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Hamilton, AL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hamilton, a city in Marion County, Alabama.

This Afternoon
99°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 99. Northeast wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Hamilton

WhenTempForecastWindPrecip
This Afternoon 99°F Chance Showers And Thunderstorms 0 mph 25%
Tonight 72°F Chance Showers And Thunderstorms then Partly Cloudy 0 mph 25%
Sunday 97°F Mostly Sunny then Chance Showers And Thunderstorms 0 mph 25%
Sunday Night 72°F Chance Showers And Thunderstorms 0 mph 25%
Monday 97°F Slight Chance Rain Showers then Chance Showers And Thunderstorms 0 mph 27%
Monday Night 69°F Chance Showers And Thunderstorms 0 mph 27%
Tuesday 94°F Sunny then Chance Showers And Thunderstorms 0 to 5 mph N 37%
Tuesday Night 67°F Chance Showers And Thunderstorms 0 mph 37%
Wednesday 90°F Sunny 5 mph N 13%
Wednesday Night 64°F Mostly Clear 0 to 5 mph N 13%
Thursday 87°F Sunny 5 mph N 8%
Thursday Night 62°F Mostly Clear 0 to 5 mph NE 8%
Friday 87°F Sunny 5 mph NE 3%
Friday Night 61°F Mostly Clear 0 to 5 mph NE 3%

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

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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 Sep 20, 2026.