Oak Grove, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak Grove, a town in Carroll County, Arkansas.
This Afternoon
71°F
Partly Sunny
Partly sunny. High near 71, with temperatures falling to around 64 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast for Oak Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Partly Sunny | 10 to 15 mph SW | 12% |
| Tonight | 47°F | Patchy Drizzle then Mostly Cloudy | 10 mph W | 18% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 46°F | Clear | 5 mph SW | 0% |
| Thursday | 70°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph SW | 16% |
| Thursday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NW | 19% |
| Friday | 61°F | Mostly Sunny | 5 to 10 mph NW | 1% |
| Friday Night | 43°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 61°F | Partly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 to 5 mph NW | 7% |
| Sunday | 62°F | Sunny | 5 to 10 mph NW | 10% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph W | 4% |
| Monday | 66°F | Sunny | 0 to 5 mph SW | 2% |
| Monday Night | 42°F | Mostly Clear | 0 to 5 mph SW | 1% |
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 Nov 3, 2026.