Celina, TN Weather & Growing Conditions
This Afternoon
69°F
Showers And Thunderstorms
Showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Cloudy. High near 69, with temperatures falling to around 65 in the afternoon. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Showers And Thunderstorms | 5 to 10 mph SSW | 97% |
| Tonight | 48°F | Mostly Cloudy | 0 to 5 mph WSW | 7% |
| Thursday | 71°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 43°F | Mostly Clear then Areas Of Fog | 0 mph | 0% |
| Friday | 67°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph NW | 1% |
| Friday Night | 39°F | Partly Cloudy | 5 mph NNW | 1% |
| Saturday | 58°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 33°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 58°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 31°F | Mostly Clear | 0 mph | 2% |
| Monday | 62°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 33°F | Clear | 0 mph | 1% |
| Tuesday | 66°F | Sunny | 0 to 5 mph SW | 2% |
| Tuesday Night | 36°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Celina, TN
Last spring frost
Apr 20
First fall frost
Oct 22
Growing season
183 days
Hardiness zone
7a
Explore more for Celina, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Gainesboro, Tn (13 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.