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.

Overcast

48°F

9°C

Humidity 83%
Wind Speed NW 14 mph
Barometer 29.83 in (1010.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 5 Nov 8:53 pm EST
Extended Forecast for

Saint Charles MI

  • Tonight

    Tonight: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36. West northwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 9am, then a chance of rain after 10am. Mostly cloudy, with a high near 47. Northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 47 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 8pm. Mostly cloudy, with a low around 33. North northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West southwest wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36. West northwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday
A slight chance of rain before 9am, then a chance of rain after 10am. Mostly cloudy, with a high near 47. Northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 33. North northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 52. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 30. West southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 33.
Veterans Day
Partly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 53.
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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:
3:49 pm EST Nov 5, 2026
Forecast Valid:
9pm EST Nov 5, 2026-6pm EST Nov 12, 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