Weather World
Orr Lake, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Orr Lake, IN Weather Forecast
Orr Lake, IN Weather Forecast Date: 727 AM CDT Tue Sep 01 2026
The area/counties/county of: Northern La Porte, including the cities of: Michigan City, La Porte, Kingsbury, and Fish Lake.or toggle through each period.
Rest of Today... Partly cloudy with a slight chance of thunderstorms. A chance of showers early this morning, then a slight chance of showers this afternoon. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 30%. Heat index values up to 102 this afternoon.
Tonight... Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.
Wednesday... Sunny, hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Heat index values up to 100 in the afternoon.
Wednesday Night... Mostly clear. A slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 20%.
Thursday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 30%.
Thursday Night... Mostly clear with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 40%.
Friday... Mostly sunny in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50%. Heat index values in the mid 90s in the afternoon.
Friday Night... Mostly clear. A chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 40%.
Saturday... Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 80s. Chance of rain 40%.
Saturday Night... Mostly clear. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 30%.
Sunday... Partly cloudy. A chance of showers, mainly in the morning. Highs in the lower 80s. Chance of rain 30%.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. A 20% chance of showers. Lows in the mid 60s.
POP = Probability of Precipitation
Orr Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...