 15%
Thursday 90°F Sunny 5 to 10 mph NE 5%
Thursday Night 76°F Mostly Clear 5 to 10 mph NE 5%
Friday 88°F Sunny 5 to 10 mph NE 3%
Friday Night 75°F Mostly Clear 5 to 10 mph NE 3%

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 19, 2026.