Crossville, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crossville, a city in Cumberland County, Tennessee.
Tonight
67°F
Mostly Clear then Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 67. Wind around 0 mph.
7-day forecast for Crossville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Mostly Clear then Patchy Fog | 0 mph | 5% |
| Saturday | 91°F | Patchy Fog then Chance Showers And Thunderstorms | 0 mph | 35% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 0 to 5 mph SSE | 23% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 18% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 18% |
| Monday | 89°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph SW | 51% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 0 mph | 51% |
| Tuesday | 83°F | Showers And Thunderstorms | 0 to 5 mph SW | 77% |
| Tuesday Night | 62°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 mph | 77% |
| Wednesday | 78°F | Rain Showers Likely | 0 to 5 mph WNW | 61% |
| Wednesday Night | 58°F | Showers And Thunderstorms Likely | 0 mph | 59% |
| Thursday | 76°F | Slight Chance Rain Showers | 0 to 5 mph N | 22% |
| Thursday Night | 56°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 22% |
| Friday | 76°F | Mostly Sunny | 0 to 5 mph N | 14% |
Forecast source: National Weather Service (api.weather.gov) for Crossville (35.953, -85.030). Updated through the day.
Growing snapshot for Crossville
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
7a
More local growing data for Crossville: nearby ZIP 38555 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Crossville Mem Ap, Tn (6.8 mi from Crossville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.