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

72°F

22°C

Humidity 44%
Wind Speed S 15 G 29 mph
Barometer 29.70 in (1005.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 9 Mar 5:53 pm EDT
Extended Forecast for

Saint Joseph MI

  • Tonight

    Tonight: A 10 percent chance of showers after 3am. Increasing clouds, with a low around 51. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before 11am, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 64. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 42. East wind around 10 mph becoming southwest after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 49. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 29. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 2am, then rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

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

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 10 percent chance of showers after 3am. Increasing clouds, with a low around 51. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers before 11am, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 64. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 42. East wind around 10 mph becoming southwest after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 49. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 29. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
A slight chance of rain and snow before 2am, then rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Saturday Night
Rain and snow likely. Cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday
Rain and snow. High near 49. Chance of precipitation is 80%.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 23.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Joseph MI
 42.04°N 86.43°W (Elev. 600 ft)
Last Update:
6:31 pm EDT Mar 9, 2026
Forecast Valid:
6pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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