| NWS Forecast for: Lewisville TX Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 6:15 pm CDT Mar 8, 2026 | |
| Tonight: Increasing clouds, with a low around 60. South wind around 5 mph. Monday: A 20 percent chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 83. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Monday Night: Mostly cloudy, with a low around 68. South wind 10 to 15 mph, with gusts as high as 20 mph. Tuesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 79. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday Night: Showers and possibly a thunderstorm. Low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Wednesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers after 1pm. Mostly sunny, with a high near 73. South wind 10 to 15 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%. Wednesday Night: A 20 percent chance of showers before 1am. Mostly clear, with a low around 52. North wind 10 to 20 mph, with gusts as high as 30 mph. Thursday: Sunny, with a high near 67. North wind 5 to 10 mph becoming south in the afternoon. Thursday Night: Clear, with a low around 51. South wind 5 to 10 mph. Friday: Sunny, with a high near 80. Friday Night: Clear, with a low around 58. Saturday: Sunny, with a high near 84. Saturday Night: Clear, with a low around 62. Sunday: Sunny, with a high near 84. | |
| Lewisville TX 33.05°N 97°W (Elev. 531 ft) | |
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