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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Hazardous Weather Conditions

Current Conditions

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3 Miles ESE Walnut Grove MS

7 Day Forecast

For More Weather Information:

Jackson, MS Local Forecast Office

Overnight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 58 °F

Sunday

Thunderstorms Chance for Measurable Precipitation 100%

Thunderstorms

High: 73 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 52 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 61 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 56 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 33 °F

Wednesday

Sunny

Sunny

High: 56 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Detailed Forecast

  • Overnight A slight chance of showers, then showers and possibly a thunderstorm after 3am. Low around 58. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Sunday Showers and thunderstorms, mainly before 11am. High near 73. East southeast wind around 15 mph becoming south southwest in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
  • Sunday Night Partly cloudy, with a low around 52. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
  • Monday Mostly sunny, with a high near 61. West wind around 10 mph.
  • Monday Night Mostly clear, with a low around 37. West northwest wind around 5 mph.
  • Tuesday Mostly sunny, with a high near 56. Northwest wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.
  • Wednesday Sunny, with a high near 56. Calm wind becoming west southwest around 5 mph in the morning.
  • Wednesday Night Mostly clear, with a low around 37. Southwest wind around 5 mph.
  • Thanksgiving Day Sunny, with a high near 59.
  • Thursday Night Mostly clear, with a low around 38.
  • Friday Mostly sunny, with a high near 55.
  • Friday Night Partly cloudy, with a low around 34.
  • Saturday Sunny, with a high near 56.