Weather World
Sumner, TX 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sumner Weather Forecast
Sumner, TX Weather Forecast Date: 609 PM CDT Sat Sep 12 2026
Weather forecast for Sumner, TX
Tonight Lo: 75°F Lo: 24°C |
Tonight... Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20%. |
Sun Hi: 100°FHi: 38°C Lo: 75°F Lo: 24°C |
Sunday... Sunny, hot with highs around 100. South winds 5 to 10 mph. Heat index values up to 107. |
| Mon Hi: 101°FHi: 38°C Lo: 75°F Lo: 24°C |
Monday... Sunny, hot with highs around 101. South winds 5 to 10 mph. Heat index values up to 105. |
| Tue Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Tuesday... Sunny, hot with highs in the upper 90s. Heat index values up to 105. |
| Wed Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Wednesday... Sunny, hot with highs in the upper 90s. Heat index values up to 105. |
| Thu Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Thursday... Sunny, hot with highs in the upper 90s. |
| Fri Hi: 99°FHi: 37°C Lo: 70°F Lo: 21°C |
Friday... Sunny. Highs in the upper 90s. |
Sumner Radar Loop
Use the map search tool if you want to place a location marker on the radar map...