Harpersville, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harpersville, a town in Shelby County, Alabama.
Overnight
64°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a low around 64. Southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Harpersville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Showers And Thunderstorms Likely | 10 mph SE | 74% |
| Wednesday | 76°F | Rain Showers | 5 to 10 mph S | 86% |
| Wednesday Night | 59°F | Chance Rain Showers then Mostly Cloudy | 0 mph | 40% |
| Thursday | 76°F | Partly Sunny | 0 mph | 8% |
| Thursday Night | 51°F | Partly Cloudy | 0 mph | 3% |
| Friday | 75°F | Sunny | 0 to 5 mph NW | 2% |
| Friday Night | 45°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 66°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 65°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 37°F | Mostly Clear then Patchy Frost | 0 to 5 mph N | 0% |
| Monday | 67°F | Sunny | 0 to 5 mph N | 4% |
| Monday Night | 37°F | Mostly Clear | 0 mph | 3% |
| Tuesday | 70°F | Sunny | 0 mph | 4% |
Forecast source: National Weather Service (api.weather.gov) for Harpersville (33.318, -86.428). Updated through the day.
Growing snapshot for Harpersville
Last spring frost
Mar 31
First fall frost
Nov 2
Growing season
216 days
Hardiness zone
8a
More local growing data for Harpersville: nearby ZIP 35078 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Alabaster
Brantleyville
Brook Highland
Calera
Chelsea
Columbiana
Eagle Point
Fayetteville
Helena
Highland Lakes
Hoover
Indian Springs Village
Meadowbrook
Montevallo
Pea Ridge
Pelham
Shelby
Shoal Creek
Sterrett
Vandiver
Vincent
Westover
Wilsonville
Wilton
Climate data from the nearest NOAA station, Childersburg Wtp, Al (6.5 mi from Harpersville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.