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Porter County Muni, IN 7-Day Night Weather Forecast
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Porter County Muni, IN Weather Forecast
Porter County Muni, IN Weather Forecast Date: 641 AM CDT Sun Aug 23 2026
The area/counties/county of: Porter, including the cities of: Portage, Valparaiso, and Chesterton.or toggle through each period.
Today... Mostly sunny. A slight chance of showers early in the morning. Highs in the lower 70s. Northwest winds 10 to 15 mph, becoming north 5 to 10 mph in the afternoon. Chance of precipitation 20%.
Tonight... Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph, becoming southwest after midnight.
Monday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds around 5 mph, becoming north in the afternoon.
Monday Night... Mostly 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 in the evening, then becoming mostly cloudy. Lows around 60.
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, then a slight chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 50%.
Thursday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s.
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.
POP = Probability of Precipitation
Porter County Muni Radar Loop
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