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Peterson, IA 7-Day Night Weather Forecast
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Peterson, IA Weather Forecast
Peterson, IA Weather Forecast Date: 639 PM CDT Fri Sep 25 2026
The area/counties/county of: Clay, including the city of Spencer.or toggle through each period.
Tonight... Areas of drizzle this evening, then showers with pockets of drizzle and thunderstorms after midnight. Patchy fog after midnight. Near steady temperature in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100%.
Saturday... A slight chance of thunderstorms. Showers with widespread drizzle in the morning, then a chance of showers in the afternoon. Patchy fog. Highs in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100%.
Saturday Night... Patchy drizzle in the evening. Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog after midnight. Near steady temperature around 60. Southeast winds 5 to 10 mph. Chance of rain 50%.
Sunday... Mostly cloudy. Highs in the upper 60s. East winds around 5 mph.
Sunday Night... Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
Monday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.
Monday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30%.
Tuesday... Showers likely. Highs in the mid 60s. Chance of rain 70%.
Tuesday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 50s.
Wednesday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows in the mid 50s.
Thursday... Partly sunny. Highs in the mid 60s.
Thursday Night... Mostly cloudy with a 30% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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