Sun Valley Weather Forecast
- 61
- 83
Chance Thunderstorms
- 59
- 86
Slight Chance Thunderstorms
- 57
- 88
Mostly Sunny
- 58
- 90
Sunny
- 59
- 92
Mostly Sunny
- 64
- 94
Partly Sunny
- 65
- 93
Chance Thunderstorms
Today 22 Jul Little Colorado River Valley in Navajo County
Not as warm. Mostly cloudy with a 30 percent chance of Thunderstorms. Near steady temperature in the mid 70s. Light Winds.
Tonight 22 Jul Little Colorado River Valley in Navajo County
Mostly cloudy. A 10 percent chance of Thunderstorms in the evening. Lows around 60. South Winds around 15 Mph in the evening becoming light.
Sun Valley Temperature Statistics
July Temperature
Winslow, Winslow Municipal Airport (37.3 miles)
Lowest 4 July, 2025
56.6 °FAverage July
81 °FHighest 9 July, 2025
104.6 °F
Climate (2020–Present)
Winslow, Winslow Municipal Airport (37.3 miles)
Average Low 2020–2025
41.6 °FAverage 2020–2025
57.8 °FAverage High 2020–2025
74.3 °F