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.

Light Rain

71°F

22°C

Humidity 96%
Wind Speed SW 8 mph
Barometer 30.23 in (1023.4 mb)
Dewpoint 70°F (21°C)
Visibility 8.00 mi
Last update 17 Sep 10:53 am EDT
Extended Forecast for

Saint Joseph MI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 77. Northwest wind around 5 mph.

    High: 77 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Northeast wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 58. East wind 5 to 10 mph.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 77. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 77 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 61 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 77. Northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 58. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 76. East wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 58. East wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 77. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 51.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Monday Night
A slight chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
Tuesday
A slight chance of thunderstorms. Partly sunny, with a high near 70. Chance of precipitation is 10%.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Joseph MI
 42.04°N 86.43°W (Elev. 600 ft)
Last Update:
12:00 pm EDT Sep 17, 2026
Forecast Valid:
12pm EDT Sep 17, 2026-6pm EDT Sep 23, 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