Fivemile Lake Weather Forecast

    • 34
    • 59

    Decreasing Clouds

    • 40
    • 66

    Partly Sunny

    • 43
    • 70

    Partly Sunny

    • 45
    • 74

    Mostly Sunny

    • 47
    • 76

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 47
    • 81

    Mostly Sunny

Today 18 May Harney County

Mostly sunny. Highs 59 to 64. Northwest Winds up to 10 Mph with Gusts to 20 Mph.

Tonight 18 May Harney County

Partly cloudy this Evening, then clearing. Lows 31 to 38. North Winds 10 to 15 Mph.

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Fivemile Lake Temperature Statistics

May Temperature

Burns Municipal Airport (48.5 miles)

  • Lowest 14 May, 2026

    25.6 °F

  • Average May

    55 °F

  • Highest 12 May, 2026

    90.6 °F

Climate (2021–Present)

Burns Municipal Airport (48.5 miles)

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  • Average Low 2021–2026

    32.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    62.7 °F
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