Chewalla, TN Weather & Growing Conditions

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

Today

89°F

Sunny

Sunny, with a high near 89. North wind 0 to 5 mph.

7-day forecast for Chewalla

When	Temp	Forecast	Wind	Precip
Today	89°F	Sunny	0 to 5 mph N	0%
Tonight	69°F	Mostly Clear	0 to 5 mph N	2%
Wednesday	91°F	Mostly Sunny	0 mph	8%
Wednesday Night	71°F	Mostly Clear	0 mph	0%
Thursday	93°F	Sunny	0 to 5 mph SSW	6%
Thursday Night	73°F	Partly Cloudy	0 to 5 mph SSE	12%
Friday	92°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	0 to 5 mph S	24%
Friday Night	72°F	Slight Chance Showers And Thunderstorms	0 mph	24%
Saturday	91°F	Mostly Sunny then Chance Showers And Thunderstorms	0 to 5 mph SSW	36%
Saturday Night	72°F	Chance Showers And Thunderstorms then Partly Cloudy	0 mph	36%
Sunday	91°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	0 to 5 mph S	24%
Sunday Night	72°F	Slight Chance Showers And Thunderstorms then Partly Cloudy	0 mph	24%
Monday	92°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	0 to 5 mph SSW	18%
Monday Night	73°F	Slight Chance Showers And Thunderstorms then Partly Cloudy	0 to 5 mph S	18%

Forecast source: National Weather Service (api.weather.gov) for Chewalla (35.021, -88.643). Updated through the day.

Growing snapshot for Chewalla

Last spring frost

Apr 6

First fall frost

Oct 30

Growing season

206 days

Hardiness zone

More local growing data for Chewalla: nearby ZIP 38367 weather · frost dates · planting calendar · Tennessee frost dates

Nearby towns & communities

Adamsville Bethel Springs Eastview Essary Springs Finger Guys Michie Pocahontas Ramer Selmer Stantonville

All Tennessee locations ›

Climate data from the nearest NOAA station, Selmer, Tn (7.8 mi from Chewalla). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.