Weather WorldStewart Park, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Stewart Park, IN Weather Forecast
Stewart Park, IN Weather Forecast Date: 120 AM CDT Tue Aug 04 2026
The area/counties/county of: Lake County In, including the cities of: Gary, Hammond, and Merrillville.or toggle through each period.
Rest of Tonight... Mostly clear. Patchy fog late. Lows in the lower 60s. South winds around 5 mph.
Tuesday... Partly cloudy. Highs in the mid 80s. South winds around 5 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. South winds around 5 mph.
Wednesday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 50%.
Wednesday Night... A chance of thunderstorms in the evening. Showers. A slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Southwest winds around 5 mph. Chance of precipitation 90%.
Thursday... Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 70%.
Thursday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of precipitation 20%.
Friday... Partly cloudy. Highs in the lower 80s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
Saturday... Partly cloudy. Highs in the mid 80s.
Saturday Night... Partly cloudy in the evening, then clearing. Lows in the upper 60s.
Sunday... Partly cloudy. Highs in the mid 80s.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Lows in the upper 60s. Chance of precipitation 40%.
POP = Probability of Precipitation
Stewart Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...