Weather in Decorah, Iowa, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Decorah
Tonight |
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Temperature: 44°F Wind Speed: 10 to 15 mph Wind Direction: S Forecast: A slight chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 44. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
Wednesday |
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Temperature: 58°F Wind Speed: 17 to 26 mph Wind Direction: SW Forecast: Sunny. High near 58, with temperatures falling to around 55 in the afternoon. Southwest wind 17 to 26 mph, with gusts as high as 45 mph. |
Wednesday Night |
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Temperature: 29°F Wind Speed: 3 to 13 mph Wind Direction: NW Forecast: Mostly clear. Low around 29, with temperatures rising to around 31 overnight. Northwest wind 3 to 13 mph, with gusts as high as 23 mph. |
Thursday |
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Temperature: 46°F Wind Speed: 3 to 9 mph Wind Direction: N Forecast: A chance of rain after noon. Mostly sunny, with a high near 46. North wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Thursday Night |
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Temperature: 26°F Wind Speed: 10 mph Wind Direction: N Forecast: Rain and snow likely. Mostly cloudy, with a low around 26. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible. |
Friday |
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Temperature: 33°F Wind Speed: 9 to 14 mph Wind Direction: NW Forecast: A chance of snow. Partly sunny, with a high near 33. Northwest wind 9 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible. |
Friday Night |
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Temperature: 17°F Wind Speed: 8 mph Wind Direction: NW Forecast: Mostly cloudy, with a low around 17. Northwest wind around 8 mph. |
Saturday |
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Temperature: 33°F Wind Speed: 6 to 9 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 33. Northwest wind 6 to 9 mph. |
Saturday Night |
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Temperature: 15°F Wind Speed: 9 mph Wind Direction: NW Forecast: Mostly cloudy, with a low around 15. Northwest wind around 9 mph. |
Sunday |
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Temperature: 26°F Wind Speed: 9 to 13 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 26. Northwest wind 9 to 13 mph, with gusts as high as 21 mph. |
Sunday Night |
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Temperature: 10°F Wind Speed: 3 to 8 mph Wind Direction: NW Forecast: Partly cloudy, with a low around 10. Northwest wind 3 to 8 mph. |
Monday |
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Temperature: 29°F Wind Speed: 5 mph Wind Direction: N Forecast: Mostly sunny, with a high near 29. North wind around 5 mph. |
Monday Night |
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Temperature: 15°F Wind Speed: 2 to 7 mph Wind Direction: SE Forecast: Partly cloudy, with a low around 15. Southeast wind 2 to 7 mph. |
Tuesday |
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Temperature: 39°F Wind Speed: 8 to 14 mph Wind Direction: S Forecast: A slight chance of snow after noon. Mostly sunny, with a high near 39. South wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. |