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

43°F

6°C

Humidity 46%
Wind Speed NW 3 mph
Barometer 30.10 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 12 Mar 4:35 pm CDT
Extended Forecast for

Grand Beach MI

High Wind Warning March 13, 05:00am until March 13, 08:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 38. Breezy, with a south wind 5 to 15 mph increasing to 15 to 25 mph after midnight. Winds could gust as high as 45 mph.

    Low: 38 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers, mainly before 7am. Partly sunny, with a high near 47. Windy, with a west wind around 30 mph, with gusts as high as 55 mph.

    High: 47 °F

    Windy. Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers after 2pm, mixing with rain after 5pm. Mostly cloudy, with a high near 42. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 20%.

    High: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 37. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 61. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 2am, then rain and snow showers. Some thunder is also possible. Low around 25. Windy. Chance of precipitation is 100%.

    Low: 25 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

  • Monday

    Monday: Snow showers, mainly before 2pm. High near 32. Windy. Chance of precipitation is 80%.

    High: 32 °F

    Snow Showers
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers. Cloudy, with a low around 16. Blustery.

    Low: 16 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 38. Breezy, with a south wind 5 to 15 mph increasing to 15 to 25 mph after midnight. Winds could gust as high as 45 mph.
Friday
A 30 percent chance of showers, mainly before 7am. Partly sunny, with a high near 47. Windy, with a west wind around 30 mph, with gusts as high as 55 mph.
Friday Night
Mostly cloudy, with a low around 32. Northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Saturday
A slight chance of snow showers after 2pm, mixing with rain after 5pm. Mostly cloudy, with a high near 42. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 37. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 61. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers before 2am, then rain and snow showers. Some thunder is also possible. Low around 25. Windy. Chance of precipitation is 100%.
Monday
Snow showers, mainly before 2pm. High near 32. Windy. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of snow showers. Cloudy, with a low around 16. Blustery.
Tuesday
Mostly cloudy, with a high near 24.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 18.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Beach MI
 41.78°N 86.77°W (Elev. 614 ft)
Last Update:
3:16 pm EDT Mar 12, 2026
Forecast Valid:
5pm EDT Mar 12, 2026-6pm EDT Mar 19, 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