| NWS Forecast for: Lewisville TX Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 12:27 am CST Mar 5, 2026 |  |
| Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind around 10 mph. Thursday: A 40 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 25 mph. Thursday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers after 3am. Mostly cloudy, with a low around 66. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 79. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 20 mph. Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 63. West wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. North wind 5 to 10 mph. Chance of precipitation is 50%. Sunday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 68. North wind around 5 mph. Sunday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. East northeast wind around 5 mph becoming south after midnight. Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Monday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. Tuesday: Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 80%. Tuesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%. Wednesday: A 30 percent chance of showers. Mostly sunny, with a high near 71. | |
| Lewisville TX 33.05°N 97°W (Elev. 531 ft) | |
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