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St. John Vianny Catholic School, WI Weather Forecast
St. John Vianny Catholic School, WI Weather Forecast Date: 430 PM CDT Mon Aug 24 2026
The area/counties/county of: Waukesha, including the cities of: Waukesha, Brookfield, New Berlin, Menomonee Falls, and Muskego.or toggle through each period.
Late This Afternoon... Mostly sunny. Northwest winds up to 5 mph.
Tonight... Partly cloudy in the evening then clearing. Lows in the mid 50s. East winds up to 5 mph through around midnight becoming calm.
Tuesday... Sunny in the morning then becoming partly sunny. Highs in the lower 80s. Southwest winds up to 10 mph.
Tuesday Night... Partly cloudy through around midnight, then mostly cloudy with chance of showers and slight chance of thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 50%.
Wednesday... Mostly sunny. Chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds 10 to 15 mph. Chance of precipitation 50%.
Wednesday Night... Mostly clear. Lows in the lower 60s. Northwest winds up to 10 mph.
Thursday... Sunny. Highs around 80.
Thursday Night... Mostly clear. Lows around 60.
Friday... Sunny. Highs in the upper 70s.
Friday Night... Partly cloudy. Lows in the lower 60s.
Saturday... Partly sunny. A 20% chance of light showers and thunderstorms in the afternoon. Highs around 80.
Saturday Night... Mostly cloudy with chance of light showers and slight chance of thunderstorms. Lows in the mid 60s. Chance of precipitation 50%.
Sunday... Mostly cloudy. Chance of light showers and slight chance of thunderstorms in the morning. Highs in the lower 80s. Chance of precipitation 30%.
Sunday Night... Partly cloudy with slight chance of light showers and thunderstorms through around midnight, then mostly cloudy with chance of light showers after midnight. Lows in the upper 60s. Chance of precipitation 40%.
POP = Probability of Precipitation
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