National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains through early Thursday

A wet weather system continues across the southern U.S., with abundant moisture bringing heavy rain and a risk of flash flooding to parts of the southern Plains through early Thursday. The heaviest rain will fall across Oklahoma into western Arkansas. The flash flood threat should diminish later Thursday, as the system weakens over Texas.
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Hazardous Weather Conditions

Current Conditions

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Mountain Home AR

7 Day Forecast

For More Weather Information:

Little Rock, AR Local Forecast Office

Today

Heavy Rain Chance for Measurable Precipitation 70%

Heavy
Rain

High: 76 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 61 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 84 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 64 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 83 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 60 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 83 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 60 °F

Monday

Sunny

Sunny

High: 88 °F

Detailed Forecast

  • Today Showers likely and possibly a thunderstorm before 7am, then showers and thunderstorms likely, mainly between 7am and 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 76. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Calm wind becoming east around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night Partly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm.
  • Saturday Mostly sunny, with a high near 83. Calm wind becoming northeast around 5 mph.
  • Saturday Night Partly cloudy, with a low around 60. Northeast wind around 5 mph.
  • Sunday Mostly sunny, with a high near 83. East northeast wind around 5 mph.
  • Sunday Night Mostly clear, with a low around 60. East northeast wind around 5 mph becoming calm in the evening.
  • Monday Sunny, with a high near 88. Calm wind.
  • Monday Night Mostly clear, with a low around 65.
  • Tuesday Sunny, with a high near 90.
  • Tuesday Night Partly cloudy, with a low around 67.
  • Wednesday A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.