7-Day Zone Forecast for Porter County (Text-Only)
NWS Forecast for: Porter County
Issued by: National Weather Service Chicago, IL
Last Update: 151 PM CST Tue Feb 17 2026
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Tonight: Cloudy. A slight chance of showers early in the evening, then a chance of showers late in the evening. Showers likely and a slight chance of thunderstorms after midnight. Breezy. Near steady temperature around 50. South winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent.

Wednesday: Partly cloudy in the morning, then clearing. A slight chance of showers early in the morning. Breezy with highs in the mid 60s inland, but only in the lower 60s near the lake. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

Wednesday Night: Mostly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph, becoming southeast after midnight.

Thursday: Mostly cloudy. A chance of rain. Highs around 60 inland, but only in the mid 50s near the lake. Southeast winds around 10 mph. Chance of precipitation 50 percent.

Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Rain likely with a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Lows in the mid 30s. Southeast winds around 10 mph, becoming southwest after midnight. Chance of precipitation 70 percent.

Friday: Mostly cloudy. A slight chance of rain in the morning. Breezy with highs in the mid 40s. Chance of precipitation 20 percent.

Friday Night: Partly cloudy. Lows in the upper 20s.

Saturday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 30s.

Saturday Night: Mostly cloudy. A chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.

Sunday: Mostly cloudy. Highs in the lower 30s.

Sunday Night: Mostly cloudy. Lows in the lower 20s.

Monday: Mostly cloudy. Highs around 30.

Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 20.

Tuesday: Mostly cloudy. Highs in the mid 30s.







Zone Forecast: Porter County

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