Weather in McKinney, Texas, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for McKinney
Overnight |
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Temperature: 69°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: Mostly cloudy, with a low around 69. Southwest wind 0 to 5 mph. |
Monday |
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Temperature: 93°F Wind Speed: 5 mph Wind Direction: SW Forecast: Mostly sunny, with a high near 93. Heat index values as high as 100. Southwest wind around 5 mph. |
Monday Night |
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Temperature: 76°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: Mostly clear, with a low around 76. Heat index values as high as 99. South wind 5 to 10 mph. |
Tuesday |
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Temperature: 94°F Wind Speed: 10 to 15 mph Wind Direction: S Forecast: Sunny, with a high near 94. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 30 mph. |
Tuesday Night |
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Temperature: 77°F Wind Speed: 15 mph Wind Direction: S Forecast: Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 30 mph. |
Wednesday |
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Temperature: 93°F Wind Speed: 15 mph Wind Direction: S Forecast: Mostly sunny, with a high near 93. South wind around 15 mph, with gusts as high as 25 mph. |
Wednesday Night |
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Temperature: 75°F Wind Speed: 5 to 15 mph Wind Direction: S Forecast: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 75. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. |
Juneteenth |
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Temperature: 95°F Wind Speed: 5 to 10 mph Wind Direction: SSW Forecast: A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 95. South southwest wind 5 to 10 mph. Chance of precipitation is 20%. |
Thursday Night |
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Temperature: 76°F Wind Speed: 5 to 10 mph Wind Direction: SSE Forecast: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph. |
Friday |
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Temperature: 95°F Wind Speed: 5 to 15 mph Wind Direction: S Forecast: Sunny, with a high near 95. |
Friday Night |
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Temperature: 76°F Wind Speed: 10 to 15 mph Wind Direction: S Forecast: Mostly clear, with a low around 76. |
Saturday |
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Temperature: 94°F Wind Speed: 5 to 15 mph Wind Direction: S Forecast: Sunny, with a high near 94. |
Saturday Night |
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Temperature: 76°F Wind Speed: 10 to 15 mph Wind Direction: S Forecast: Mostly clear, with a low around 76. |
Sunday |
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Temperature: 93°F Wind Speed: 10 to 15 mph Wind Direction: S Forecast: Sunny, with a high near 93. |