Sumner, TX

Current conditions, hourly and 7-day forecast, and live radar for Sumner, TX 75486. Right now: mostly clear, 77°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 77. South southwest wind around 5 mph.
• Thursday: A chance of showers and thunderstorms after 1pm. Sunny. High near 100, with temperatures falling to around 96 in the afternoon. Heat index values as high as 102. South southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
• Thursday Night: A chance of showers and thunderstorms. Mostly cloudy. Low around 74, with temperatures rising to around 76 overnight. Heat index values as high as 98. East northeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
• Friday: A chance of showers and thunderstorms. Partly sunny. High near 97, with temperatures falling to around 95 in the afternoon. Heat index values as high as 102. South southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
• Friday Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. South southeast wind around 5 mph. Chance of precipitation is 20%.
• Saturday: Sunny. High near 100, with temperatures falling to around 98 in the afternoon. South wind 5 to 10 mph.