Large Lake Weather Forecast

    • 45
    • 76

    Mostly Sunny

    • 46
    • 80

    Partly Sunny

    • 47
    • 81

    Mostly Sunny

    • 34
    • 77

    Chance Rain/Snow

    • 33
    • 56

    Chance Rain/Snow

    • 36
    • 60

    Slight Chance Rain Showers

Today 22 May Harney County

Sunny. Highs 70 to 78. West Winds up to 10 Mph.

Tonight 22 May Harney County

Mostly clear. Lows 41 to 49. North Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Large Lake Temperature Statistics

May Temperature

Lake County Airport (59 miles)

  • Lowest 16 May, 2026

    30.9 °F

  • Average May

    58.5 °F

  • Highest 10 May, 2026

    84 °F

Climate (2021–Present)

Lake County Airport (59 miles)

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  • Average Low 2021–2026

    34.1 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    61.7 °F
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