Luling, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Luling, a community in St. Charles County, Louisiana.
This Afternoon
90°F
Sunny
Sunny. High near 90, with temperatures falling to around 88 in the afternoon. Northeast wind around 10 mph.
7-day forecast for Luling
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 90°F | Sunny | 10 mph NE | 0% |
| Tonight | 74°F | Clear | 0 to 5 mph E | 0% |
| Saturday | 93°F | Sunny | 0 to 5 mph NE | 3% |
| Saturday Night | 75°F | Clear | 0 to 5 mph SW | 2% |
| Sunday | 93°F | Sunny | 0 to 5 mph NE | 6% |
| Sunday Night | 76°F | Mostly Clear | 0 mph | 6% |
| Monday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph N | 21% |
| Monday Night | 76°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 21% |
| Tuesday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 16% |
| Tuesday Night | 77°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 16% |
| Wednesday | 92°F | Sunny | 0 to 10 mph NE | 11% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 10 mph NE | 11% |
| Thursday | 90°F | Sunny | 10 to 15 mph NE | 10% |
| Thursday Night | 75°F | Mostly Clear | 5 to 10 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Luling (29.898, -90.353). Updated through the day.
Growing snapshot for Luling
Last spring frost
Jan 30
First fall frost
Dec 31
Growing season
333 days
Hardiness zone
9b
More local growing data for Luling: nearby ZIP 70039 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Ama
Bayou Gauche
Boutte
Des Allemands
Destrehan
Hahnville
Killona
Montz
New Sarpy
Norco
Paradis
St. Rose
Taft
Climate data from the nearest NOAA station, New Orleans Intl Ap, La (11 mi from Luling). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.