Sorrento, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sorrento, a town in Ascension County, Louisiana.
Today
79°F
Mostly Sunny
Mostly sunny. High near 79, with temperatures falling to around 75 in the afternoon. Northwest wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Sorrento
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Mostly Sunny | 0 to 5 mph NW | 5% |
| Tonight | 54°F | Mostly Clear | 0 mph | 0% |
| Thursday | 80°F | Sunny | 0 mph | 0% |
| Thursday Night | 60°F | Partly Cloudy | 0 mph | 4% |
| Friday | 79°F | Mostly Sunny | 0 to 5 mph N | 4% |
| Friday Night | 55°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 75°F | Mostly Sunny | 5 mph N | 1% |
| Saturday Night | 49°F | Partly Cloudy | 5 mph N | 3% |
| Sunday | 68°F | Slight Chance Rain Showers | 5 mph N | 15% |
| Sunday Night | 45°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 15% |
| Monday | 70°F | Sunny | 0 to 5 mph N | 5% |
| Monday Night | 45°F | Mostly Clear | 0 mph | 4% |
| Tuesday | 73°F | Sunny | 0 mph | 5% |
| Tuesday Night | 48°F | Mostly Clear | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov) for Sorrento (30.184, -90.867). Updated through the day.
Growing snapshot for Sorrento
Last spring frost
Feb 21
First fall frost
Dec 5
Growing season
291 days
Hardiness zone
9a
More local growing data for Sorrento: nearby ZIP 70778 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Donaldsonville 4 Sw, La (14 mi from Sorrento). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.