Central Wyoming Fairgrounds Weather Forecast

    • 39
    • 60

    Decreasing Clouds

    • 44
    • 71

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

    • 53
    • 84

    Partly Sunny

    • 51
    • 82

    Chance Thunderstorms

    • 48
    • 75

    Chance Thunderstorms

Today 22 May Natrona County Lower Elevations

Mostly sunny. Highs in the upper 50s. West Winds 10 to 15 Mph.

Tonight 22 May Natrona County Lower Elevations

Partly cloudy. Lows in the mid 30s. West Winds around 10 Mph, becoming southwest after midnight.

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  • Temperature Real-Time

Central Wyoming Fairgrounds Temperature Statistics

May Temperature

Casper, Natrona County International Airport (6.8 miles)

  • Lowest 6 May, 2026

    18.6 °F

  • Average May

    50.9 °F

  • Highest 13 May, 2026

    92.6 °F

Climate (2021–Present)

Casper, Natrona County International Airport (6.8 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    61.5 °F
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