Ozone, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ozone, a community in Johnson County, Arkansas.
Tonight
72°F
Clear
Clear, with a low around 72. South wind 0 to 5 mph.
7-day forecast for Ozone
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Clear | 0 to 5 mph S | 0% |
| Saturday | 91°F | Sunny | 0 to 10 mph SSW | 0% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 91°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 71°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph E | 23% |
| Monday | 86°F | Chance Showers And Thunderstorms | 5 mph NNW | 40% |
| Monday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph N | 40% |
| Tuesday | 81°F | Mostly Sunny | 5 to 10 mph NNE | 11% |
| Tuesday Night | 61°F | Partly Cloudy | 10 mph NNE | 8% |
| Wednesday | 80°F | Sunny | 5 to 10 mph NE | 6% |
| Wednesday Night | 60°F | Mostly Clear | 5 to 10 mph NE | 6% |
| Thursday | 80°F | Sunny | 5 mph NE | 4% |
| Thursday Night | 62°F | Partly Cloudy | 5 mph NE | 4% |
| Friday | 80°F | Mostly Sunny | 5 mph ENE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Ozone (35.638, -93.447). Updated through the day.
Growing snapshot for Ozone
Last spring frost
Mar 25
First fall frost
Nov 10
Growing season
232 days
Hardiness zone
7b
More local growing data for Ozone: nearby ZIP 72854 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Clarksville 6 Ne, Ar (11.4 mi from Ozone). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.