National Weather Service Forecast for: Clarksville AR
Issued by: National Weather Service Little Rock, AR
Updated: 12:35 am CDT Apr 7, 2026
 
Overnight

Overnight: Clear, with a low around 45. Calm wind.
Clear

 Tuesday

Tuesday: Mostly sunny, with a high near 72. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 48. East wind around 5 mph, with gusts as high as 15 mph.
Partly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 77. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 52. East southeast wind around 5 mph.
Partly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 77. South southeast wind around 5 mph, with gusts as high as 15 mph.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 55. Southeast wind around 5 mph.
Partly Cloudy

 Friday

Friday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. East wind around 5 mph becoming south in the afternoon.
Partly Sunny
then Chance
T-storms
 Friday
Night
Friday Night: Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm.
Partly Cloudy
Lo 45 °F Hi 72 °F Lo 48 °F Hi 77 °F Lo 52 °F Hi 77 °F Lo 55 °F Hi 80 °F Lo 58 °F

 

Overnight
 
 Clear, with a low around 45. Calm wind.
Tuesday
 
 Mostly sunny, with a high near 72. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
 
 Partly cloudy, with a low around 48. East wind around 5 mph, with gusts as high as 15 mph.
Wednesday
 
 Mostly sunny, with a high near 77. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
 
 Partly cloudy, with a low around 52. East southeast wind around 5 mph.
Thursday
 
 Mostly sunny, with a high near 77. South southeast wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
 
 Partly cloudy, with a low around 55. Southeast wind around 5 mph.
Friday
 
 A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. East wind around 5 mph becoming south in the afternoon.
Friday Night
 
 Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm.
Saturday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Saturday Night
 
 Mostly cloudy, with a low around 62.
Sunday
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Sunday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

 

Forecast from NOAA-NWS for Clarksville AR.