Sun, LA Weather & Growing Conditions
Today
94°F
Sunny
Sunny. High near 94, with temperatures falling to around 92 in the afternoon. North wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny | 0 mph | 8% |
| Tonight | 73°F | Mostly Clear | 0 mph | 4% |
| Wednesday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 23% |
| Wednesday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SW | 24% |
| Thursday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 31% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 31% |
| Friday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 23% |
| Friday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 23% |
| Saturday | 93°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 25% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 25% |
| Sunday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 48% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 48% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 51% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 51% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sun, LA
Last spring frost
Mar 9
First fall frost
Nov 18
Growing season
255 days
Hardiness zone
9a
Explore more for Sun, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Picayune, Ms (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.