Harman US

Okolona, AR Weather & Growing Conditions

Overnight
69°F
Clear
Clear, with a low around 69. Wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 69°F Clear 0 mph 0%
Saturday 97°F Sunny 0 to 5 mph SW 0%
Saturday Night 69°F Mostly Clear 0 to 5 mph SSW 0%
Sunday 96°F Mostly Sunny 0 to 5 mph SW 0%
Sunday Night 71°F Mostly Cloudy 0 to 5 mph WNW 3%
Monday 93°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 0 mph 17%
Monday Night 69°F Slight Chance Showers And Thunderstorms 0 mph 23%
Tuesday 90°F Mostly Sunny 0 to 5 mph NNE 9%
Tuesday Night 65°F Partly Cloudy 5 mph NE 6%
Wednesday 87°F Sunny 5 mph NE 3%
Wednesday Night 62°F Mostly Clear 0 mph 1%
Thursday 86°F Sunny 0 to 5 mph NE 0%
Thursday Night 61°F Partly Cloudy 0 mph 0%
Friday 87°F Mostly Sunny 0 mph 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Okolona, AR

Last spring frost
Mar 29
First fall frost
Nov 6
Growing season
224 days
Hardiness zone
8a

Explore more for Okolona, AR: full frost dates · planting calendar · Arkansas frost dates

Climate data from the nearest NOAA station, Prescott 2 Nnw, Ar (15.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.