| NWS Forecast for: Cass County Issued by: National Weather Service Northern Indiana Last Update: 343 PM EDT Tue May 19 2026 |  |
| This Afternoon: Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. Tonight: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Cooler. Less humid with lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Wednesday: Partly cloudy in the morning, then becoming mostly cloudy. Cooler with highs in the lower 60s. North winds around 10 mph with gusts up to 25 mph. Wednesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight. Thursday: Mostly sunny. Highs in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Friday: Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. Friday Night: Showers with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 80 percent. Saturday: Mostly cloudy with a slight chance of thunderstorms. Showers, mainly in the morning. Highs around 70. Chance of rain 80 percent. Saturday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. Sunday: Partly cloudy in the morning, then becoming mostly cloudy. A 20 percent chance of showers. Highs in the mid 70s. Sunday Night: Partly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Chance of rain 20 percent. Memorial Day: Partly cloudy with a 20 percent chance of showers. Highs in the upper 70s. | |
| Zone Forecast: Cass County | |
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