Pathfinder Reservoir Weather Forecast

    • 3
    • 14

    Snow Showers

    • 9
    • 22

    Partly Sunny

    • 16
    • 21

    Partly Sunny

    • 24
    • 38

    Partly Sunny

    • 24
    • 40

    Partly Sunny

    • 24
    • 42

    Mostly Cloudy

Today 23 Jan Green Mountains and Rattlesnake Range

Cloudy with a 30 percent chance of snow Showers. Cold with Highs 14 to 20. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Jan Green Mountains and Rattlesnake Range

Cloudy, cold with Lows 3 to 9 above. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pathfinder Reservoir Temperature Statistics

January Temperature

Casper, Natrona County International Airport (38.5 miles)

  • Lowest 17 January, 2026

    3.9 °F

  • Average January

    35.2 °F

  • Highest 14 January, 2026

    57 °F

Climate (2021–Present)

Casper, Natrona County International Airport (38.5 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    60.7 °F
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