| NWS Forecast for: Northwest Valley Issued by: National Weather Service Phoenix, AZ Last Update: 400 AM MST Thu Aug 28 2025 | |
| Today: Partly cloudy. Highs 100 to 104. West wind 5 to 10 mph. Tonight: Partly cloudy. Lows 77 to 84. West wind 5 to 10 mph. Friday: Sunny. Highs 99 to 104. Southwest wind 5 to 10 mph. Friday Night: Clear. Lows 77 to 85. West wind 5 to 10 mph. Saturday: Sunny. Highs 102 to 106. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. Saturday Night: Clear. Lows 78 to 84. Sunday: Mostly sunny. Highs 103 to 109. Sunday Night: Mostly clear. Lows 78 to 84. Labor Day: Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 102 to 108. Monday Night: Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 79 to 85. Chance of rain 30 percent. Tuesday: Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 100 to 106. Tuesday Night: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 84. Wednesday: Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 100 to 105. | |
| Zone Forecast: Northwest Valley | |
Visit your local NWS office at: https://www.weather.gov/psr |