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.

Fog/Mist

31°F

-1°C

Humidity 100%
Wind Speed NE 13 mph
Barometer 29.89 in (1013.0 mb)
Dewpoint 31°F (-1°C)
Visibility 2.50 mi
Wind Chill21°F (-6°C)
Last update 17 Feb 11:53 pm EST
Extended Forecast for

Saint Charles MI

  • Overnight

    Overnight: Rain, mainly after 2am. Areas of fog after 2am. Low around 37. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain and
    Areas Fog

  • Wednesday

    Wednesday: Rain, mainly before 1pm. Patchy fog before 11am. High near 55. East southeast wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain and
    Patchy Fog
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West southwest wind 5 to 7 mph becoming east southeast after midnight.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 50. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 38. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain, mainly after 2am. Areas of fog after 2am. Low around 37. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain, mainly before 1pm. Patchy fog before 11am. High near 55. East southeast wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 33. West southwest wind 5 to 7 mph becoming east southeast after midnight.
Thursday
Mostly cloudy, with a high near 50. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly cloudy, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 28.
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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:
3:24 pm EST Feb 17, 2026
Forecast Valid:
12am EST Feb 18, 2026-6pm EST Feb 24, 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