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Town of Porterfield, WIPorterfield, WI 7-Day Night Weather Forecast
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Porterfield, WI Weather Forecast
Porterfield, WI Weather Forecast Date: 612 AM CDT Thu Oct 08 2026
The area/counties/county of: Southern Marinette County, including the cities of: Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, and Middle Inlet.or toggle through each period.
Today... Sunny in the morning then becoming partly cloudy. Highs in the middle 60s. West wind 10 to 15 mph.
Tonight... Mostly clear. Lows in the upper 30s. Light and variable wind.
Friday... Mostly sunny. Highs in the upper 60s. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Friday Night... Warmer. Partly cloudy. Lows in the lower 50s. Southeast wind 5 to 10 mph.
Saturday... Warmer. Sunny. Highs around 80. South wind 10 to 20 mph with gusts to around 30 mph.
Saturday Night... Mostly clear. Lows around 60.
Sunday... Sunny. Highs in the upper 70s.
Sunday Night... Mostly clear. Lows in the middle 50s.
Columbus Day... Mostly cloudy with a 40% chance of showers. Highs around 70.
Monday Night... Colder. Mostly cloudy with a 50% chance of showers. Lows in the lower 40s.
Tuesday... Cooler. Partly sunny. Highs in the upper 50s.
Tuesday Night... Mostly clear. Areas of frost. Lows in the middle 30s.
POP = Probability of Precipitation
Porterfield Radar Loop
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