| NWS Forecast for: Galiuro and Pinaleno Mountains including Mount Graham Issued by: National Weather Service Tucson, AZ Last Update: 212 AM MST Tue Apr 21 2026 | |
| Today: Mostly cloudy in the morning then clearing. Highs 70 to 80. Tonight: Mostly clear. Lows 46 to 52. Wednesday: Breezy. Mostly sunny. Highs 67 to 77. West wind 15 to 25 mph in the afternoon. Wednesday Night: Breezy. Mostly clear. Lows 44 to 50. West wind 15 to 25 mph in the evening. Thursday: Mostly sunny. Highs 64 to 74. Thursday Night: Mostly clear. Lows 44 to 50. Friday: Mostly sunny. Highs 66 to 76. Friday Night: Mostly clear. Lows 45 to 51. Saturday And Saturday Night: Partly cloudy. Highs 66 to 76. Lows 44 to 50. Sunday And Sunday Night: Mostly clear. Highs 61 to 71. Lows 40 to 46. Monday: Sunny. Highs 64 to 74. | |
| Zone Forecast: Galiuro and Pinaleno Mountains including Mount Graham | |
Visit your local NWS office at: https://www.weather.gov/twc |