| NWS Forecast for: Lewisville TX Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 5:39 pm CDT Jul 2, 2025 |  |
| Tonight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26. East northeast wind 5 to 10 km/h becoming south after midnight. Thursday: A slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 33. South southeast wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon. Chance of precipitation is 20%. Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. South southeast wind 10 to 20 km/h. Independence Day: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 33. Heat index values as high as 37. South southeast wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 30%. Friday Night: Mostly cloudy, with a low around 26. South southeast wind 15 to 20 km/h. Saturday: Partly sunny, with a high near 35. South wind 10 to 20 km/h, with gusts as high as 30 km/h. Saturday Night: Partly cloudy, with a low around 26. South southeast wind 10 to 15 km/h. Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 34. South wind around 10 km/h. Sunday Night: Partly cloudy, with a low around 25. South southeast wind 5 to 10 km/h. Monday: Mostly sunny, with a high near 35. Monday Night: Partly cloudy, with a low around 24. Tuesday: Mostly sunny, with a high near 36. Tuesday Night: Mostly clear, with a low around 26. Wednesday: Mostly sunny, with a high near 36. | |
| Lewisville TX 33.05°N 97°W (Elev. 531 m) | |
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