Killen, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Killen, a town in Lauderdale County, Alabama.
Overnight
67°F
Partly Cloudy
Partly cloudy, with a low around 67. North wind around 0 mph.
7-day forecast for Killen
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Partly Cloudy | 0 mph | 0% |
| Tuesday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 18% |
| Tuesday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NNE | 16% |
| Wednesday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph WNW | 31% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 23% |
| Thursday | 92°F | Sunny | 0 to 5 mph SSW | 5% |
| Thursday Night | 72°F | Partly Cloudy | 0 to 5 mph SE | 6% |
| Friday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 21% |
| Friday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 21% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
| Sunday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 25% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 25% |
| Monday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 24% |
Forecast source: National Weather Service (api.weather.gov) for Killen (34.861, -87.529). Updated through the day.
Growing snapshot for Killen
Last spring frost
Mar 29
First fall frost
Nov 4
Growing season
219 days
Hardiness zone
8a
More local growing data for Killen: nearby ZIP 35645 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lexington, Al (8.2 mi from Killen). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.