Prospect, TN Weather & Growing Conditions
Today
86°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. North wind 0 to 5 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 27% |
| Tonight | 69°F | Patchy Fog | 0 mph | 14% |
| Wednesday | 87°F | Patchy Fog then Chance Showers And Thunderstorms | 0 mph | 38% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 0 mph | 20% |
| Thursday | 89°F | Patchy Fog then Sunny | 0 to 5 mph SSW | 10% |
| Thursday Night | 71°F | Partly Cloudy then Patchy Fog | 0 to 5 mph S | 10% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 27% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 27% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 0 mph | 45% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 45% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 0 mph | 32% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 32% |
| Monday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 30% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prospect, TN
Last spring frost
Apr 14
First fall frost
Oct 24
Growing season
193 days
Hardiness zone
7b
Explore more for Prospect, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Pulaski Wwtp, Tn (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.