National Weather Service Forecast for: Bella Vista AR
Issued by: National Weather Service Tulsa, OK
Updated: 10:50 pm CDT Jun 18, 2026
 
Tonight

Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind around 5 mph. Chance of precipitation is 40%.
Chance
Showers

 Juneteenth

Juneteenth: Mostly cloudy, with a high near 85. East wind around 5 mph.
Mostly Cloudy

 Friday
Night
Friday Night: A 30 percent chance of showers after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Mostly Cloudy
then Chance
Showers
 Saturday

Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind around 5 mph.
Chance
T-storms

 Saturday
Night
Saturday Night: A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Slight Chance
T-storms then
Chance
Showers
 Sunday

Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 30 mph.
Chance
T-storms

 Sunday
Night
Sunday Night: Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm after 1am. Low around 70. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
T-storms

 Monday

Monday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 82. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Chance
T-storms

 Monday
Night
Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. East wind around 5 mph.
Chance
T-storms
Lo 64 °F Hi 85 °F Lo 67 °F Hi 85 °F Lo 72 °F Hi 88 °F Lo 70 °F Hi 82 °F Lo 65 °F

Hazardous Weather Outlook
 

Tonight
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind around 5 mph. Chance of precipitation is 40%.
Juneteenth
 
 Mostly cloudy, with a high near 85. East wind around 5 mph.
Friday Night
 
 A 30 percent chance of showers after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Saturday
 
 A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind around 5 mph.
Saturday Night
 
 A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
 
 A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
 
 Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm after 1am. Low around 70. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday
 
 A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 82. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Monday Night
 
 A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. East wind around 5 mph.
Tuesday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. East wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. North wind around 5 mph becoming calm in the evening.
Wednesday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Calm wind becoming northeast around 5 mph.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Thursday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. South wind around 5 mph.

 

Forecast from NOAA-NWS for Bella Vista AR.