Belvidere, TN Weather & Growing Conditions
Today
86°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. North wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 42% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 25% |
| Wednesday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 63% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 mph | 55% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 29% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 29% |
| Friday | 89°F | Chance Showers And Thunderstorms | 5 mph S | 44% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 0 mph | 65% |
| Saturday Night | 70°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 65% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 0 mph | 46% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 46% |
| Monday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 46% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 46% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Belvidere, TN
Last spring frost
Apr 6
First fall frost
Oct 29
Growing season
204 days
Hardiness zone
7b
Explore more for Belvidere, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Winchester 5Se, Tn (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.