Bourg, LA Weather & Growing Conditions
This Afternoon
91°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Sunny. High near 91, with temperatures falling to around 88 in the afternoon. Southwest wind 0 to 5 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 33% |
| Tonight | 77°F | Mostly Clear | 0 to 5 mph SW | 14% |
| Wednesday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 41% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 5 mph S | 13% |
| Thursday | 90°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 38% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 38% |
| Friday | 90°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 36% |
| Friday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 36% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 42% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 42% |
| Sunday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 62% |
| Sunday Night | 78°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 62% |
| Monday | 90°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph S | 67% |
| Monday Night | 78°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 5 mph S | 63% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bourg, LA
Last spring frost
Feb 8
First fall frost
Dec 19
Growing season
311 days
Hardiness zone
9b
Explore more for Bourg, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Galliano, La (16.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.