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Rose Hill Marsh, IA 7-Day Night Weather Forecast
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Rose Hill Marsh, IA Weather Forecast
Rose Hill Marsh, IA Weather Forecast Date: 903 AM CDT Fri Aug 07 2026
The area/counties/county of: Mahaska, including the city of Oskaloosa.or toggle through each period.
Rest of Today... Mostly sunny. Patchy fog late this morning. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 20%.
Tonight... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy fog after midnight. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 50%.
Saturday... Patchy fog in the morning. Mostly sunny. Humid with highs in the mid 80s. North winds around 5 mph, becoming east in the afternoon.
Saturday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 70%.
Sunday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 30%. Heat index values up to 101 in the afternoon.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40%.
Monday... Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs around 90. Chance of rain 20%. Heat index values up to 105 in the afternoon.
Monday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50%. Heat index values up to 100 early in the evening.
Tuesday... Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50%.
Tuesday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50%.
Wednesday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50%.
Wednesday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 40%.
POP = Probability of Precipitation
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