Weather WorldAllendorf, IA 7-Day Night Weather Forecast
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Allendorf, IA Weather Forecast
Allendorf, IA Weather Forecast Date: 759 PM CDT Mon Sep 21 2026
The area/counties/county of: Osceola, including the city of Sibley.or toggle through each period.
Tonight... Cloudy. Drizzle with showers likely this evening, then a chance of drizzle after midnight. Patchy fog this evening, then areas of fog after midnight. Near steady temperature in the lower 50s. East winds 5 to 10 mph. Chance of rain 70%.
Tuesday... Mostly cloudy. A slight chance of drizzle in the morning. Areas of fog in the morning. Highs in the upper 50s. East winds 5 to 10 mph.
Tuesday Night... Mostly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.
Wednesday... Partly sunny. Highs in the lower 60s. Southeast winds 10 to 15 mph.
Wednesday Night... Mostly cloudy. Showers likely after midnight. Lows in the lower 50s. Southeast winds around 10 mph. Chance of rain 70%.
Thursday... Showers likely, mainly in the morning. Highs in the lower 60s. Chance of rain 70%.
Thursday Night... Mostly cloudy. A chance of drizzle after midnight. Lows in the lower 50s.
Friday... Mostly cloudy with a chance of drizzle. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 50%.
Friday Night... Mostly cloudy. A chance of showers in the evening, then drizzle and showers likely after midnight. Lows in the mid 50s. Chance of rain 60%.
Saturday... Mostly cloudy. A chance of showers and drizzle in the morning. Highs in the mid 60s. Chance of rain 50%.
Saturday Night... Mostly cloudy. Lows in the mid 50s.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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