Natrona County International Airport Weather Forecast

    • 60
    • 92

    Increasing Clouds

    • 57
    • 91

    Slight Chance Thunderstorms

    • 56
    • 87

    Slight Chance Thunderstorms

    • 51
    • 82

    Slight Chance Thunderstorms

    • 51
    • 82

    Slight Chance Thunderstorms

    • 53
    • 84

    Partly Sunny

Today 27 Aug Natrona County Lower Elevations

Mostly sunny. Highs around 90. Southwest Winds around 10 Mph.

Tonight 27 Aug Natrona County Lower Elevations

Mostly clear. Lows in the upper 50s.

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Natrona County International Airport Temperature Statistics

August Temperature

Casper, Natrona County International Airport (0.6 miles)

  • Lowest 5 August, 2026

    44.7 °F

  • Average August

    72.4 °F

  • Highest 2 August, 2026

    103.6 °F

Climate (2021–2026)

Casper, Natrona County International Airport (0.6 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    61.6 °F
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