National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Michigan City Municipal Airport (KMGC)

Lat: 41.7°NLon: 86.82°WElev: 655ft.

Fair

90°F

32°C

Humidity 59%
Wind Speed S 13 G 17 mph
Barometer 29.94 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 29 Jun 3:55 pm CDT
Extended Forecast for

New Buffalo MI

Extreme Heat Warning until July 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 2, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • This Afternoon

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 76. South wind around 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 93. Heat index values as high as 102. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 76. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. Southwest wind 5 to 10 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 74. Chance of precipitation is 60%.

    Low: 74 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 76. South wind around 10 mph.
Tuesday
Mostly sunny and hot, with a high near 93. Heat index values as high as 102. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 76. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 94. Southwest wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 77.
Thursday
Sunny and hot, with a high near 94.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 74. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Independence Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 69.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Buffalo MI
 41.8°N 86.74°W (Elev. 600 ft)
Last Update:
3:02 pm EDT Jun 29, 2026
Forecast Valid:
5pm EDT Jun 29, 2026-6pm EDT Jul 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation