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Burns International Harbor, IN 7-Day Night Weather Forecast
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Burns International Harbor, IN Weather Forecast
Burns International Harbor, IN Weather Forecast Date: 1031 AM CDT Tue Sep 01 2026
The area/counties/county of: Porter, including the cities of: Portage, Valparaiso, and Chesterton.or toggle through each period.
Rest of Today... Partly cloudy. Hot. Highs in the lower 90s. Southwest winds around 10 mph. Heat index values up to 104.
Tonight... Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.
Wednesday... Mostly sunny. Hot, humid with highs in the lower 90s inland, but only in the upper 80s near the lake. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 101.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.
Thursday... Partly cloudy. Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon. Humid with highs in the upper 80s inland, but only in the lower 80s near the lake. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 40%. Heat index values up to 100.
Thursday Night... Partly cloudy in the evening, then mostly clear with isolated showers and thunderstorms after midnight. Lows in the mid 70s. Chance of precipitation 20%.
Friday... Partly cloudy. Scattered showers and thunderstorms in the morning. Highs in the upper 80s. Chance of precipitation 50%.
Friday Night... Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 20%.
Saturday... Partly cloudy. Highs in the mid 80s.
Saturday Night... Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 30%.
Sunday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s.
Sunday Night... Partly cloudy. Lows in the mid 60s.
POP = Probability of Precipitation
Burns International Harbor Radar Loop
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