| NWS Forecast for: St. Joseph County Issued by: National Weather Service Northern Indiana Last Update: 428 AM EDT Wed Jun 10 2026 | |
Today: Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values in the upper 90s this afternoon. Tonight: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the lower 70s. Southwest winds 15 to 20 mph, diminishing to around 10 mph after midnight. Gusts up to 30 mph. Chance of rain 70 percent. Thursday: Partly cloudy. A slight chance of showers in the morning. Humid with highs in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Thursday Night: Showers with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. Lows in the mid 60s. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of rain 90 percent. Friday: Mostly sunny. A chance of showers in the morning. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Friday Night: Clear. Lows in the upper 50s. Saturday: Sunny. Highs in the mid 80s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent. Sunday: Partly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. Sunday Night: Mostly clear. A chance of showers, mainly in the evening. Lows in the mid 50s. Chance of rain 40 percent. Monday: Partly cloudy with a 20 percent chance of showers. Highs in the lower 70s. Monday Night: Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent. Tuesday: Mostly sunny in the morning, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. | |
| Zone Forecast: St. Joseph County | |
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