Big Sandy Reservoir Weather Forecast

    • 25
    • 59

    Mostly Sunny

    • 30
    • 64

    Partly Sunny

    • 33
    • 67

    Partly Sunny

    • 32
    • 64

    Chance Thunderstorms

    • 28
    • 53

    Chance Rain Showers

    • 30
    • 60

    Mostly Sunny

Today 1 May Upper Green River Basin

Sunny. Highs around 60.

Tonight 1 May Upper Green River Basin

Clear. Lows in the mid 20s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Sandy Reservoir Temperature Statistics

May Temperature

South Pass (37.3 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

South Pass (37.3 miles)

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  • Average Low 2021–2024

    31.7 °F
  • Average 2021–2024

    39.4 °F
  • Average High 2021–2024

    46.9 °F
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