| NWS Forecast for: Denton County Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 617 PM CDT Wed Aug 19 2026 |  |
Tonight: Partly cloudy this evening, then becoming mostly clear. Lows in the lower 80s. South winds 5 to 10 mph. Thursday: Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. Heat index values up to 107. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 80. South winds around 5 mph. Friday: Sunny, hot with highs around 105. Southwest winds around 5 mph. Heat index values up to 108 in the afternoon. Friday Night: Mostly clear. Lows around 80. South winds around 5 mph. Saturday: Sunny, hot with highs around 105. Heat index values up to 110 in the afternoon. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 80. Sunday: Sunny, hot with highs around 105. Heat index values up to 110 in the afternoon. Sunday Night: Mostly clear. Lows in the lower 80s. Monday: Sunny, hot with highs around 105. Heat index values up to 110 in the afternoon. Monday Night: Mostly clear. Lows in the lower 80s. Tuesday: Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon. Tuesday Night: Mostly clear. Lows around 80. Wednesday: Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon. | |
| Zone Forecast: Denton County | |
Visit your local NWS office at: https://www.weather.gov/fwd |