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Village of Wilton, WIWilton, WI 7-Day Night Weather Forecast
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Wilton, WI Weather Forecast
Wilton, WI Weather Forecast Date: 747 PM CDT Sun Sep 13 2026
The area/counties/county of: Monroe, including the cities of: Sparta and Tomah.or toggle through each period.
Tonight... Clear. Patchy frost after midnight. Lows in the upper 30s. Light winds, becoming east around 5 mph after midnight.
Monday... Patchy frost in the morning. Mostly sunny in the morning, then mostly cloudy with rain showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 90%.
Monday Night... Showers with a chance of thunderstorms. Not as cool with lows in the upper 50s. Temperature rising into the mid 60s after midnight. South winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 100%.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. West winds 5 to 10 mph.
Tuesday Night... Cooler. Partly cloudy. Lows in the upper 40s. Northwest winds around 5 mph, becoming northeast after midnight.
Wednesday... Partly sunny in the morning, then becoming mostly cloudy. A 50% chance of showers. Highs in the upper 60s.
Wednesday Night... Showers likely. Lows in the mid 50s. Chance of rain 60%.
Thursday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. A 30% chance of showers. Lows in the lower 50s.
Friday... Partly sunny with a 50% chance of showers. Highs in the lower 70s.
Friday Night... Showers likely. Lows in the mid 50s. Chance of rain 60%.
Saturday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Highs in the lower 70s.
Saturday Night... Mostly cloudy. Lows in the lower 50s. Highs around 70.
POP = Probability of Precipitation
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