Weather in Alton, Missouri, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Alton
Tonight |
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Temperature: 16°F Wind Speed: 13 mph Wind Direction: N Forecast: A slight chance of snow before 2am. Cloudy. Low around 16, with temperatures rising to around 19 overnight. Wind chill values as low as 6. North wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible. |
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Sunday |
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Temperature: 24°F Wind Speed: 10 to 15 mph Wind Direction: NW Forecast: Sunny. High near 24, with temperatures falling to around 21 in the afternoon. Wind chill values as low as 2. Northwest wind 10 to 15 mph, with gusts as high as 29 mph. |
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Sunday Night |
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Temperature: 8°F Wind Speed: 3 to 8 mph Wind Direction: NW Forecast: Mostly clear, with a low around 8. Wind chill values as low as 1. Northwest wind 3 to 8 mph, with gusts as high as 20 mph. |
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M.L. King Jr. Day |
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Temperature: 25°F Wind Speed: 3 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 25. Wind chill values as low as 2. Northwest wind around 3 mph. |
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Monday Night |
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Temperature: 13°F Wind Speed: 1 to 5 mph Wind Direction: NW Forecast: Mostly cloudy, with a low around 13. Northwest wind 1 to 5 mph. |
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Tuesday |
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Temperature: 25°F Wind Speed: 6 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 25. |
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Tuesday Night |
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Temperature: 11°F Wind Speed: 5 mph Wind Direction: SW Forecast: Mostly clear, with a low around 11. |
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Wednesday |
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Temperature: 35°F Wind Speed: 5 to 9 mph Wind Direction: S Forecast: Mostly sunny, with a high near 35. |
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Wednesday Night |
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Temperature: 20°F Wind Speed: 6 mph Wind Direction: SW Forecast: Partly cloudy, with a low around 20. |
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Thursday |
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Temperature: 42°F Wind Speed: 6 mph Wind Direction: W Forecast: Mostly sunny, with a high near 42. |
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Thursday Night |
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Temperature: 20°F Wind Speed: 3 mph Wind Direction: W Forecast: Partly cloudy, with a low around 20. |
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Friday |
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Temperature: 41°F Wind Speed: 3 to 8 mph Wind Direction: W Forecast: Sunny, with a high near 41. |
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Friday Night |
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Temperature: 24°F Wind Speed: 5 mph Wind Direction: SW Forecast: Mostly clear, with a low around 24. |
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Saturday |
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Temperature: 48°F Wind Speed: 5 to 8 mph Wind Direction: S Forecast: Mostly sunny, with a high near 48. |