| NWS Forecast for: Lewisville TX Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 5:26 pm CDT Jul 12, 2025 | |
Tonight: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 75. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. Sunday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88. South southwest wind 5 to 10 mph. New rainfall amounts between a quarter and half of an inch possible. Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 5 mph. Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 99. South southwest wind around 5 mph. Monday Night: Partly cloudy, with a low around 76. South wind around 5 mph. Tuesday: Mostly sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph. Tuesday Night: Mostly clear, with a low around 77. South wind 5 to 10 mph. Wednesday: Mostly sunny, with a high near 95. South wind around 10 mph, with gusts as high as 20 mph. Wednesday Night: Mostly clear, with a low around 78. South wind 5 to 10 mph. Thursday: Sunny, with a high near 97. Thursday Night: Mostly clear, with a low around 78. Friday: Mostly sunny, with a high near 97. Friday Night: Mostly clear, with a low around 78. Saturday: Sunny, with a high near 98. | |
| Lewisville TX 33.05°N 97°W (Elev. 531 ft) | |
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