Skip to main content
Every US forecast, compared
checkweather.io
CheckWeather USBentonville
Forecast confidence: High · models disagree by 2°F

Bentonville weather

Loading live data…

Mostly clear,much the same tomorrow

NWS, the American and the European model agree on a high near 100° in Bentonville today. Tomorrow looks mostly clear around 100°, with a 43% chance of rain.

100°76°
100°77°
98°77°
102°75°
102°77°
90°72°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaysplit ±4°Wednesdaysplit ±5°Thursdaysplit ±8°
NWSNational Blend (NBM)
101°
Mostly clear
Today 101°·Low 77°·Rain 2%
AmericanNOAA GFS
100°
Partly cloudy
Today 100°·Low 76°·Rain 2%
EuropeanECMWF
99°
Mostly clear
Today 99°·Low 77°·Rain 18%

The weather map: all three models at once

NWS, American, European side by side around Bentonville and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Mostly clear
100° 76°
models agree
Tomorrow
Mostly clear
100° 77°
models agree
Mon
Clear
98° 77°
models agree
Tue
Clear
102° 75°
±4°
Wed
Mostly clear
102° 77°
±5°
Thu
Light drizzle
90° 72°
±8°
Fri
Mostly clear
93° 71°
models agree
Sat
Light drizzle
98° 76°
±6°
Sun
Showers
93° 71°
±9°
Mon
Mostly clear
86° 64°
±16°
Tue
Light drizzle
82° 61°
±10°
Wed
Clear
81° 55°
±13°
Thu
Clear
85° 58°
±9°
Fri
Clear
87° 62°
models agree

Bentonville, AR is at its warmest in Aug (average highs near 90°F) and coldest in Jan (lows around 28°F), with roughly 44 in of precipitation across the year. Below, compare what NWS, American, European forecast for Bentonville right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Bentonville climate by month

average daytime high and overnight low across a typical year
Jan
46°
28°
Feb
57°
37°
Mar
61°
41°
Apr
69°
49°
May
78°
59°
Jun
87°
66°
Jul
89°
70°
Aug
90°
70°
Sep
83°
63°
Oct
74°
54°
Nov
61°
42°
Dec
52°
36°

Which forecast is most accurate in Bentonville?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
93
/100rank #1
90±1.0°F96±1.2 mph9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
76
/100rank #2
81±1.9°F95±1.6 mph5877% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±2°99° to 101°±16%2% to 18% chance
Tomorrow±2°99° to 101°±34%9% to 43% chance
Mon±3°97° to 99°±34%9% to 43% chance
Tue±4°100° to 104°±3%1% to 4% chance
Wed±5°100° to 105°±8%4% to 12% chance

The models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Bentonville

today, local time
Sunrise
06:51
Sunset
19:39
Daylight
12h 48m

Common questions

What's the weather in Bentonville today?
On this page we show what NWS, American, European each forecast for Bentonville today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Bentonville today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Bentonville and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Bentonville?
Over the last 30 days, the European model has been the most accurate for Bentonville (CheckWeather Score 93/100), ahead of the American at 76. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Bentonville?
August is typically the warmest month in Bentonville, with average highs around 90°F.
How cold does Bentonville get?
The coldest month in Bentonville is January, when overnight lows average about 28°F.
How much rain does Bentonville get?
Bentonville sees roughly 44 in of precipitation a year, with May usually the wettest month.

Nearby

More US weather