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.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Alexander Reservoir Temperature Statistics

July Temperature

Afton WY (36 miles)

  • Lowest 7 July, 2025

    37.4 °F

  • Average July

    63.1 °F

  • Highest 1 July, 2025

    87.8 °F

Climate (2020–Present)

Afton WY (36 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    25.2 °F

  • Average 2020–2025

    38.8 °F

  • Average High 2020–2025

    51.6 °F
Get WillyWeather+ to remove ads