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Fairfield, AL Weather & Growing Conditions

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

Tonight
66°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 66. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast for Fairfield

WhenTempForecastWindPrecip
Tonight 66°F Showers And Thunderstorms 10 to 15 mph SE 81%
Wednesday 75°F Showers And Thunderstorms 5 to 10 mph S 86%
Wednesday Night 57°F Slight Chance Rain Showers then Mostly Cloudy 0 mph 20%
Thursday 75°F Mostly Sunny 0 mph 6%
Thursday Night 53°F Partly Cloudy 0 mph 3%
Friday 74°F Mostly Sunny 0 to 10 mph NW 4%
Friday Night 47°F Mostly Clear 5 mph N 1%
Saturday 66°F Mostly Sunny 5 to 10 mph N 0%
Saturday Night 41°F Partly Cloudy 5 to 10 mph N 3%
Sunday 65°F Mostly Sunny 5 to 10 mph N 7%
Sunday Night 40°F Mostly Clear 0 to 5 mph NW 5%
Monday 66°F Sunny 5 to 10 mph NW 2%
Monday Night 40°F Mostly Clear 0 to 5 mph N 1%
Tuesday 69°F Sunny 0 to 5 mph NW 2%

Forecast source: National Weather Service (api.weather.gov) for Fairfield (33.475, -86.919). Updated through the day.

Growing snapshot for Fairfield

Last spring frost
Mar 23
First fall frost
Nov 10
Growing season
231 days
Hardiness zone
8b

More local growing data for Fairfield: nearby ZIP 35064 weather · frost dates · planting calendar · Alabama frost dates

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Climate data from the nearest NOAA station, Bessemer 3 Wsw, Al (7.5 mi from Fairfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.