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Onalaska High School, WI 7-Day Night Weather Forecast
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Onalaska High School, WI Weather Forecast
Onalaska High School, WI Weather Forecast Date: 527 AM CDT Tue Sep 29 2026
The area/counties/county of: La Crosse, including the city of La Crosse.or toggle through each period.
Today... Areas of fog this morning. Partly sunny this morning, then cloudy with a chance of showers this afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 50%.
Tonight... Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 90%.
Wednesday... Cloudy with a 50% chance of showers. Humid with highs in the lower 70s. South winds around 5 mph.
Wednesday Night... Showers likely in the evening, then a chance of showers after midnight. Lows in the upper 50s. Light winds. Chance of rain 70%.
Thursday... Mostly cloudy. A chance of showers in the morning. Highs in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 50%.
Thursday Night... Cooler. Mostly cloudy. Lows in the mid 40s.
Friday... Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Saturday... Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Sunday... Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Sunday Night... Mostly clear. Lows in the lower 40s.
POP = Probability of Precipitation
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