Weather World
Prairie West Park, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Prairie West Park, IN Weather Forecast
Prairie West Park, IN Weather Forecast Date: 705 AM CDT Tue Aug 18 2026
The area/counties/county of: Lake County In, including the cities of: Gary, Hammond, and Merrillville.or toggle through each period.
Today... Mostly cloudy. A slight chance of showers early in the afternoon. A chance of showers and thunderstorms late. Highs around 80. Southwest winds 5 to 10 mph. Chance of precipitation 40%.
Tonight... Mostly cloudy. A chance of thunderstorms until early morning. A chance of showers. A slight chance of thunderstorms late. Lows in the mid 60s. West winds 5 to 10 mph. Chance of precipitation 50%.
Wednesday... Mostly cloudy in the morning, then becoming partly cloudy. Humid with highs in the mid 70s. North winds 5 to 10 mph.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Northeast winds around 5 mph in the evening, becoming light and variable.
Thursday... Mostly sunny. Highs in the mid 70s. Northeast winds around 5 mph.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60.
Friday... Partly cloudy. Highs in the upper 70s.
Friday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30%.
Saturday... Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40%.
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 upper 50s.
POP = Probability of Precipitation
Prairie West Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...