Star Valley Ranch Weather Forecast
- 48
- 85
Slight Chance Thunderstorms
- 50
- 84
Slight Chance Thunderstorms
- 50
- 86
Slight Chance Thunderstorms
- 49
- 87
Mostly Sunny
- 49
- 88
Mostly Sunny
- 50
- 89
Mostly Sunny
Today 22 Jul Star Valley
Mostly sunny. Highs in the mid 80s. South Winds around 10 Mph, becoming southwest in the afternoon.
Tonight 22 Jul Star Valley
Partly cloudy. Lows in the upper 40s.
Star Valley Ranch Temperature Statistics
July Temperature
Afton WY (17.4 miles)
Lowest 7 July, 2025
37.4 °FAverage July
63.2 °FHighest 1 July, 2025
87.8 °F
Climate (2020–Present)
Afton WY (17.4 miles)
Average Low 2020–2025
25.2 °FAverage 2020–2025
38.8 °FAverage High 2020–2025
51.6 °F