Prospect, TN Weather & Growing Conditions
Overnight
62°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 62. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Showers And Thunderstorms | 10 to 15 mph SSE | 94% |
| Wednesday | 72°F | Showers And Thunderstorms | 5 to 10 mph SW | 97% |
| Wednesday Night | 48°F | Areas Of Fog | 0 mph | 0% |
| Thursday | 71°F | Areas Of Fog then Mostly Sunny | 0 mph | 0% |
| Thursday Night | 45°F | Areas Of Fog | 0 mph | 0% |
| Friday | 70°F | Patchy Fog then Sunny | 0 to 5 mph NNW | 0% |
| Friday Night | 41°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 60°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 58°F | Mostly Sunny | 5 mph N | 0% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 62°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 35°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 67°F | Sunny | 0 to 5 mph WNW | 1% |
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 Nov 4, 2026.