National Weather Service Forecast for: Cabot 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 106. Calm wind becoming west around 5 mph.
Hot

 Tonight

Tonight: Mostly clear, with a low around 74. North wind around 5 mph becoming calm.
Mostly Clear

 Monday

Monday: A 20 percent chance of rain after 3pm. Sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunny then
Slight Chance
Rain
 Monday
Night
Monday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny and hot, with a high near 99. Calm wind becoming south southwest around 5 mph in the afternoon.
Hot

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Mostly Clear

 Wednesday

Wednesday: Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Hot

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 75. South wind around 5 mph becoming calm.
Mostly Clear

 Thursday

Thursday: Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Hot
Hi 98 °F Lo 74 °F Hi 99 °F Lo 75 °F Hi 99 °F Lo 75 °F Hi 99 °F Lo 75 °F Hi 99 °F

Heat Advisory
 

Today
 
 Sunny and hot, with a high near 98. Heat index values as high as 106. Calm wind becoming west around 5 mph.
Tonight
 
 Mostly clear, with a low around 74. North wind around 5 mph becoming calm.
Monday
 
 A 20 percent chance of rain after 3pm. Sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 75. Southeast wind around 5 mph.
Tuesday
 
 Sunny and hot, with a high near 99. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Wednesday
 
 Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 75. South wind around 5 mph becoming calm.
Thursday
 
 Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 72.
Friday
 
 Sunny and hot, with a high near 98.
Friday Night
 
 Mostly clear, with a low around 69.
Saturday
 
 Mostly sunny, with a high near 94.

 

Forecast from NOAA-NWS for Cabot AR.