| NWS Forecast for: 3 Miles N Mc Kinney TX Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 6:06 am CDT Sep 8, 2026 | |
Today: Sunny and hot, with a high near 100. Heat index values as high as 106. South southeast wind 5 to 10 mph. Tonight: Mostly clear, with a low around 78. South wind 5 to 10 mph. Wednesday: Sunny and hot, with a high near 99. Heat index values as high as 102. South wind 5 to 10 mph. Wednesday Night: Mostly clear, with a low around 78. South southeast wind 5 to 10 mph. Thursday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 98. South wind around 5 mph. Chance of precipitation is 20%. Thursday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 77. East wind around 5 mph becoming south after midnight. Chance of precipitation is 10%. Friday: Sunny, with a high near 98. South wind 5 to 10 mph. Friday Night: Mostly clear, with a low around 77. South southeast wind around 10 mph. Saturday: Sunny, with a high near 98. South wind 10 to 15 mph, with gusts as high as 20 mph. Saturday Night: Mostly clear, with a low around 76. Sunday: Sunny, with a high near 97. Sunday Night: A 20 percent chance of showers. Mostly clear, with a low around 75. Monday: Sunny, with a high near 95. | |
| 3 Miles N Mc Kinney TX 33.26°N 96.65°W (Elev. 597 ft) | |
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