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Belgium, WI Weather Forecast
Belgium, WI Weather Forecast Date: 132 PM CDT Sat Oct 24 2026
The area/counties/county of: Ozaukee, including the cities of: Mequon, Cedarburg, and Grafton.or toggle through each period.
Rest of Today... Partly sunny. Highs in the upper 60s. South winds 5 to 15 mph.
Tonight... Partly cloudy. Lows in the lower 50s. South winds up to 10 mph.
Sunday... Partly sunny. Highs in the lower 70s. Southwest winds up to 10 mph.
Sunday Night... Partly cloudy through around midnight then becoming mostly cloudy. Lows in the upper 40s. North winds up to 10 mph.
Monday... Cooler. Mostly cloudy. Highs in the upper 50s. Northeast winds 5 to 15 mph.
Monday Night... Mostly cloudy. Lows in the mid 40s.
Tuesday... Partly sunny. Highs around 60.
Tuesday Night... Mostly cloudy. Lows in the lower 50s.
Wednesday... Partly sunny in the morning then clearing. Highs around 70.
Wednesday Night... Partly cloudy with a 20% chance of light rain showers. Lows in the lower 50s.
Thursday... Mostly sunny with a 20% chance of light rain showers. Highs in the upper 60s.
Thursday Night... Partly cloudy. A 20% chance of light rain showers after midnight. Lows in the lower 50s.
POP = Probability of Precipitation
Belgium Radar Loop
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