Harpersville, AL Weather & Growing Conditions
Today
89°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny. High near 89, with temperatures falling to around 83 in the afternoon. Northwest wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Partly Sunny then Chance Showers And Thunderstorms | 0 mph | 35% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
| Wednesday | 89°F | Chance Showers And Thunderstorms | 0 mph | 39% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 29% |
| Thursday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Friday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 16% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Saturday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 29% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 29% |
| Sunday | 92°F | Chance Showers And Thunderstorms | 0 mph | 40% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 40% |
| Monday | 91°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 44% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Harpersville, AL
Last spring frost
Mar 31
First fall frost
Nov 2
Growing season
216 days
Hardiness zone
8a
Explore more for Harpersville, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Childersburg Wtp, Al (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.