Killen, AL Weather & Growing Conditions
Tonight
72°F
Mostly Clear
Mostly clear, with a low around 72. Northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Mostly Clear | 0 mph | 10% |
| Saturday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNW | 17% |
| Saturday Night | 72°F | Mostly Clear | 0 mph | 8% |
| Sunday | 96°F | Sunny | 0 to 5 mph SSW | 6% |
| Sunday Night | 70°F | Mostly Clear | 0 mph | 7% |
| Monday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 34% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 38% |
| Tuesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 47% |
| Tuesday Night | 66°F | Chance Showers And Thunderstorms | 5 mph NNE | 47% |
| Wednesday | 86°F | Slight Chance Rain Showers | 5 mph N | 18% |
| Wednesday Night | 62°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph NNE | 18% |
| Thursday | 83°F | Mostly Sunny | 5 to 10 mph NNE | 8% |
| Thursday Night | 61°F | Partly Cloudy | 5 mph NNE | 6% |
| Friday | 82°F | Mostly Sunny | 5 to 10 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Killen, AL
Last spring frost
Mar 29
First fall frost
Nov 4
Growing season
219 days
Hardiness zone
8a
Explore more for Killen, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Lexington, Al (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.