Weather WorldWashington Park Gary, IN 7-Day Night Weather Forecast
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Washington Park Gary, IN Weather Forecast
Washington Park Gary, IN Weather Forecast Date: 1206 AM CDT Mon Aug 24 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... Clear. Lows in the lower 50s. West winds around 5 mph.
Monday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Northwest winds 5 to 10 mph, becoming north in the afternoon.
Monday Night... Partly cloudy in the evening, then becoming clear. Lows in the mid 50s. East winds around 5 mph, becoming south after midnight.
Tuesday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. South winds around 5 mph.
Tuesday Night... Partly cloudy. Lows in the lower 60s. South winds around 5 mph.
Wednesday... Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40%.
Wednesday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of precipitation 30%.
Thursday... Mostly sunny. Highs around 80.
Thursday Night... Mostly clear. Lows in the lower 60s.
Friday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 40%.
POP = Probability of Precipitation
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