National Weather Service Forecast for: Arkadelphia AR
Issued by: National Weather Service Little Rock, AR
Updated: 5:35 pm CDT Jul 12, 2026
 
Tonight

Tonight: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. Calm wind.
Slight Chance
T-storms then
Partly Cloudy
 Monday

Monday: Sunny, with a high near 88. Calm wind.
Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 68. Calm wind.
Partly Cloudy

 Tuesday

Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Calm wind.
Mostly Sunny
then Slight
Chance
T-storms
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 69. Calm wind.
Partly Cloudy

 Wednesday

Wednesday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85. Calm wind. Chance of precipitation is 60%.
Chance
T-storms then
T-storms
Likely
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 70. Calm wind.
Partly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 89. Calm wind becoming west southwest around 5 mph.
Mostly Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 72. Calm wind.
Mostly Clear
Lo 69 °F Hi 88 °F Lo 68 °F Hi 88 °F Lo 69 °F Hi 85 °F Lo 70 °F Hi 89 °F Lo 72 °F

 

Tonight
 
 A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. Calm wind.
Monday
 
 Sunny, with a high near 88. Calm wind.
Monday Night
 
 Partly cloudy, with a low around 68. Calm wind.
Tuesday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Calm wind.
Tuesday Night
 
 Partly cloudy, with a low around 69. Calm wind.
Wednesday
 
 Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85. Calm wind. Chance of precipitation is 60%.
Wednesday Night
 
 Partly cloudy, with a low around 70. Calm wind.
Thursday
 
 Mostly sunny, with a high near 89. Calm wind becoming west southwest around 5 mph.
Thursday Night
 
 Mostly clear, with a low around 72. Calm wind.
Friday
 
 Sunny, with a high near 91.
Friday Night
 
 Mostly clear, with a low around 73.
Saturday
 
 Sunny, with a high near 92.
Saturday Night
 
 Mostly clear, with a low around 73.
Sunday
 
 Sunny, with a high near 93.

 

Forecast from NOAA-NWS for Arkadelphia AR.