Charleston Reservoir Weather Forecast

    • 39
    • 66

    Mostly Sunny

    • 41
    • 66

    Increasing Clouds

    • 42
    • 64

    Partly Sunny

    • 43
    • 64

    Rain Showers

    • 37
    • 57

    Rain Showers

    • 28
    • 46

    Rain/Snow

    • 34
    • 50

    Partly Sunny

Today 18 Oct Northern Elko County

Sunny. Highs 50 to 58.

Tonight 18 Oct Northern Elko County

Mostly clear. Lows 35 to 41. South Winds up to 10 Mph.

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  • Temperature Real-Time

Charleston Reservoir Temperature Statistics

October Temperature

Elko, Elko Regional Airport (54.1 miles)

  • Lowest 14 October, 2026

    28.7 °F

  • Average October

    57.8 °F

  • Highest 4 October, 2026

    90.6 °F

Climate (2021–2026)

Elko, Elko Regional Airport (54.1 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    65.2 °F
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