County Forecast for Corning , IA
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200600-
Adams-
Including the city of Corning
533 PM CDT Sat Sep 19 2026

Tonight   Showers and thunderstorms likely. Lows in the lower 60s. North winds 5 to 10 mph. Chance of rain 70 percent.
Sunday   Cloudy. A slight chance of showers and drizzle in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Much cooler. Near steady temperature in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
Sunday night   Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.
Monday   Showers likely. A slight chance of thunderstorms in the afternoon. Near steady temperature in the upper 50s. Northeast winds around 10 mph. Chance of rain 70 percent.
Monday night   Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday   Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s.
Tuesday night   Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s.
Wednesday   Mostly sunny. Highs in the lower 60s.
Wednesday night   Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
Thursday   Cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
Thursday night   Mostly cloudy. A chance of showers, mainly in the evening. Lows in the upper 50s. Chance of rain 30 percent.
Friday   Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s.
Friday night   Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent.
Saturday   Mostly cloudy. A chance of showers, mainly in the morning. Highs in the upper 60s. Chance of rain 30 percent.
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Bryce Anderson – DTN Meteorologist
Heavy Rain Moving Through Northern US This Weekend
Posted at 11:40AM Fri Sep 18, 2026 CDT
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