Weather in Chatham, Illinois, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Chatham
Overnight |
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Temperature: 77°F Wind Speed: 5 mph Wind Direction: SSW Forecast: Haze before 4am. Mostly clear, with a low around 77. South southwest wind around 5 mph. |
Saturday |
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Temperature: 95°F Wind Speed: 5 to 15 mph Wind Direction: SSW Forecast: Mostly sunny, with a high near 95. Heat index values as high as 97. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. |
Saturday Night |
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Temperature: 76°F Wind Speed: 10 to 15 mph Wind Direction: SW Forecast: A slight chance of showers and thunderstorms after 1am. Mostly cloudy. Low around 76, with temperatures rising to around 78 overnight. Heat index values as high as 96. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Sunday |
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Temperature: 86°F Wind Speed: 10 to 15 mph Wind Direction: W Forecast: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. West wind 10 to 15 mph. Chance of precipitation is 50%. |
Sunday Night |
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Temperature: 68°F Wind Speed: 10 to 15 mph Wind Direction: N Forecast: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. North wind 10 to 15 mph. Chance of precipitation is 50%. |
Monday |
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Temperature: 79°F Wind Speed: 0 to 10 mph Wind Direction: NNE Forecast: Mostly sunny, with a high near 79. |
Monday Night |
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Temperature: 69°F Wind Speed: 0 to 10 mph Wind Direction: N Forecast: Partly cloudy, with a low around 69. |
Tuesday |
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Temperature: 86°F Wind Speed: 0 to 5 mph Wind Direction: N Forecast: Mostly sunny, with a high near 86. |
Tuesday Night |
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Temperature: 72°F Wind Speed: 5 mph Wind Direction: SSE Forecast: A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 72. |
Wednesday |
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Temperature: 82°F Wind Speed: 5 mph Wind Direction: SSE Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 82. |
Wednesday Night |
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Temperature: 70°F Wind Speed: 5 mph Wind Direction: NNE Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. |
Thursday |
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Temperature: 81°F Wind Speed: 5 to 10 mph Wind Direction: NNE Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 81. |
Thursday Night |
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Temperature: 69°F Wind Speed: 5 to 10 mph Wind Direction: E Forecast: A chance of showers and thunderstorms. Mostly clear, with a low around 69. |
Friday |
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Temperature: 84°F Wind Speed: 5 to 10 mph Wind Direction: SSE Forecast: A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 84. |