Fall River, WI 7-Day Night Weather Forecast
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Fall River, WI Weather Forecast


Fall River, WI Weather Forecast Date: 130 AM CDT Mon Sep 07 2026
The area/counties/county of: Columbia, including the cities of: Portage, Columbus, Lake Wisconsin, and Lodi.or toggle through each period.
Rest of Tonight... Partly cloudy. Patchy fog. Lows in the mid 50s. Southeast winds up to 5 mph.
Monday... Mostly sunny. Patchy fog in the morning. Highs in the upper 70s. Southeast winds up to 10 mph.
Monday Night... Partly cloudy until early morning then becoming mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
Tuesday... Mostly cloudy with a 50% chance of light showers. Highs in the upper 70s. South winds 5 to 10 mph.
Tuesday Night... Mostly cloudy. Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90%.
Wednesday... Mostly cloudy in the morning then becoming mostly sunny. Highs around 80.
Wednesday Night... Mostly clear. Cooler. Lows in the mid 50s.
Thursday... Sunny. Highs in the mid 70s.
Thursday Night... Clear. Lows in the mid 50s.
Friday... Sunny in the morning then becoming partly sunny. Highs in the upper 70s.
Friday Night... Partly cloudy with chance of light showers and slight chance of thunderstorms. Lows around 60. Chance of precipitation 40%.
Saturday... Mostly sunny. Highs in the upper 70s.
Saturday Night... Partly cloudy. A 20% chance of light rain showers and thunderstorms after midnight. Lows in the upper 50s.
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