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Ozone, AR Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Ozone, a community in Johnson County, Arkansas.

Tonight
50°F
Mostly Cloudy
Mostly cloudy, with a low around 50. West northwest wind 5 to 10 mph, with gusts as high as 25 mph.

7-day forecast for Ozone

WhenTempForecastWindPrecip
Tonight 50°F Mostly Cloudy 5 to 10 mph WNW 1%
Wednesday 61°F Sunny 5 to 10 mph W 0%
Wednesday Night 46°F Mostly Clear 0 to 5 mph NW 0%
Thursday 65°F Sunny 0 to 5 mph S 3%
Thursday Night 48°F Mostly Cloudy 0 to 5 mph NNW 9%
Friday 59°F Mostly Sunny 5 mph N 0%
Friday Night 43°F Partly Cloudy 5 mph N 0%
Saturday 57°F Mostly Sunny 0 to 5 mph NNW 0%
Saturday Night 41°F Partly Cloudy 0 to 5 mph NNW 4%
Sunday 60°F Sunny 5 mph NW 6%
Sunday Night 41°F Clear 5 mph NW 1%
Monday 62°F Sunny 0 to 5 mph W 1%
Monday Night 44°F Mostly Clear 0 to 5 mph W 0%
Tuesday 66°F Sunny 5 mph SW 1%

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

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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 Nov 4, 2026.