Pathfinder National Wildlife Refuge Weather Forecast

    • 32
    • 40

    Breezy

    • 26
    • 53

    Rain/Snow Likely

    • 28
    • 42

    Partly Sunny

    • 41
    • 50

    Mostly Cloudy

    • 39
    • 57

    Partly Sunny

    • 40
    • 59

    Partly Sunny

    • 37
    • 56

    Slight Chance Rain/Snow

Today 18 Dec Green Mountains and Rattlesnake Range

Partly cloudy and windy. Near steady temperature around 30. Southwest Winds 20 to 30 Mph with Gusts up to 55 Mph.

Tonight 18 Dec Green Mountains and Rattlesnake Range

Partly cloudy and very windy. Lows in the upper 20s. Southwest Winds 30 to 40 Mph with Gusts up to 70 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pathfinder National Wildlife Refuge Temperature Statistics

December Temperature

Casper, Natrona County International Airport (36.7 miles)

  • Lowest 1 December, 2025

    6.1 °F

  • Average December

    36.5 °F

  • Highest 14 December, 2025

    59 °F

Climate (2020–Present)

Casper, Natrona County International Airport (36.7 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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