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Village of Ontario, WisconsinOntario, WI 7-Day Night Weather Forecast
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Ontario, WI Weather Forecast
Ontario, WI Weather Forecast Date: 511 AM CST Sat Nov 07 2026
The area/counties/county of: Vernon, including the city of Viroqua.or toggle through each period.
Today... Mostly sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph.
Tonight... Partly cloudy. Warmer with lows in the upper 30s. Southwest winds 5 to 10 mph.
Sunday... Mostly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.
Sunday Night... Partly cloudy. Lows in the lower 30s. Northwest winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s.
Tuesday... Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.
Tuesday Night... Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.
Veterans Day... Mostly sunny. Highs in the mid 50s.
Wednesday Night... Mostly cloudy. Lows in the mid 30s. Highs in the upper 40s.
Thursday... Mostly cloudy. Lows in the mid 30s. Highs in the upper 40s.
Thursday Night... Partly cloudy. Lows around 30. Highs in the upper 40s.
POP = Probability of Precipitation
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