| NWS Forecast for: St. Joseph County Issued by: National Weather Service Northern Indiana Last Update: 543 AM EDT Sat Jul 4 2026 |  |
| Today: Partly cloudy with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 30 percent. Tonight: Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 60s. West winds around 5 mph. Chance of rain 30 percent. Sunday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 70 percent. Sunday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight. Chance of rain 70 percent. Monday: Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent. Monday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. Tuesday: Partly cloudy. Highs in the mid 80s. Tuesday Night: Mostly clear. Lows in the lower 60s. Wednesday: Mostly sunny. Highs in the mid 80s. Wednesday Night: Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent. Thursday: Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. Thursday Night: Mostly clear with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent. Friday: Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent. | |
| Zone Forecast: St. Joseph County | |
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