National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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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

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 63 °F

Tonight

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 36 °F

Monday

Breezy

Breezy

High: 50 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Tuesday

Sunny

Sunny

High: 47 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 51 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 33 °F

Thanksgiving
Day

Sunny

Sunny

High: 55 °F

Detailed Forecast

  • Today A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 63. Southeast wind around 10 mph becoming south southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight A 40 percent chance of showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 36. Breezy, with a south southwest wind 10 to 15 mph becoming west northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Mostly sunny, with a high near 50. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
  • Monday Night Mostly clear, with a low around 29. West wind 5 to 10 mph.
  • Tuesday Sunny, with a high near 47. West northwest wind around 5 mph.
  • Tuesday Night Partly cloudy, with a low around 31. West northwest wind around 5 mph becoming south southwest after midnight.
  • Wednesday Mostly sunny, with a high near 51. South southwest wind 5 to 15 mph becoming west northwest in the afternoon.
  • Wednesday Night Partly cloudy, with a low around 33. West northwest wind around 5 mph becoming southwest after midnight.
  • Thanksgiving Day Sunny, with a high near 55. Southwest wind around 5 mph.
  • Thursday Night Mostly clear, with a low around 31.
  • Friday Mostly sunny, with a high near 50.
  • Friday Night Partly cloudy, with a low around 36.
  • Saturday Partly sunny, with a high near 49.