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

MBS International Airport (KMBS)

Lat: 43.53°NLon: 84.08°WElev: 656ft.

Fair

32°F

0°C

Humidity 82%
Wind Speed W 3 mph
Barometer 30.23 in (1024.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 9 Jan 11:53 pm EST
Extended Forecast for

Saint Charles MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 1pm. High near 36. East southeast wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 36 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 1am. Low around 25. West wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 32. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 32 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Calm wind.
Saturday
Snow, mainly after 1pm. High near 36. East southeast wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Saturday Night
Snow, mainly before 1am. Low around 25. West wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Partly sunny, with a high near 32. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 24. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 40.
Tuesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 16.
Friday
A chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MI
 43.29°N 84.15°W (Elev. 591 ft)
Last Update:
9:36 pm EST Jan 9, 2026
Forecast Valid:
12am EST Jan 10, 2026-6pm EST Jan 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