Lockport, LA Weather & Growing Conditions
Today
92°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2pm and 3pm. Sunny. High near 92, with temperatures falling to around 90 in the afternoon. West wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 16% |
| Tonight | 76°F | Mostly Clear | 0 to 5 mph SW | 8% |
| Wednesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 41% |
| Wednesday Night | 76°F | Mostly Clear | 0 to 5 mph SW | 7% |
| Thursday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 42% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 42% |
| Friday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph E | 34% |
| Friday Night | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 34% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 48% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NE | 48% |
| Sunday | 91°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 61% |
| Sunday Night | 77°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 61% |
| Monday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 61% |
| Monday Night | 77°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 5 mph W | 61% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lockport, LA
Last spring frost
Feb 8
First fall frost
Dec 19
Growing season
311 days
Hardiness zone
9b
Explore more for Lockport, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Galliano, La (17.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.