National Weather Service United States Department of Commerce

Heavy rain and flash flooding possible in the Desert Southwest and Great Lake States this evening and tonight

A slow moving cold front may bring heavy rain and localized flooding Wednesday to portions of the Great Plains. More heavy rain will be possible in the Desert Southwest again Wednesday. Hot temperatures will continue in the Mississippi Valley - and spread up the east coast Wednesday.
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Current Conditions

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Harrison AR

7 Day Forecast

For More Weather Information:

Little Rock, AR Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 93 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 69 °F

Thursday

Sunny

Sunny

High: 92 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 70 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 89 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 69 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 87 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 68 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 88 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon.
  • Tonight Mostly clear, with a low around 69. Southeast wind around 5 mph.
  • Thursday Sunny, with a high near 92. Light south wind becoming south southeast 5 to 10 mph in the morning.
  • Thursday Night Partly cloudy, with a low around 70. South wind around 5 mph.
  • Friday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South southwest wind around 5 mph.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph.
  • Sunday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. South southwest wind around 5 mph.
  • Sunday Night Partly cloudy, with a low around 70.
  • Labor Day Mostly sunny, with a high near 91.
  • Monday Night Partly cloudy, with a low around 71.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.