Harman US

St. Rose, LA Weather & Growing Conditions

Today
93°F
Sunny
Sunny, with a high near 93. Northeast wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 93°F Sunny 5 mph NE 2%
Tonight 75°F Clear 0 to 5 mph S 1%
Sunday 93°F Sunny 0 to 5 mph N 5%
Sunday Night 76°F Mostly Clear 0 mph 3%
Monday 93°F Sunny then Slight Chance Showers And Thunderstorms 5 mph N 16%
Monday Night 76°F Slight Chance Showers And Thunderstorms then Mostly Clear 0 mph 16%
Tuesday 93°F Sunny 0 to 5 mph N 11%
Tuesday Night 77°F Mostly Clear 0 to 5 mph SE 11%
Wednesday 92°F Sunny 0 to 10 mph NE 7%
Wednesday Night 76°F Slight Chance Rain Showers 0 to 5 mph NE 15%
Thursday 90°F Sunny 10 mph NE 5%
Thursday Night 75°F Mostly Clear 5 to 10 mph NE 5%
Friday 88°F Sunny 5 to 10 mph NE 3%
Friday Night 74°F Partly Cloudy 5 mph E 3%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for St. Rose, LA

Last spring frost
Jan 30
First fall frost
Dec 31
Growing season
333 days
Hardiness zone
9b

Explore more for St. Rose, LA: full frost dates · planting calendar · Louisiana frost dates

Climate data from the nearest NOAA station, New Orleans Intl Ap, La (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.