Allardt, TN Weather & Growing Conditions
This Afternoon
91°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Southwest wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 91°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Tonight | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 28% |
| Sunday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph WSW | 18% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Monday | 91°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph WSW | 45% |
| Monday Night | 64°F | Chance Showers And Thunderstorms then Chance Rain Showers | 0 mph | 50% |
| Tuesday | 84°F | Showers And Thunderstorms | 0 to 5 mph NNW | 79% |
| Tuesday Night | 61°F | Showers And Thunderstorms | 0 mph | 79% |
| Wednesday | 78°F | Rain Showers | 0 to 5 mph WSW | 78% |
| Wednesday Night | 59°F | Showers And Thunderstorms | 0 mph | 78% |
| Thursday | 77°F | Chance Rain Showers | 0 to 5 mph NW | 42% |
| Thursday Night | 56°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
| Friday | 76°F | Mostly Sunny | 0 to 5 mph N | 13% |
| Friday Night | 52°F | Partly Cloudy | 0 to 5 mph N | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Allardt, TN
Last spring frost
Apr 17
First fall frost
Oct 23
Growing season
188 days
Hardiness zone
7a
Explore more for Allardt, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Allardt, Tn (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.