| NWS Forecast for: 3 Miles N Mc Kinney TX Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 6:11 pm CDT Sep 10, 2026 |  |
| Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 76. East southeast wind around 5 mph becoming north northeast in the evening. Chance of precipitation is 40%. Friday: A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm. Mostly sunny, with a high near 96. Heat index values as high as 105. South wind 5 to 10 mph. Friday Night: Mostly clear, with a low around 77. South southeast wind 5 to 10 mph. Saturday: Sunny and hot, with a high near 100. Heat index values as high as 110. South wind 5 to 10 mph. Saturday Night: Mostly clear, with a low around 77. South southeast wind 5 to 10 mph. Sunday: Sunny and hot, with a high near 99. South wind 5 to 10 mph. Sunday Night: Mostly clear, with a low around 77. South southeast wind around 10 mph. Monday: Sunny, with a high near 98. South wind 10 to 15 mph, with gusts as high as 20 mph. Monday Night: Clear, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Tuesday: Sunny and hot, with a high near 99. Tuesday Night: Mostly clear, with a low around 77. Wednesday: Sunny, with a high near 98. Wednesday Night: Mostly clear, with a low around 76. Thursday: Sunny, with a high near 97. | |
| 3 Miles N Mc Kinney TX 33.26°N 96.65°W (Elev. 597 ft) | |
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