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O'Brien School, WI Weather Forecast
O'Brien School, WI Weather Forecast Date: 241 AM CDT Thu Sep 17 2026
The area/counties/county of: Jackson, including the city of Black River Falls.or toggle through each period.
Today... Patchy fog this morning. Mostly cloudy with a slight chance of showers this morning, then mostly sunny this afternoon. Highs in the lower 70s. East winds around 5 mph. Chance of rain 20%.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Light winds.
Friday... Mostly cloudy. A chance of showers in the morning, then showers in the afternoon. Highs in the mid 60s. East winds 5 to 10 mph. Chance of rain 90%.
Friday Night... Showers and a chance of thunderstorms. Lows in the lower 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 100%.
Saturday... Showers likely in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. East winds 10 to 15 mph. Chance of rain 70%.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 40s.
Sunday... Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Sunday Night... Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Monday... Mostly cloudy with a 30% chance of rain showers. Highs in the lower 60s.
Monday Night... Mostly cloudy. Lows in the mid 40s. Highs in the mid 60s.
Tuesday... Mostly cloudy. Lows in the mid 40s. Highs in the mid 60s.
POP = Probability of Precipitation
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