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

Hazardous Weather Conditions

Current conditions at

MBS International Airport (KMBS)

Lat: 43.53°NLon: 84.08°WElev: 656ft.

Fair

61°F

16°C

Humidity 84%
Wind Speed NW 12 G 22 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 2:53 am EDT
Extended Forecast for

Saint Charles MI

  • Overnight

    Overnight: Clear, with a low around 55. West northwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 75. Northwest wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 75 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 52. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 78. West northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 8pm and 2am. Partly cloudy, with a low around 62.

    Low: 62 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 55. West northwest wind around 9 mph, with gusts as high as 21 mph.
Sunday
Increasing clouds, with a high near 75. Northwest wind 13 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 52. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 78. West northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 52. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A chance of showers after 2pm. Mostly sunny, with a high near 84.
Wednesday Night
Showers likely, mainly between 8pm and 2am. Partly cloudy, with a low around 62.
Thursday
A chance of showers. Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MI
 43.29°N 84.15°W (Elev. 591 ft)
Last Update:
2:49 am EDT Aug 23, 2026
Forecast Valid:
3am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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