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

46°F

8°C

Humidity 68%
Wind Speed N 7 mph
Barometer 30.04 in (1017.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 30 Apr 10:53 am EDT
Extended Forecast for

Saint Joseph MI

  • Today

    Today: Mostly sunny, with a high near 52. Northwest wind 5 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 39. North wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Friday

    Friday: A 10 percent chance of showers before 7am. Partly sunny, with a high near 49. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, sunny, with a high near 50. Light north wind becoming northwest 5 to 10 mph in the morning.

    High: 50 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 52. Northwest wind 5 to 10 mph.
Tonight
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 39. North wind around 5 mph becoming calm. Chance of precipitation is 60%.
Friday
A 10 percent chance of showers before 7am. Partly sunny, with a high near 49. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 50. Light north wind becoming northwest 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 37.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 62.
Sunday Night
A 40 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 47.
Monday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 66.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Tuesday
A 50 percent chance of showers. Mostly sunny, with a high near 63.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A chance of showers. Partly sunny, with a high near 60.
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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:
6:30 am EDT Apr 30, 2026
Forecast Valid:
11am EDT Apr 30, 2026-6pm EDT May 6, 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