Sicily Island, LA Weather & Growing Conditions
Tonight
70°F
Clear
Clear, with a low around 70. South southwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Clear | 0 mph | 0% |
| Saturday | 99°F | Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 72°F | Clear | 0 to 5 mph S | 0% |
| Sunday | 99°F | Sunny | 0 to 5 mph SW | 1% |
| Sunday Night | 74°F | Mostly Clear | 0 to 5 mph SSW | 1% |
| Monday | 98°F | Mostly Sunny | 0 to 5 mph NW | 12% |
| Monday Night | 73°F | Partly Cloudy | 0 mph | 12% |
| Tuesday | 98°F | Mostly Sunny | 0 to 10 mph N | 8% |
| Tuesday Night | 72°F | Partly Cloudy | 0 to 5 mph NE | 8% |
| Wednesday | 96°F | Sunny | 5 to 15 mph NNE | 2% |
| Wednesday Night | 70°F | Mostly Clear | 5 to 10 mph NE | 2% |
| Thursday | 93°F | Sunny | 5 to 15 mph NNE | 1% |
| Thursday Night | 68°F | Mostly Clear | 5 to 10 mph NE | 1% |
| Friday | 92°F | Mostly Sunny | 5 to 10 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sicily Island, LA
Last spring frost
Mar 10
First fall frost
Nov 16
Growing season
250 days
Hardiness zone
8b
Explore more for Sicily Island, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Winnsboro 5 Sse, La (15.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.