| National Weather Service Forecast for:
San Luis AZ Issued by: National Weather Service Phoenix, AZ |
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| Updated: 10:03 am MST Mar 19, 2026 | ||||||||||||||||||
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| Today |
Sunny, with a high near 106. North northeast wind around 5 mph becoming northwest in the afternoon. |
| Tonight |
Mostly clear, with a low around 67. Calm wind. |
| Friday |
Sunny, with a high near 108. Calm wind becoming north northeast around 5 mph. |
| Friday Night |
Clear, with a low around 69. Calm wind. |
| Saturday |
Sunny, with a high near 107. North northwest wind around 5 mph. |
| Saturday Night |
Mostly clear, with a low around 67. Northwest wind around 5 mph. |
| Sunday |
Mostly sunny, with a high near 101. Northwest wind around 5 mph becoming south southwest in the afternoon. |
| Sunday Night |
Mostly clear, with a low around 63. Southeast wind around 5 mph. |
| Monday |
Sunny, with a high near 98. South southeast wind 5 to 10 mph. |
| Monday Night |
Mostly clear, with a low around 61. Southeast wind 5 to 10 mph. |
| Tuesday |
Sunny, with a high near 102. Calm wind becoming south southeast around 5 mph in the afternoon. |
| Tuesday Night |
Mostly clear, with a low around 63. South wind around 5 mph becoming calm after midnight. |
| Wednesday |
Sunny, with a high near 103. Calm wind becoming south around 5 mph in the afternoon. |
Forecast from NOAA-NWS for San Luis AZ.
