| NWS Forecast for: Galiuro and Pinaleno Mountains including Mount Graham Issued by: National Weather Service Tucson, AZ Last Update: 212 PM MST Wed Aug 5 2026 | |
Tonight: Mostly cloudy. A 40 percent chance of showers and thunderstorms in the evening. Lows 64 to 70. Thursday: Partly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 83 to 93. Thursday Night: Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 64 to 70. Chance of precipitation 30 percent. Friday: Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 84 to 94. Friday Night: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 64 to 70. Saturday: Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 84 to 94. Saturday Night: Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 65 to 71. Sunday: Mostly sunny. Highs 84 to 94. Sunday Night: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 64 to 70. Monday: Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 81 to 91. Monday Night: Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 63 to 69. Tuesday: Partly cloudy. Highs 80 to 90. Tuesday Night: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 63 to 69. Wednesday: Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 79 to 89. | |
| Zone Forecast: Galiuro and Pinaleno Mountains including Mount Graham | |
Visit your local NWS office at: https://www.weather.gov/twc |