Weather in Alton, Missouri, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Alton
Today |
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Temperature: 70°F Wind Speed: 5 to 8 mph Wind Direction: W Forecast: Sunny, with a high near 70. West wind 5 to 8 mph, with gusts as high as 20 mph. |
Tonight |
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Temperature: 41°F Wind Speed: 3 mph Wind Direction: NE Forecast: Mostly clear. Low around 41, with temperatures rising to around 43 overnight. Wind chill values as low as 41. Northeast wind around 3 mph. |
Saturday |
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Temperature: 72°F Wind Speed: 3 to 10 mph Wind Direction: SE Forecast: Sunny, with a high near 72. Southeast wind 3 to 10 mph, with gusts as high as 21 mph. |
Saturday Night |
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Temperature: 53°F Wind Speed: 7 to 12 mph Wind Direction: S Forecast: Partly cloudy, with a low around 53. South wind 7 to 12 mph, with gusts as high as 25 mph. |
Sunday |
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Temperature: 69°F Wind Speed: 13 to 16 mph Wind Direction: S Forecast: Rain showers between 1pm and 4pm, then showers and thunderstorms. Mostly cloudy, with a high near 69. South wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
Sunday Night |
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Temperature: 23°F Wind Speed: 15 to 18 mph Wind Direction: W Forecast: Showers and thunderstorms before 10pm, then rain and snow showers likely. Mostly cloudy, with a low around 23. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible. |
Monday |
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Temperature: 37°F Wind Speed: 15 to 18 mph Wind Direction: NW Forecast: A slight chance of snow showers before 7am. Sunny, with a high near 37. New snow accumulation of less than half an inch possible. |
Monday Night |
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Temperature: 16°F Wind Speed: 3 to 13 mph Wind Direction: NW Forecast: Mostly clear, with a low around 16. |
Tuesday |
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Temperature: 46°F Wind Speed: 3 to 7 mph Wind Direction: SW Forecast: Partly sunny, with a high near 46. |
Tuesday Night |
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Temperature: 31°F Wind Speed: 7 mph Wind Direction: S Forecast: Mostly cloudy, with a low around 31. |
Wednesday |
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Temperature: 65°F Wind Speed: 9 mph Wind Direction: S Forecast: Partly sunny, with a high near 65. |
Wednesday Night |
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Temperature: 41°F Wind Speed: 6 mph Wind Direction: SW Forecast: Partly cloudy, with a low around 41. |
Thursday |
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Temperature: 76°F Wind Speed: 3 to 7 mph Wind Direction: SW Forecast: Sunny, with a high near 76. |
Thursday Night |
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Temperature: 46°F Wind Speed: 6 mph Wind Direction: SW Forecast: Mostly clear, with a low around 46. |