Oak Grove Heights, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak Grove Heights, a town in Greene County, Arkansas.
Today
88°F
Sunny
Sunny, with a high near 88. East northeast wind 0 to 5 mph.
7-day forecast for Oak Grove Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 0 to 5 mph ENE | 0% |
| Tonight | 68°F | Mostly Clear | 0 to 5 mph E | 0% |
| Wednesday | 90°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 72°F | Mostly Clear | 5 mph SE | 2% |
| Thursday | 91°F | Mostly Sunny | 5 mph S | 13% |
| Thursday Night | 74°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph S | 23% |
| Friday | 90°F | Chance Showers And Thunderstorms | 5 mph SSW | 46% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 39% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 28% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 27% |
| Sunday | 91°F | Sunny | 0 to 5 mph SSW | 9% |
| Sunday Night | 74°F | Mostly Clear | 5 mph S | 9% |
| Monday | 92°F | Sunny | 5 to 10 mph SSW | 5% |
| Monday Night | 75°F | Mostly Clear | 5 mph SSW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Oak Grove Heights (36.126, -90.503). Updated through the day.
Growing snapshot for Oak Grove Heights
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
227 days
Hardiness zone
7b
More local growing data for Oak Grove Heights: nearby ZIP 72450 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Paragould 1S, Ar (3.3 mi from Oak Grove Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.