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Avalon, WI 7-Day Night Weather Forecast
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Avalon, WI Weather Forecast
Avalon, WI Weather Forecast Date: 731 AM CDT Wed Sep 23 2026
The area/counties/county of: Rock, including the cities of: Janesville and Beloit.or toggle through each period.
Today... Mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 15 mph.
Tonight... Partly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph.
Thursday... Partly sunny. Highs in the mid 60s. East winds 5 to 10 mph.
Thursday Night... Mostly cloudy. Lows in the lower 50s. East winds up to 5 mph.
Friday... Partly sunny. Highs in the mid 60s. East winds up to 10 mph.
Friday Night... Partly cloudy. Lows in the upper 40s.
Saturday... Mostly cloudy. Highs in the mid 60s.
Saturday Night... Mostly cloudy. A 30% chance of light rain showers after midnight. Lows around 50.
Sunday... Mostly cloudy. A 20% chance of light rain showers in the morning. Highs in the mid 60s.
Sunday Night... Mostly cloudy through around midnight then becoming partly cloudy. Lows in the lower 50s.
Monday... Partly sunny. Highs around 70.
Monday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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