Alcova Weather Forecast

    • 57
    • 90

    Mostly Sunny

    • 60
    • 94

    Mostly Sunny

    • 61
    • 97

    Hot

    • 57
    • 91

    Slight Chance Thunderstorms

    • 55
    • 86

    Chance Thunderstorms

    • 57
    • 86

    Slight Chance Thunderstorms

Today 18 Aug Green Mountains and Rattlesnake Range

Sunny. Highs in the lower 80s. Southwest Winds around 10 Mph.

Tonight 18 Aug Green Mountains and Rattlesnake Range

Mostly clear. Lows in the mid 50s. West Winds around 10 Mph, becoming southeast after midnight.

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Alcova Temperature Statistics

August Temperature

Casper, Natrona County International Airport (26.7 miles)

  • Lowest 9 August, 2025

    39.7 °F

  • Average August

    71.6 °F

  • Highest 7 August, 2025

    98.7 °F

Climate (2020–Present)

Casper, Natrona County International Airport (26.7 miles)

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  • Average Low 2020–2025

    32.5 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    60.2 °F
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