Natrona County International Airport Weather Forecast

    • 34
    • 63

    Mostly Cloudy

    • 38
    • 70

    Mostly Cloudy

    • 47
    • 75

    Mostly Cloudy

    • 37
    • 81

    Breezy

    • 27
    • 62

    Mostly Cloudy

    • 30
    • 59

    Mostly Cloudy

Today 22 Mar Natrona County Lower Elevations

Mostly cloudy in the Morning, then becoming partly cloudy. Cooler with Highs in the lower 60s. Northwest Winds around 10 Mph in the afternoon.

Tonight 22 Mar Natrona County Lower Elevations

Mostly cloudy and breezy. Lows around 40. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Natrona County International Airport Temperature Statistics

March Temperature

Casper, Natrona County International Airport (0.6 miles)

  • Lowest 16 March, 2026

    5.6 °F

  • Average March

    42.4 °F

  • Highest 19 March, 2026

    80.1 °F

Climate (2021–Present)

Casper, Natrona County International Airport (0.6 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    61.2 °F
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