| NWS Forecast for: Lavon TX Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 6:06 am CDT Jul 21, 2026 |  |
Today: Sunny and hot, with a high near 100. Heat index values as high as 109. West wind around 5 mph becoming calm in the afternoon. Tonight: Mostly clear, with a low around 81. Southeast wind around 5 mph becoming calm. Wednesday: Sunny and hot, with a high near 99. Heat index values as high as 109. East northeast wind 5 to 10 mph. Wednesday Night: Mostly clear, with a low around 77. East northeast wind 5 to 10 mph. Thursday: Sunny, with a high near 96. East wind around 10 mph. Thursday Night: Mostly clear, with a low around 77. East wind 5 to 10 mph. Friday: Sunny, with a high near 98. South wind 5 to 10 mph. Friday Night: Mostly clear, with a low around 80. South southeast wind around 10 mph. Saturday: Mostly sunny, with a high near 98. South southwest wind around 10 mph. Saturday Night: Mostly clear, with a low around 80. Sunday: Sunny and hot, with a high near 99. Sunday Night: Mostly clear, with a low around 79. Monday: Sunny and hot, with a high near 100. | |
| Lavon TX 33.03°N 96.43°W (Elev. 525 ft) | |
Visit your local NWS office at: https://www.weather.gov/fwd |
