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

Michigan City Municipal Airport (KMGC)

Lat: 41.7°NLon: 86.82°WElev: 655ft.

Fair

59°F

15°C

Humidity 82%
Wind Speed S 12 G 16 mph
Barometer 29.78 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 9 Mar 7:15 pm CDT
Extended Forecast for

Union Pier MI

  • Tonight

    Tonight: Increasing clouds, with a low around 51. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of showers before 11am, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 61. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 41. Northeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 48. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 31. Northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 2am, then rain likely. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.

    Low: 37 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 60%.

    High: 46 °F

    Breezy. Rain
    Likely then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 51. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers before 11am, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 61. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 41. Northeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 48. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 31. Northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
A slight chance of rain and snow before 2am, then rain likely. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
A chance of snow before 2pm, then a slight chance of rain and snow. Cloudy, with a high near 44. Chance of precipitation is 30%.
Saturday Night
Rain and snow likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Sunday
Rain and snow. High near 49. Breezy. Chance of precipitation is 80%.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 25. Blustery.
Monday
A slight chance of snow. Mostly cloudy, with a high near 31. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Union Pier MI
 41.84°N 86.68°W (Elev. 653 ft)
Last Update:
6:31 pm EDT Mar 9, 2026
Forecast Valid:
8pm EDT Mar 9, 2026-6pm EDT Mar 16, 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