Prospect, TN Weather & Growing Conditions
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 0 mph | 1% |
| Saturday | 97°F | Sunny | 0 mph | 11% |
| Saturday Night | 71°F | Mostly Clear | 0 mph | 10% |
| Sunday | 95°F | Mostly Sunny | 0 to 5 mph SW | 9% |
| Sunday Night | 70°F | Partly Cloudy | 0 mph | 8% |
| Monday | 94°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 19% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Areas Of Fog | 0 mph | 49% |
| Tuesday | 89°F | Areas Of Fog then Chance Showers And Thunderstorms | 0 to 5 mph NE | 53% |
| Tuesday Night | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph NNE | 53% |
| Wednesday | 83°F | Chance Rain Showers | 0 to 5 mph N | 40% |
| Wednesday Night | 61°F | Chance Rain Showers then Partly Cloudy | 0 to 5 mph NNE | 35% |
| Thursday | 81°F | Mostly Sunny | 0 to 5 mph NNE | 9% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 5 mph NNE | 8% |
| Friday | 81°F | Mostly Sunny | 0 to 5 mph NNE | 5% |
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 Sep 19, 2026.