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Letal School, IA Weather Forecast
Letal School, IA Weather Forecast Date: 333 PM CDT Thu Sep 17 2026
The area/counties/county of: Mills, including the city of Glenwood.or toggle through each period.
Rest of Today... Partly sunny. Near steady temperature in the upper 70s. Northeast winds around 5 mph.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 60s. East winds 5 to 10 mph.
Friday... Mostly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 101 in the afternoon.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows around 70. South winds 10 to 15 mph. Chance of rain 70%.
Saturday... Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 70%.
Saturday Night... Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70%.
Sunday... Cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Not as warm. Near steady temperature in the mid 60s. Chance of rain 60%.
Sunday Night... Cloudy with a 50% chance of showers. Lows around 60.
Monday... Mostly cloudy with a 40% chance of showers. Near steady temperature in the lower 60s.
Monday Night... Mostly cloudy. Lows in the mid 50s.
Tuesday... Mostly cloudy. Highs in the lower 60s.
Tuesday Night... Mostly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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