National Weather Service Forecast for: Mountain Home AR
Issued by: National Weather Service Little Rock, AR
Updated: 11:35 am CDT May 4, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 82. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
Sunny and
Breezy
 Tonight

Tonight: Showers and thunderstorms likely, mainly after 4am. Increasing clouds, with a low around 59. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Partly Cloudy
then T-storms
Likely
 Tuesday

Tuesday: Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
T-storms
Likely
 Tuesday
Night
Tuesday Night: Showers and thunderstorms likely, mainly before 1am, then a chance of rain after 4am. Mostly cloudy, with a low around 47. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
T-storms
Likely
 Wednesday

Wednesday: A chance of rain before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 59. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Chance
T-storms
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 44. North wind around 5 mph, with gusts as high as 15 mph.
Mostly Cloudy

 Thursday

Thursday: Sunny, with a high near 67. North wind around 5 mph.
Sunny

 Thursday
Night
Thursday Night: Clear, with a low around 44. Calm wind.
Clear

 Friday

Friday: Sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Sunny
Hi 82 °F Lo 59 °F Hi 73 °F Lo 47 °F Hi 59 °F Lo 44 °F Hi 67 °F Lo 44 °F Hi 78 °F

 

This Afternoon
 
 Sunny, with a high near 82. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
 
 Showers and thunderstorms likely, mainly after 4am. Increasing clouds, with a low around 59. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
 Showers and thunderstorms likely, mainly before 1am, then a chance of rain after 4am. Mostly cloudy, with a low around 47. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
 
 A chance of rain before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 59. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Wednesday Night
 
 Mostly cloudy, with a low around 44. North wind around 5 mph, with gusts as high as 15 mph.
Thursday
 
 Sunny, with a high near 67. North wind around 5 mph.
Thursday Night
 
 Clear, with a low around 44. Calm wind.
Friday
 
 Sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
 
 Mostly clear, with a low around 52.
Saturday
 
 Sunny, with a high near 81.
Saturday Night
 
 Mostly clear, with a low around 57.
Sunday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.

 

Forecast from NOAA-NWS for Mountain Home AR.