Big Dam Tank, TX 7-Day Weather Forecast
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Big Dam Tank Weather Forecast


Big Dam Tank, TX Weather Forecast Date: 346 AM CDT Thu Aug 27 2026
Weather forecast for Big Dam Tank, TX
| Today Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Today... Partly cloudy early in the morning then clearing. A slight chance of showers early. Highs in the lower 90s. North winds around 5 mph, becoming east. Chance of rain 20%. |
| Fri Hi: 99°FHi: 37°C Lo: 69°F Lo: 21°C |
Friday... Mostly sunny. Highs in the upper 90s. South winds 10 to 15 mph. |
| Sat Hi: 101°FHi: 38°C Lo: 71°F Lo: 22°C |
Saturday... Mostly sunny. Highs around 101. Southwest winds 10 to 20 mph. |
| Sun Hi: 100°FHi: 38°C Lo: 71°F Lo: 22°C |
Sunday... Mostly clear. Lows in the lower 70s. Highs around 100. |
| Mon Hi: 100°FHi: 38°C Lo: 71°F Lo: 22°C |
Monday... Mostly clear. Lows in the lower 70s. Highs around 100. |
| Mon Hi: 100°FHi: 38°C Lo: 70°F Lo: 21°C |
Monday... Mostly clear. Lows in the lower 70s. Highs around 100. |
| Tue Hi: 100°FHi: 38°C Lo: 70°F Lo: 21°C |
Tuesday... Mostly sunny. Highs around 100. |
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