Helena, AL Weather & Growing Conditions
Tonight
72°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Southeast wind around 0 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Slight Chance Showers And Thunderstorms | 0 mph | 22% |
| Sunday | 97°F | Chance Showers And Thunderstorms | 0 mph | 40% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 40% |
| Monday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 21% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 35% |
| Tuesday | 95°F | Chance Showers And Thunderstorms | 0 mph | 30% |
| Tuesday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 30% |
| Wednesday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 16% |
| Wednesday Night | 68°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph NE | 16% |
| Thursday | 88°F | Sunny | 5 mph NE | 10% |
| Thursday Night | 65°F | Mostly Clear | 0 to 5 mph NE | 10% |
| Friday | 88°F | Sunny | 5 to 10 mph NE | 4% |
| Friday Night | 63°F | Mostly Clear | 0 to 5 mph N | 4% |
| Saturday | 87°F | Sunny | 5 to 10 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Helena, AL
Last spring frost
Mar 19
First fall frost
Nov 8
Growing season
236 days
Hardiness zone
8a
Explore more for Helena, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Helena, Al (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.