McNary Weather Forecast
- 49
- 79
Slight Chance Thunderstorms
- 48
- 76
Chance Rain Showers
- 45
- 73
Chance Thunderstorms
- 44
- 73
Mostly Sunny
- 46
- 75
Mostly Sunny
- 48
- 76
Chance Thunderstorms
Today 10 Sep White Mountains
Breezy. Mostly sunny in the morning. Mostly cloudy with a 20 percent chance of Thunderstorms in the afternoon. Highs 70 to 78 above 7000 feet. 80 to 86 below 7000 feet. Light Winds becoming south 15 to 25 Mph in the late morning and afternoon.
Tonight 10 Sep White Mountains
Mostly cloudy with a slight chance of Thunderstorms in the evening. Partly cloudy with a slight chance of rain Showers after midnight. Lows 43 to 51 above 7000 feet. Around 56 below 7000 feet. South Winds around 15 Mph with Gusts to around 30 Mph in the evening becoming Light, then becoming south around 15 Mph early in the morning. Chance of precipitation 20 percent.
McNary Temperature Statistics
September Temperature
Show Low, Show Low Regional Airport (15.5 miles)
Lowest 4 September, 2025
53.6 °FAverage September
66.9 °FHighest 2 September, 2025
84.2 °F
Climate (2020–Present)
Show Low, Show Low Regional Airport (15.5 miles)
Average Low 2020–2025
40.4 °FAverage 2020–2025
53.5 °FAverage High 2020–2025
66.7 °F