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

45°F

7°C

Humidity 76%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Feb 6:35 am CST
Extended Forecast for

Union Pier MI

  • Today

    Today: Mostly cloudy, with a high near 53. Southeast wind 5 to 10 mph.

    High: 53 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 4am. Low around 45. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Mostly sunny, with a high near 56. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 54. Southeast wind 5 to 10 mph.

    High: 54 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 37. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 43.

    High: 43 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 1pm. Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 53. Southeast wind 5 to 10 mph.
Tonight
Showers, with thunderstorms also possible after 4am. Low around 45. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Mostly sunny, with a high near 56. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph.
Thursday
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 54. Southeast wind 5 to 10 mph.
Thursday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 37. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A 20 percent chance of snow showers after 1pm. Partly sunny, with a high near 37.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 26.
Sunday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 30.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 22.
Monday
Mostly cloudy, with a high near 30.
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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:
6:16 am EST Feb 17, 2026
Forecast Valid:
7am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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