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City of San Luis, AZSan Luis, AZ 7-Day Weather Forecast
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San Luis Weather Forecast
San Luis, AZ Weather Forecast Date: 400 PM MST Mon Mar 02 2026
Weather forecast for San Luis, AZ
Tonight Lo: 58°F Lo: 14°C |
Tonight... Partly cloudy in the evening then becoming clear. Lows 56 to 59. Northwest wind 5 to 15 mph. |
Tue Hi: 87°FHi: 31°C Lo: 55°F Lo: 13°C |
Tuesday... Sunny. Not as warm. Highs near 87. North wind 10 to 15 mph. |
| Wed Hi: 86°FHi: 30°C Lo: 54°F Lo: 12°C |
Wednesday... Partly sunny in the morning then becoming mostly sunny. Highs near 86. Northeast wind around 5 mph in the morning becoming west in the afternoon. |
| Thu Hi: 79°FHi: 26°C Lo: 50°F Lo: 10°C |
Thursday... Sunny and cooler. Highs in the upper 70s. |
| Fri Hi: 77°FHi: 25°C Lo: 51°F Lo: 11°C |
Friday... Sunny. Highs in the mid to upper 70s. |
| Sat Hi: 79°FHi: 26°C Lo: 53°F Lo: 12°C |
Saturday... Sunny. Highs in the upper 70s. |
Sun Hi: 81°FHi: 27°C Lo: 54°F Lo: 12°C |
Sunday... Partly sunny. Highs in the lower 80s. |
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