National Weather Service Forecast for: Mountain Home AR
Issued by: National Weather Service Little Rock, AR
Updated: 7:35 pm CST Dec 17, 2025
 
Tonight

Tonight: A chance of rain before 3am, then a slight chance of rain after 5am. Patchy fog between 2am and 3am. Otherwise, cloudy, with a low around 50. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Cloudy then
Chance Rain
and Patchy
Fog

 Thursday

Thursday: Rain, mainly before noon. Patchy fog between 7am and 10am. High near 59. Breezy, with a south wind 10 to 20 mph becoming west northwest in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Patchy Fog
then
Decreasing
Clouds and
Breezy
 Thursday
Night
Thursday Night: Mostly clear, with a low around 28. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly Clear


 Friday

Friday: Sunny, with a high near 51. West northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Sunny


 Friday
Night
Friday Night: Mostly clear, with a low around 37. South wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear


 Saturday

Saturday: Sunny, with a high near 64. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunny


 Saturday
Night
Saturday Night: Partly cloudy, with a low around 33. West wind around 5 mph becoming north northeast after midnight.
Partly Cloudy


 Sunday

Sunday: Mostly sunny, with a high near 52. East wind around 5 mph.
Mostly Sunny


 Sunday
Night
Sunday Night: Partly cloudy, with a low around 34. East southeast wind around 5 mph.
Partly Cloudy
Lo 50 °F Hi 59 °F Lo 28 °F Hi 51 °F Lo 37 °F Hi 64 °F Lo 33 °F Hi 52 °F Lo 34 °F

 

Tonight
 
 A chance of rain before 3am, then a slight chance of rain after 5am. Patchy fog between 2am and 3am. Otherwise, cloudy, with a low around 50. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
 
 Rain, mainly before noon. Patchy fog between 7am and 10am. High near 59. Breezy, with a south wind 10 to 20 mph becoming west northwest in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
 
 Mostly clear, with a low around 28. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
 
 Sunny, with a high near 51. West northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Friday Night
 
 Mostly clear, with a low around 37. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
 
 Sunny, with a high near 64. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
 Partly cloudy, with a low around 33. West wind around 5 mph becoming north northeast after midnight.
Sunday
 
 Mostly sunny, with a high near 52. East wind around 5 mph.
Sunday Night
 
 Partly cloudy, with a low around 34. East southeast wind around 5 mph.
Monday
 
 Partly sunny, with a high near 55.
Monday Night
 
 Mostly cloudy, with a low around 43.
Tuesday
 
 Partly sunny, with a high near 68.
Tuesday Night
 
 Mostly cloudy, with a low around 51.
Wednesday
 
 Partly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Mountain Home AR.