Weather WorldPlatteville, WI 7-Day Night Weather Forecast
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Platteville, WI Weather Forecast
Platteville, WI Weather Forecast Date: 952 AM CDT Sat Oct 03 2026
The area/counties/county of: Grant, including the city of Platteville.or toggle through each period.
Rest of Today... Mostly sunny. Highs in the mid 60s. South winds 5 to 10 mph.
Tonight... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. Southwest winds around 5 mph.
Sunday... Mostly sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.
Sunday Night... Clear. Lows in the lower 40s. Light winds.
Monday... Sunny. Highs in the mid 60s. Light and variable winds, becoming northwest around 5 mph in the afternoon.
Monday Night... Clear. Lows in the mid 40s.
Tuesday... Mostly clear. Highs in the upper 60s. Lows in the lower 50s.
Tuesday Night... Mostly clear. Highs in the upper 60s. Lows in the lower 50s.
Wednesday... Partly cloudy. Highs in the lower 70s. Lows around 50.
Thursday... Partly cloudy. Highs in the lower 70s. Lows around 50.
POP = Probability of Precipitation
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