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Hazardous Weather Conditions
Current conditions at
Southwest Michigan Regional Airport (KBEH)
Lat: 42.13°NLon: 86.42°WElev: 640ft.
Fair
70°F
21°C
| Humidity | 68% |
| Wind Speed | NE 5 mph |
| Barometer | 30.17 in (1021.4 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 6:53 pm EDT |
Extended Forecast for
Saint Joseph MI
Flood Watch September 19, 02:00am until September 20, 08:00am
Tonight
Low: 54 °F
Mostly Cloudy
then Chance
T-stormsSaturday

High: 75 °F
Showers
Saturday Night

Low: 58 °F
Heavy Rain
Sunday

High: 71 °F
Showers
Sunday Night

Low: 49 °F
Chance
ShowersMonday

High: 67 °F
Chance
ShowersMonday Night

Low: 47 °F
Mostly Cloudy
Tuesday
High: 66 °F
Partly Sunny
then Slight
Chance
ShowersTuesday Night

Low: 49 °F
Slight Chance
Showers
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 54. East wind around 5 mph.
Saturday
Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. High near 75. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall. Low around 58. East wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 71. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 66.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49.
Wednesday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Saint Joseph MI
42.04°N 86.46°W (Elev. 643 ft)
42.04°N 86.46°W (Elev. 643 ft)
6:30 pm EDT Sep 18, 2026
7pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026



