Bentonville, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bentonville, a city in Benton County, Arkansas.
This Afternoon
68°F
Chance Rain Showers
A chance of rain showers and patchy drizzle after 3pm. Partly sunny. High near 68, with temperatures falling to around 63 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Bentonville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Chance Rain Showers | 10 to 15 mph SW | 32% |
| Tonight | 46°F | Patchy Drizzle then Mostly Cloudy | 5 to 10 mph W | 14% |
| Wednesday | 63°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 43°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 66°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph SW | 38% |
| Thursday Night | 42°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 21% |
| Friday | 59°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Friday Night | 40°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph NW | 5% |
| Sunday | 62°F | Sunny | 0 to 5 mph W | 6% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph SW | 1% |
| Monday | 67°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bentonville (36.353, -94.231). Updated through the day.
Growing snapshot for Bentonville
Last spring frost
Apr 12
First fall frost
Oct 26
Growing season
195 days
Hardiness zone
7a
More local growing data for Bentonville: nearby ZIP 72712 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Avoca
Bella Vista
Cave Springs
Centerton
Cherokee City
Decatur
Garfield
Gentry
Gravette
Highfill
Little Flock
Lost Bridge Village
Lowell
Maysville
Pea Ridge
Prairie Creek
Rogers
Siloam Springs
Springtown
Sulphur Springs
Climate data from the nearest NOAA station, Bentonville 4 S, Ar (5.3 mi from Bentonville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.