Kaplan, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kaplan, a city in Vermilion County, Louisiana.
Tonight
65°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 9pm and 5am. Mostly cloudy, with a low around 65. West wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Kaplan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Chance Showers And Thunderstorms | 5 mph W | 52% |
| Wednesday | 77°F | Mostly Sunny | 5 to 10 mph NW | 4% |
| Wednesday Night | 53°F | Mostly Clear | 0 mph | 1% |
| Thursday | 79°F | Sunny | 0 mph | 6% |
| Thursday Night | 59°F | Chance Rain Showers | 0 mph | 34% |
| Friday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 10 mph N | 21% |
| Friday Night | 53°F | Partly Cloudy | 5 to 10 mph N | 3% |
| Saturday | 74°F | Mostly Sunny | 10 mph N | 5% |
| Saturday Night | 48°F | Partly Cloudy | 10 mph N | 14% |
| Sunday | 69°F | Mostly Sunny | 10 mph N | 8% |
| Sunday Night | 45°F | Mostly Clear | 5 mph N | 4% |
| Monday | 72°F | Sunny | 5 to 10 mph N | 4% |
| Monday Night | 44°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Tuesday | 75°F | Sunny | 5 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov) for Kaplan (30.006, -92.284). Updated through the day.
Growing snapshot for Kaplan
Last spring frost
Feb 17
First fall frost
Dec 5
Growing season
298 days
Hardiness zone
9a
More local growing data for Kaplan: nearby ZIP 70575 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Leland Bowman Lock, La (11.6 mi from Kaplan). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.