Sun, LA Weather & Growing Conditions
Tonight
69°F
Clear
Clear, with a low around 69. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Clear | 0 mph | 0% |
| Saturday | 97°F | Sunny | 0 mph | 2% |
| Saturday Night | 72°F | Clear | 0 to 5 mph S | 1% |
| Sunday | 96°F | Sunny | 0 mph | 8% |
| Sunday Night | 72°F | Mostly Clear | 0 mph | 8% |
| Monday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 27% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 27% |
| Tuesday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 18% |
| Tuesday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 18% |
| Wednesday | 94°F | Sunny | 0 to 5 mph NE | 14% |
| Wednesday Night | 71°F | Mostly Clear | 0 to 5 mph NE | 14% |
| Thursday | 91°F | Sunny | 5 to 10 mph NE | 8% |
| Thursday Night | 68°F | Mostly Clear | 0 to 5 mph NE | 8% |
| Friday | 89°F | Sunny | 5 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sun, LA
Last spring frost
Mar 2
First fall frost
Nov 23
Growing season
265 days
Hardiness zone
9a
Explore more for Sun, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Bogalusa, La (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.