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Madisonville, TN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Madisonville, a city in Monroe County, Tennessee.

Overnight
68°F
Partly Cloudy
Partly cloudy, with a low around 68. Wind around 0 mph.

7-day forecast for Madisonville

WhenTempForecastWindPrecip
Overnight 68°F Partly Cloudy 0 mph 3%
Saturday 94°F Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph NE 16%
Saturday Night 68°F Slight Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph SW 18%
Sunday 92°F Slight Chance Rain Showers then Mostly Sunny 0 to 5 mph SW 15%
Sunday Night 66°F Chance Showers And Thunderstorms then Mostly Cloudy 0 mph 32%
Monday 92°F Mostly Sunny then Chance Showers And Thunderstorms 0 mph 36%
Monday Night 66°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 0 mph 66%
Tuesday 86°F Showers And Thunderstorms 0 mph 86%
Tuesday Night 63°F Showers And Thunderstorms 0 mph 86%
Wednesday 80°F Showers And Thunderstorms 0 mph 76%
Wednesday Night 61°F Showers And Thunderstorms 0 mph 76%
Thursday 79°F Slight Chance Rain Showers 0 to 5 mph NW 22%
Thursday Night 59°F Slight Chance Rain Showers then Partly Cloudy 0 to 5 mph N 22%
Friday 78°F Mostly Sunny then Slight Chance Rain Showers 0 to 5 mph N 18%

Forecast source: National Weather Service (api.weather.gov) for Madisonville (35.523, -84.363). Updated through the day.

Growing snapshot for Madisonville

Last spring frost
Apr 13
First fall frost
Oct 24
Growing season
193 days
Hardiness zone
7b

More local growing data for Madisonville: nearby ZIP 37354 weather · frost dates · planting calendar · Tennessee frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Tellico Plains, Tn (9.8 mi from Madisonville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.