Fivemile Lake Weather Forecast

    • 38
    • 62

    Rain Showers Likely

    • 43
    • 62

    Mostly Sunny

    • 44
    • 69

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

    • 51
    • 79

    Partly Sunny

    • 45
    • 73

    Partly Sunny

    • 44
    • 65

    Mostly Sunny

Today 6 Sep Harney County

Mostly sunny this Morning, then rain Showers likely with a slight chance of Thunderstorms this afternoon. Chance of rain 60 percent. Highs 57 to 67. West Winds 10 to 15 Mph. Gusts to 25 Mph this afternoon.

Tonight 6 Sep Harney County

Rain Showers likely with a slight chance of Thunderstorms this Evening, then partly cloudy after midnight. Patchy fog this evening. Areas of fog after midnight. Chance of rain 70 percent. Lows 33 to 42. Breezy. West Winds 10 to 20 Mph. Gusts to 30 Mph this evening.

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  • Temperature Real-Time

Fivemile Lake Temperature Statistics

September Temperature

Burns Municipal Airport (48.5 miles)

  • Lowest 3 September, 2026

    40.6 °F

  • Average September

    54.1 °F

  • Highest 1 September, 2026

    82.7 °F

Climate (2021–2026)

Burns Municipal Airport (48.5 miles)

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  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    62.6 °F
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