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Butler, TN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Butler, a community in Johnson County, Tennessee.

Overnight
64°F
Areas Of Fog
Areas of fog. Partly cloudy, with a low around 64. Wind around 0 mph.

7-day forecast for Butler

WhenTempForecastWindPrecip
Overnight 64°F Areas Of Fog 0 mph 1%
Saturday 86°F Areas Of Fog then Chance Showers And Thunderstorms 0 mph 27%
Saturday Night 64°F Slight Chance Showers And Thunderstorms 0 to 5 mph E 27%
Sunday 84°F Mostly Sunny then Chance Showers And Thunderstorms 0 to 5 mph W 39%
Sunday Night 63°F Chance Showers And Thunderstorms 0 mph 46%
Monday 84°F Showers And Thunderstorms Likely 0 mph 61%
Monday Night 62°F Showers And Thunderstorms Likely 0 to 5 mph SE 61%
Tuesday 78°F Showers And Thunderstorms 0 to 5 mph SE 82%
Tuesday Night 59°F Showers And Thunderstorms 5 to 10 mph SE 82%
Wednesday 70°F Showers And Thunderstorms Likely 5 to 10 mph SE 55%
Wednesday Night 56°F Showers And Thunderstorms Likely 5 to 10 mph SE 55%
Thursday 72°F Chance Rain Showers 5 mph SW 46%
Thursday Night 54°F Chance Showers And Thunderstorms 0 to 5 mph NE 46%
Friday 72°F Chance Rain Showers 0 to 5 mph N 26%

Forecast source: National Weather Service (api.weather.gov) for Butler (36.357, -82.036). Updated through the day.

Growing snapshot for Butler

Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
188 days
Hardiness zone
7a

More local growing data for Butler: nearby ZIP 37640 weather · frost dates · planting calendar · Tennessee frost dates

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Climate data from the nearest NOAA station, Flat Springs 1E, Nc (6.2 mi from Butler). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.