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.

Fair

22°F

-6°C

Humidity 85%
Wind Speed E 3 mph
Barometer 30.43 in (1031.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 24 Mar 1:53 am EDT
Extended Forecast for

Saint Joseph MI

  • Overnight

    Overnight: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Southwest wind around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. South wind 5 to 10 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Southwest wind around 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain showers before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow showers before 8am. Partly sunny, with a high near 39. Chance of precipitation is 10%.

    High: 39 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Calm wind.
Tuesday
Mostly sunny, with a high near 48. Southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 60. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 48. Southwest wind around 5 mph.
Thursday
Partly sunny, with a high near 65.
Thursday Night
A chance of rain showers before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Friday
A slight chance of rain and snow showers before 8am. Partly sunny, with a high near 39. Chance of precipitation is 10%.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Joseph MI
 42.04°N 86.43°W (Elev. 600 ft)
Last Update:
12:45 am EDT Mar 24, 2026
Forecast Valid:
2am EDT Mar 24, 2026-6pm EDT Mar 30, 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