National Weather Service Forecast for: Blytheville AR
Issued by: National Weather Service Memphis, TN
Updated: 3:05 pm CDT Jul 12, 2026
 
Tonight

Tonight: Mostly clear, with a low around 70. North wind 5 to 10 mph.
Mostly Clear

 Monday

Monday: Sunny, with a high near 87. North northeast wind 5 to 15 mph.
Sunny

 Monday
Night
Monday Night: Mostly clear, with a low around 70. North wind 5 to 10 mph.
Mostly Clear

 Tuesday

Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunny then
Chance
T-storms
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 70. East northeast wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Wednesday

Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming east northeast around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 72. South wind around 5 mph becoming calm.
Partly Cloudy

 Thursday

Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Sunny then
Chance
T-storms
 Thursday
Night
Thursday Night: Mostly clear, with a low around 74.
Mostly Clear
Lo 70 °F Hi 87 °F Lo 70 °F Hi 87 °F Lo 70 °F Hi 88 °F Lo 72 °F Hi 90 °F Lo 74 °F

 

Tonight
 
 Mostly clear, with a low around 70. North wind 5 to 10 mph.
Monday
 
 Sunny, with a high near 87. North northeast wind 5 to 15 mph.
Monday Night
 
 Mostly clear, with a low around 70. North wind 5 to 10 mph.
Tuesday
 
 A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
 Partly cloudy, with a low around 70. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
 
 A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming east northeast around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Partly cloudy, with a low around 72. South wind around 5 mph becoming calm.
Thursday
 
 A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 74.
Friday
 
 A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 92.
Friday Night
 
 Mostly clear, with a low around 74.
Saturday
 
 Sunny, with a high near 93.
Saturday Night
 
 Mostly clear, with a low around 74.
Sunday
 
 Sunny, with a high near 94.

 

Forecast from NOAA-NWS for Blytheville AR.