Castle Well Airport Weather Forecast
- 81
- 95
Slight Chance Thunderstorms
- 80
- 97
Hot
- 80
- 100
Hot
- 82
- 102
Hot
- 83
- 104
Hot
- 81
- 102
Chance Thunderstorms
Today 27 Aug Northwest Valley
Mostly sunny in the morning then becoming partly sunny. Highs 96 to 101. Light wind in the morning becoming west 5 to 10 Mph in the afternoon.
Tonight 27 Aug Northwest Valley
Partly cloudy. Lows 78 to 86. West wind 5 to 10 Mph.
Castle Well Airport Temperature Statistics
August Temperature
Luke Air Force Base / Phoenix (26.1 miles)
Lowest 15 August, 2025
77.9 °FAverage August
99.4 °FHighest 7 August, 2025
116.8 °F
Climate (2020–Present)
Luke Air Force Base / Phoenix (26.1 miles)
Average Low 2020–2025
62.4 °FAverage 2020–2025
74.7 °FAverage High 2020–2025
86.6 °F