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Waterloo Muni, IA 7-Day Night Weather Forecast
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Waterloo Muni, IA Weather Forecast
Waterloo Muni, IA Weather Forecast Date: 128 PM CDT Wed Aug 12 2026
The area/counties/county of: Black Hawk, including the cities of: Waterloo and Cedar Falls.or toggle through each period.
This Afternoon... Partly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 20%.
Tonight... Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 50%.
Thursday... A chance of thunderstorms. Showers with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 90%.
Thursday Night... Cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 70%.
Friday... Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 70%.
Friday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 60%.
Saturday... Mostly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the lower 80s. Chance of rain 40%.
Saturday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 60%.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 80. Chance of rain 30%.
Sunday Night... Mostly cloudy in the evening, then clearing. Lows in the lower 60s.
Monday... Mostly sunny. A slight chance of showers in the morning. Highs in the upper 70s. Chance of rain 20%.
Monday Night... Partly cloudy. A slight chance of showers after midnight. Lows around 60. Chance of rain 20%.
POP = Probability of Precipitation
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