Alabaster, AL Weather & Growing Conditions
Overnight
65°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 65. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Showers And Thunderstorms | 10 mph SE | 77% |
| Wednesday | 76°F | Rain Showers | 5 to 10 mph SW | 84% |
| Wednesday Night | 58°F | Chance Rain Showers then Mostly Cloudy | 0 mph | 28% |
| Thursday | 75°F | Partly Sunny | 0 mph | 7% |
| Thursday Night | 52°F | Partly Cloudy | 0 mph | 2% |
| Friday | 74°F | Mostly Sunny | 0 to 10 mph NW | 5% |
| Friday Night | 47°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 3% |
| Sunday | 65°F | Mostly Sunny | 0 to 10 mph N | 7% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph N | 6% |
| Monday | 66°F | Sunny | 5 to 10 mph N | 2% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 69°F | Sunny | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Alabaster, AL
Last spring frost
Mar 12
First fall frost
Nov 16
Growing season
248 days
Hardiness zone
8b
Explore more for Alabaster, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Alabaster Shelby Co Ap, Al (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.