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New London, IA 7-Day Night Weather Forecast
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New London, IA Weather Forecast
New London, IA Weather Forecast Date: 541 PM CDT Sat Aug 08 2026
The area/counties/county of: Henry County Ia, including the city of Mount Pleasant.or toggle through each period.
Tonight... Mostly clear this evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20%.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the morning. Hot with highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30%. Heat index values up to 104 in the afternoon.
Sunday Night... Partly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 103 early in the evening.
Monday... Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 30%. Heat index values up to 105 in the afternoon.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. South winds around 5 mph. Heat index values up to 104 early in the evening.
Tuesday... Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 30%. Heat index values up to 100 in the afternoon.
Tuesday Night... Partly 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%. Heat index values up to 100 early in the evening.
Wednesday... A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50%.
Wednesday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40%.
Thursday... Mostly cloudy. A chance of showers. Highs in the upper 70s. Chance of rain 50%.
Thursday Night... Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 60%.
Friday... Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 70s. Lows in the lower 60s. Chance of rain 50%.
Friday Night... Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 70s. Lows in the lower 60s. Chance of rain 50%.
POP = Probability of Precipitation
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