| NWS Forecast for: Chiriaco Summit Issued by: National Weather Service Phoenix, AZ Last Update: 1131 PM PDT Wed Sep 16 2026 | |
| Tonight: Mostly clear and breezy. Lows 70 to 80. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the evening. Thursday: Mostly sunny. Highs 96 to 101. South wind 10 to 15 mph. Thursday Night: Clear. Lows 67 to 77. Southwest wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. Friday: Sunny. Highs 96 to 101. Northwest wind 5 to 10 mph in the morning becoming southwest in the afternoon. Friday Night: Clear. Lows 66 to 76. Northwest wind 5 to 15 mph. Saturday: Sunny. Highs 93 to 103. Saturday Night: Mostly clear. Lows 69 to 76. Sunday: Partly sunny. Highs 93 to 103. Sunday Night: Partly cloudy. Lows 69 to 77. Monday: Partly sunny in the morning then becoming sunny. Highs 91 to 103. Monday Night: Clear. Lows 67 to 75. Tuesday: Sunny. Highs 92 to 102. Tuesday Night: Clear. Lows 67 to 75. Wednesday: Sunny and hot. Highs 93 to 105. | |
| Zone Forecast: Chiriaco Summit | |
Visit your local NWS office at: https://www.weather.gov/psr |