Expires:202411221015;;440432 FPUS53 KLOT 212043 AAA ZFPLOT Zone Forecast Product...UPDATED National Weather Service Chicago/Romeoville, IL 243 PM CST Thu Nov 21 2024 INZ002-221015- Porter- Including the cities of Portage, Valparaiso, and Chesterton 243 PM CST Thu Nov 21 2024 .TONIGHT...Cloudy. A chance of light rain in the evening, then a chance of rain showers after midnight. Lows in the mid 30s. Northwest winds 10 to 20 mph. Gusts up to 40 mph in the evening, decreasing to 30 mph after midnight. Chance of precipitation 50 percent. .FRIDAY...Cloudy. A chance of showers, mainly in the morning. Highs in the mid 40s. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Cloudy. A slight chance of showers in the evening. Lows in the mid 30s. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly cloudy. Highs in the mid 40s. West winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds around 5 mph. .SUNDAY...Mostly cloudy. Highs in the lower 50s. .SUNDAY NIGHT...Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Nearly steady temperatures in the mid 40s. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the upper 30s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .WEDNESDAY...Mostly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 50 percent. .THANKSGIVING DAY...Mostly cloudy with a chance of rain. Highs in the upper 30s. Chance of precipitation 50 percent. $$