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

Southwest Michigan Regional Airport (KBEH)

Lat: 42.13°NLon: 86.42°WElev: 640ft.

Mostly Cloudy

78°F

26°C

Humidity 85%
Wind Speed NE 5 mph
Barometer 29.93 in (1013.0 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 4 Sep 9:53 pm EDT
Extended Forecast for

Lake Michigan Beach MI

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 80. Northwest wind 5 to 10 mph becoming northeast in the morning.

    High: 80 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. East wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. East wind around 5 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Northeast wind around 5 mph becoming east after midnight.

    Low: 57 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 68. Calm wind.
Saturday
A 10 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 80. Northwest wind 5 to 10 mph becoming northeast in the morning.
Saturday Night
Mostly clear, with a low around 58. East wind 5 to 10 mph.
Sunday
Sunny, with a high near 78. East wind around 5 mph.
Sunday Night
Mostly clear, with a low around 57. Northeast wind around 5 mph becoming east after midnight.
Labor Day
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 69.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 82.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Thursday
A slight chance of thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 10%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 57.
Friday
A slight chance of showers. Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Michigan Beach MI
 42.21°N 86.36°W (Elev. 673 ft)
Last Update:
9:31 pm EDT Sep 4, 2026
Forecast Valid:
10pm EDT Sep 4, 2026-6pm EDT Sep 11, 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