| NWS Forecast for: Western Pima County Including Ajo/Organ Pipe Cactus National Monument Issued by: National Weather Service Tucson, AZ Last Update: 214 PM MST Thu Jan 1 2026 |  |
| Tonight: Partly cloudy. Areas of fog after midnight. Lows 52 to 57. Friday: Partly cloudy. Areas of fog in the morning. Highs 70 to 75. Friday Night: Partly cloudy. Patchy fog after midnight. Lows 48 to 53. Saturday: Partly cloudy. Areas of fog. Highs 71 to 76. Saturday Night: Mostly cloudy. Lows 49 to 54. Sunday: Partly cloudy. Highs 70 to 75. Sunday Night: Partly cloudy. Lows 50 to 55. Monday: Mostly cloudy. Highs 70 to 75. Monday Night: Mostly cloudy. Lows 49 to 54. Tuesday: Mostly cloudy with a 10 percent chance of showers. Highs 67 to 72. Tuesday Night: Mostly cloudy with a 30 percent chance of showers. Lows 46 to 51. Wednesday: Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 62 to 67. Chance of precipitation 30 percent. Wednesday Night: Partly cloudy with a 20 percent chance of showers. Lows 41 to 46. Thursday: Mostly sunny. Highs 63 to 68. | |
| Zone Forecast: Western Pima County Including Ajo/Organ Pipe Cactus National Monument | |
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