Alexander Reservoir Weather Forecast
- 48
- 87
Decreasing Clouds
- 49
- 87
Slight Chance Thunderstorms
- 47
- 85
Mostly Sunny
- 47
- 83
Slight Chance Thunderstorms
- 45
- 82
Slight Chance Thunderstorms
- 46
- 81
Mostly Sunny
Today 29 Jul Blackfoot Mountains
Mostly sunny. Highs 82 to 92.
Tonight 29 Jul Blackfoot Mountains
Mostly clear. Lows 47 to 57.
Alexander Reservoir Temperature Statistics
July Temperature
Afton WY (36 miles)
Lowest 7 July, 2025
37.4 °FAverage July
63.1 °FHighest 1 July, 2025
87.8 °F
Climate (2020–Present)
Afton WY (36 miles)
Average Low 2020–2025
25.2 °FAverage 2020–2025
38.8 °FAverage High 2020–2025
51.6 °F