Lake Charles, LA Weather & Growing Conditions
Overnight
73°F
Clear
Clear, with a low around 73. Northeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Clear | 0 mph | 0% |
| Saturday | 94°F | Sunny | 0 to 10 mph E | 1% |
| Saturday Night | 75°F | Clear | 0 to 10 mph SE | 1% |
| Sunday | 94°F | Sunny | 0 to 5 mph SE | 5% |
| Sunday Night | 77°F | Mostly Clear | 0 to 5 mph SW | 5% |
| Monday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 16% |
| Monday Night | 77°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 16% |
| Tuesday | 97°F | Sunny | 0 to 5 mph NE | 13% |
| Tuesday Night | 77°F | Mostly Clear | 0 mph | 13% |
| Wednesday | 96°F | Sunny | 5 to 10 mph NE | 9% |
| Wednesday Night | 75°F | Mostly Clear | 5 to 10 mph NE | 9% |
| Thursday | 93°F | Sunny | 10 mph NE | 4% |
| Thursday Night | 74°F | Mostly Clear | 5 to 10 mph NE | 4% |
| Friday | 91°F | Sunny | 10 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Charles, LA
Last spring frost
Feb 14
First fall frost
Dec 7
Growing season
299 days
Hardiness zone
9b
Explore more for Lake Charles, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Lake Charles, La (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.