Killian, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Killian, a town in Livingston County, Louisiana.
Overnight
71°F
Clear
Clear, with a low around 71. Wind around 0 mph.
7-day forecast for Killian
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Clear | 0 mph | 0% |
| Saturday | 94°F | Sunny | 0 to 5 mph E | 1% |
| Saturday Night | 73°F | Clear | 0 to 5 mph SW | 1% |
| Sunday | 95°F | Sunny | 0 to 5 mph NE | 3% |
| Sunday Night | 74°F | Mostly Clear | 0 mph | 3% |
| Monday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 21% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 21% |
| Tuesday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 15% |
| Tuesday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 15% |
| Wednesday | 94°F | Sunny | 0 to 5 mph NE | 6% |
| Wednesday Night | 72°F | Mostly Clear | 0 to 5 mph NE | 6% |
| Thursday | 91°F | Sunny | 5 to 10 mph NE | 6% |
| Thursday Night | 70°F | Mostly Clear | 5 mph NE | 6% |
| Friday | 90°F | Sunny | 5 to 10 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Killian (30.353, -90.581). Updated through the day.
Growing snapshot for Killian
Last spring frost
Mar 8
First fall frost
Nov 19
Growing season
257 days
Hardiness zone
9a
More local growing data for Killian: nearby ZIP 70462 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hammond 5 E, La (15 mi from Killian). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.