Prospect, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Prospect, a community in Giles County, Tennessee.
Today
87°F
Patchy Fog then Chance Showers And Thunderstorms
Patchy fog before 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. North northeast wind 0 to 5 mph. Chance of precipitation is 30%.
7-day forecast for Prospect
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph NNE | 28% |
| Tonight | 69°F | Patchy Fog | 0 mph | 14% |
| Wednesday | 87°F | Patchy Fog then Chance Showers And Thunderstorms | 0 mph | 39% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 0 mph | 19% |
| Thursday | 90°F | Patchy Fog then Sunny | 0 to 5 mph S | 10% |
| Thursday Night | 71°F | Partly Cloudy then Patchy Fog | 0 to 5 mph S | 10% |
| Friday | 90°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph S | 26% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 26% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 45% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 45% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 0 mph | 32% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 32% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph WSW | 29% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 29% |
Forecast source: National Weather Service (api.weather.gov) for Prospect (35.022, -86.999). Updated through the day.
Growing snapshot for Prospect
Last spring frost
Apr 14
First fall frost
Oct 24
Growing season
193 days
Hardiness zone
7b
More local growing data for Prospect: nearby ZIP 38477 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pulaski Wwtp, Tn (8.7 mi from Prospect). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.