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Winfield, TN Weather & Growing Conditions

Today
84°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 84, with temperatures falling to around 81 in the afternoon. Northeast wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 84°F Mostly Sunny then Chance Showers And Thunderstorms 0 mph 38%
Tonight 67°F Chance Showers And Thunderstorms then Partly Cloudy 0 mph 35%
Wednesday 82°F Slight Chance Showers And Thunderstorms 0 mph 69%
Wednesday Night 67°F Chance Showers And Thunderstorms 0 to 5 mph S 66%
Thursday 83°F Chance Showers And Thunderstorms 5 mph S 62%
Thursday Night 68°F Showers And Thunderstorms Likely then Partly Cloudy 0 to 5 mph S 62%
Friday 83°F Showers And Thunderstorms Likely 5 mph S 64%
Friday Night 68°F Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms 0 to 5 mph S 64%
Saturday 83°F Chance Showers And Thunderstorms 0 to 5 mph SW 70%
Saturday Night 68°F Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms 0 to 5 mph S 70%
Sunday 83°F Chance Showers And Thunderstorms 0 to 5 mph SW 42%
Sunday Night 68°F Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph SW 42%
Monday 84°F Chance Showers And Thunderstorms 0 to 5 mph SW 36%
Monday Night 69°F Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph SW 36%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Winfield, TN

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

Explore more for Winfield, TN: full frost dates · planting calendar · Tennessee frost dates

Climate data from the nearest NOAA station, Newcomb, Tn (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.