Barnum, TX 7-Day Weather Forecast
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Barnum Weather Forecast


Barnum, TX Weather Forecast Date: 122 AM CDT Thu Sep 24 2026
Weather forecast for Barnum, TX
| Tonight Lo: 71°F Lo: 22°C |
Tonight... Mostly cloudy. Lows in the lower 70s. Northeast winds around 5 mph. |
| Thu Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Thursday... Mostly sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph. |
| Fri Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Friday... Mostly sunny. Highs in the upper 80s. Northeast winds around 5 mph. |
| Sat Hi: 90°FHi: 32°C Lo: 70°F Lo: 21°C |
Saturday... Partly sunny in the morning, then becoming mostly cloudy. Highs around 90. |
| Sun Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Sunday... Sunny. Highs in the lower 90s. |
| Mon Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Monday... Sunny. Highs in the lower 90s. |
| Tue Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40%. |
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