National Weather Service United States Department of Commerce

Severe weather expected for Upper Midwest on Wednesday

A potent storm system will bring a chance of severe thunderstorms to parts of the Upper Midwest on Wednesday and Wednesday night. Very large hail, damaging wind gusts, tornadoes and heavy rain are possible with these storms.
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Current Conditions

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Jackson MS

7 Day Forecast

For More Weather Information:

Jackson, MS Local Forecast Office

Overnight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 23 °C

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 34 °C

Wednesday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 23 °C

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 35 °C

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 34 °C

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 23 °C

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 33 °C

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 23 °C

Detailed Forecast

  • Overnight A 20 percent chance of showers before 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 23. Calm wind.
  • Wednesday A 50 percent chance of showers and thunderstorms after 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 34. Heat index values as high as 38. Calm wind becoming east southeast 5 to 10 km/h in the morning. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
  • Wednesday Night Isolated showers and thunderstorms before 10pm. Mostly cloudy, with a low around 23. East southeast wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 20%.
  • Thursday Scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 35. Heat index values as high as 41. Calm wind becoming east southeast 5 to 10 km/h in the afternoon. Chance of precipitation is 50%. New rainfall amounts between 5 and 7.5 mm possible.
  • Thursday Night Mostly cloudy, with a low around 23. Calm wind.
  • Friday A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 34. Calm wind becoming east southeast 5 to 10 km/h in the morning. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
  • Friday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 23. Calm wind.
  • Saturday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 33. South southwest wind 5 to 10 km/h becoming southeast in the afternoon.
  • Saturday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23. West northwest wind 5 to 10 km/h becoming calm after midnight.
  • Sunday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.
  • Monday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
  • Tuesday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.