Weather World
Little Turtle Park, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Little Turtle Park, IN Weather Forecast
Little Turtle Park, IN Weather Forecast Date: 1046 AM CDT Wed Aug 19 2026
The area/counties/county of: Lake County In, including the cities of: Gary, Hammond, and Merrillville.or toggle through each period.
Rest of Today... Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. North winds 5 to 10 mph. Chance of precipitation 20%.
Tonight... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
Thursday... Sunny. Highs in the upper 70s. Northeast winds around 5 mph.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60. East winds around 5 mph, becoming south after midnight.
Friday... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of precipitation 30%.
Friday 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 precipitation 30%.
Saturday... Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Chance of precipitation 30%.
Saturday Night... Mostly clear. Lows in the upper 50s.
Sunday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s.
Sunday Night... Partly cloudy. Lows in the mid 50s.
Monday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Little Turtle Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...