Washington Park Weather Forecast

    • 48
    • 62

    Breezy

    • 50
    • 59

    Windy

    • 41
    • 60

    Windy

    • 31
    • 52

    Breezy

    • 20
    • 42

    Partly Sunny

    • 26
    • 42

    Partly Sunny

Today 23 Dec Natrona County Lower Elevations

Partly cloudy and breezy. Highs around 60. Southwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 23 Dec Natrona County Lower Elevations

Partly cloudy and breezy. Near steady temperature in the lower 40s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

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Washington Park Temperature Statistics

December Temperature

Casper, Natrona County International Airport (8.7 miles)

  • Lowest 1 December, 2025

    6.1 °F

  • Average December

    36.7 °F

  • Highest 14 December, 2025

    59 °F

Climate (2020–Present)

Casper, Natrona County International Airport (8.7 miles)

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  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    60.4 °F
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