Oak Grove, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak Grove, a town in Carroll County, Arkansas.
Today
92°F
Sunny
Sunny, with a high near 92. Southeast wind 0 to 5 mph.
7-day forecast for Oak Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Sunny | 0 to 5 mph SE | 0% |
| Tonight | 70°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 94°F | Sunny | 5 mph S | 7% |
| Wednesday Night | 72°F | Partly Cloudy | 5 mph S | 9% |
| Thursday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 31% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 48% |
| Friday | 89°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 57% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
| Saturday | 91°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 23% |
| Saturday Night | 71°F | Mostly Clear | 5 mph S | 12% |
| Sunday | 92°F | Sunny | 5 mph S | 3% |
| Sunday Night | 72°F | Mostly Clear | 5 mph S | 3% |
| Monday | 92°F | Sunny | 5 to 10 mph SW | 3% |
| Monday Night | 72°F | Mostly Clear | 5 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov) for Oak Grove (36.464, -93.430). Updated through the day.
Growing snapshot for Oak Grove
Last spring frost
Apr 8
First fall frost
Nov 2
Growing season
209 days
Hardiness zone
7a
More local growing data for Oak Grove: nearby ZIP 72660 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Branson Ap, Mo (10.7 mi from Oak Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.