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Baraboo, WI Weather Forecast
Baraboo, WI Weather Forecast Date: 731 AM CDT Tue Sep 15 2026
The area/counties/county of: Sauk, including the cities of: Baraboo, Reedsburg, Prairie Du Sac, and Sauk City.or toggle through each period.
Today... Cloudy. Showers likely in the morning, then chance of light showers late in the morning. Highs in the mid 70s. West winds 5 to 15 mph. Chance of showers 70%.
Tonight... Mostly cloudy through around midnight then becoming partly cloudy. Lows in the lower 50s. Northwest winds up to 5 mph shifting to the northeast after midnight.
Wednesday... Partly sunny. Highs around 70. East winds up to 10 mph.
Wednesday Night... Partly cloudy through around midnight then becoming mostly cloudy. Chance of light rain showers and slight chance of thunderstorms. Lows in the mid 50s. East winds up to 5 mph. Chance of precipitation 50%.
Thursday... Mostly cloudy. A 20% chance of light rain showers in the morning. Highs in the mid 70s. North winds up to 5 mph.
Thursday Night... Mostly cloudy. A 30% chance of light rain showers after midnight. Lows in the mid 50s.
Friday... Rain showers likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70%.
Friday Night... Showers and chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 90%.
Saturday... Mostly cloudy. Showers and slight chance of thunderstorms in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 80%.
Saturday Night... Mostly cloudy through around midnight then becoming partly cloudy. A 40% chance of light rain showers and thunderstorms. Lows in the mid 50s.
Sunday... Partly sunny. A 20% chance of light rain showers in the morning. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
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