Castleberry, AL Weather & Growing Conditions
Overnight
70°F
Mostly Clear
Mostly clear, with a low around 70. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Mostly Clear | 0 mph | 1% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 21% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 21% |
| Sunday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 28% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 28% |
| Monday | 93°F | Sunny | 0 to 5 mph NE | 14% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 25% |
| Tuesday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 20% |
| Tuesday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 20% |
| Wednesday | 90°F | Sunny | 0 to 5 mph NE | 12% |
| Wednesday Night | 68°F | Mostly Clear | 0 to 5 mph NE | 12% |
| Thursday | 88°F | Sunny | 5 to 10 mph NE | 4% |
| Thursday Night | 66°F | Mostly Clear | 0 to 5 mph NE | 4% |
| Friday | 86°F | Mostly Sunny | 5 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Castleberry, AL
Last spring frost
Mar 10
First fall frost
Nov 17
Growing season
251 days
Hardiness zone
8b
Explore more for Castleberry, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Evergreen Middleton Fld, Al (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.