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Hlv School, IA Weather Forecast
Hlv School, IA Weather Forecast Date: 546 PM CDT Fri Aug 28 2026
The area/counties/county of: Iowa, including the city of Marengo.or toggle through each period.
Tonight... Mostly clear this evening, then becoming partly cloudy. Lows in the mid 60s. South winds around 5 mph.
Saturday... Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 20%.
Saturday Night... Partly cloudy. Lows in the lower 70s. South winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Sunday... Mostly sunny. Hot with highs around 90. South winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 40%.
Monday... Partly cloudy. Hot. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 100.
Monday Night... Partly cloudy. Hot. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 100.
Tuesday... Partly sunny. Hot with highs in the lower 90s.
Tuesday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30%.
Wednesday... Mostly sunny. Hot with highs in the lower 90s.
Wednesday Night... Mostly clear. Lows in the lower 70s.
Thursday... Partly cloudy. Hot. Highs in the lower 90s. Lows in the lower 70s.
POP = Probability of Precipitation
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