National Weather Service Forecast for: Benton AR
Issued by: National Weather Service Little Rock, AR
Updated: 6:35 am CDT Sep 13, 2026
 
Today

Today: Sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind.
Hot

Tonight

Tonight: Mostly clear, with a low around 72. Calm wind.
Mostly Clear

Monday

Monday: A 20 percent chance of rain after 2pm.  Sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunny then
Slight Chance
Rain
Monday
Night
Monday Night: Clear, with a low around 73. South southeast wind around 5 mph becoming calm.
Clear

Tuesday

Tuesday: Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph in the afternoon.
Hot

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 73. Calm wind.
Mostly Clear

Wednesday

Wednesday: Sunny and hot, with a high near 97. Calm wind becoming south around 5 mph in the afternoon.
Hot

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 73. Calm wind.
Mostly Clear

Thursday

Thursday: Sunny and hot, with a high near 97. Calm wind becoming south around 5 mph.
Hot

Hi 98 °F Lo 72 °F Hi 98 °F Lo 73 °F Hi 97 °F Lo 73 °F Hi 97 °F Lo 73 °F Hi 97 °F

Heat Advisory
 

Today
 
Sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind.
Tonight
 
Mostly clear, with a low around 72. Calm wind.
Monday
 
A 20 percent chance of rain after 2pm. Sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
 
Clear, with a low around 73. South southeast wind around 5 mph becoming calm.
Tuesday
 
Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 73. Calm wind.
Wednesday
 
Sunny and hot, with a high near 97. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 73. Calm wind.
Thursday
 
Sunny and hot, with a high near 97. Calm wind becoming south around 5 mph.
Thursday Night
 
Mostly clear, with a low around 70.
Friday
 
Sunny, with a high near 96.
Friday Night
 
Mostly clear, with a low around 68.
Saturday
 
Sunny, with a high near 92.

 

Forecast from NOAA-NWS for Benton AR.