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City of Allen, TXAllen, TX 7-Day Weather Forecast
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Allen Weather Forecast
Allen, TX Weather Forecast Date: 207 AM CDT Fri Sep 18 2026
Weather forecast for Allen, TX
Today Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Today... Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. |
| Sat Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Saturday... Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. |
Sun Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Sunday... Mostly sunny. A 20% chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. South winds 5 to 10 mph. |
| Mon Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Monday... Partly sunny with a 20% chance of showers and thunderstorms. Highs in the mid 90s. |
Tue Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Tuesday... Mostly sunny. A 20% chance of showers in the morning. Highs in the lower 90s. |
| Wed Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Wednesday... Mostly sunny. Highs in the lower 90s. |
| Thu Hi: 91°FHi: 33°C |
Thursday... Mostly sunny. Highs in the lower 90s. |
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