| NWS Forecast for: Grant County Issued by: National Weather Service Northern Indiana Last Update: 928 PM EDT Thu Jul 17 2025 | |
| Rest Of Tonight: Mostly cloudy. A chance of showers. Lows in the mid 60s. North winds around 5 mph. Chance of rain 30 percent. Friday: Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 80s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 30 percent. Friday Night: Partly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows around 70. Southeast winds around 5 mph. Chance of rain 40 percent. Saturday: Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values in the mid 90s in the afternoon. Saturday Night: Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Humid with lows around 70. West winds 5 to 10 mph. Chance of rain 70 percent. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. Sunday Night: A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent. Monday: A slight chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Monday Night: Partly cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent. Tuesday: Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. Heat index values in the upper 90s in the afternoon. Tuesday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. Wednesday: Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. Wednesday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. | |
| Zone Forecast: Grant County | |
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