National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Hazardous Weather Conditions

Current Conditions

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Michigan City IN

7 Day Forecast

For More Weather Information:

Northern Indiana Local Forecast Office

Overnight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 66 °F

Thursday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 79 °F

Thursday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 70 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 85 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 71 °F

Saturday

Partly Sunny

Partly
Sunny

High: 82 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 70 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 86 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 70 °F

Detailed Forecast

  • Overnight A 20 percent chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 66. South wind around 5 mph.
  • Thursday Showers and thunderstorms likely, mainly between 10am and 1pm. Mostly cloudy, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 70. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Friday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Friday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
  • Saturday Partly sunny, with a high near 82.
  • Saturday Night Partly cloudy, with a low around 70.
  • Sunday Mostly sunny, with a high near 86.
  • Sunday Night Partly cloudy, with a low around 70.
  • Monday Mostly sunny, with a high near 83.
  • Monday Night Partly cloudy, with a low around 68.
  • Tuesday Partly sunny, with a high near 82.
  • Tuesday Night Partly cloudy, with a low around 68.
  • Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 81.