Celina, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Celina, a city in Clay County, Tennessee.
This Afternoon
97°F
Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 1pm and 2pm, then a slight chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny. High near 97, with temperatures falling to around 91 in the afternoon. Heat index values as high as 104. West southwest wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Celina
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Slight Chance Showers And Thunderstorms | 0 mph | 26% |
| Tonight | 71°F | Slight Chance Rain Showers then Mostly Clear | 0 mph | 19% |
| Sunday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 18% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 17% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph WSW | 33% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 0 mph | 41% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 0 to 5 mph NNE | 64% |
| Tuesday Night | 63°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 64% |
| Wednesday | 80°F | Rain Showers Likely | 0 to 5 mph NNW | 56% |
| Wednesday Night | 60°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Thursday | 79°F | Slight Chance Rain Showers | 0 to 5 mph NNW | 19% |
| Thursday Night | 58°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph NNE | 18% |
| Friday | 79°F | Mostly Sunny | 0 to 5 mph NNE | 6% |
| Friday Night | 56°F | Partly Cloudy | 0 to 5 mph NNE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Celina (36.548, -85.504). Updated through the day.
Growing snapshot for Celina
Last spring frost
Apr 12
First fall frost
Oct 25
Growing season
195 days
Hardiness zone
7a
More local growing data for Celina: nearby ZIP 38551 weather · frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Livingston Radio Wliv, Tn (15 mi from Celina). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.