Hamilton, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hamilton, a city in Marion County, Alabama.
Overnight
67°F
Mostly Clear
Mostly clear, with a low around 67. Wind around 0 mph.
7-day forecast for Hamilton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 88°F | Mostly Sunny | 0 to 5 mph N | 8% |
| Tuesday Night | 69°F | Partly Cloudy | 0 mph | 8% |
| Wednesday | 90°F | Sunny then Slight Chance Rain Showers | 0 mph | 19% |
| Wednesday Night | 70°F | Slight Chance Rain Showers then Mostly Clear | 0 mph | 19% |
| Thursday | 92°F | Sunny | 0 mph | 6% |
| Thursday Night | 71°F | Mostly Clear | 0 mph | 6% |
| Friday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 15% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 15% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Sunday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 29% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 29% |
| Monday | 90°F | Chance Showers And Thunderstorms | 0 mph | 35% |
Forecast source: National Weather Service (api.weather.gov) for Hamilton (34.139, -87.971). Updated through the day.
Growing snapshot for Hamilton
Last spring frost
Apr 11
First fall frost
Oct 27
Growing season
198 days
Hardiness zone
7b
More local growing data for Hamilton: nearby ZIP 35570 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hamilton 3 S, Al (4.6 mi from Hamilton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.