National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Southwest Michigan Regional Airport (KBEH)

Lat: 42.13°NLon: 86.42°WElev: 640ft.

Overcast

15°F

-9°C

Humidity 51%
Wind Speed S 10 G 18 mph
Barometer 30.30 in (1027.3 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 20 Jan 4:53 pm EST
Extended Forecast for

Saint Joseph MI

Winter Weather Advisory January 21, 01:00am until January 21, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly after 1am. Temperature falling to near 14 by 8pm, then rising to around 23 during the remainder of the night. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 14 °F⇑

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm. Cloudy, with a high near 32. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Snow Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 24. West wind around 15 mph, with gusts as high as 30 mph.

    High: 24 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 2. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 2 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy and cold, with a high near 9.

    High: 9 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy and cold, with a high near 12.

    High: 12 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly after 1am. Temperature falling to near 14 by 8pm, then rising to around 23 during the remainder of the night. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly before 1pm. Cloudy, with a high near 32. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Mostly cloudy, with a high near 24. West wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 2. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 9.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 0.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 12.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 4.
Sunday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 17.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 25.
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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:
4:15 pm EST Jan 20, 2026
Forecast Valid:
5pm EST Jan 20, 2026-6pm EST Jan 27, 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