Grand Lake Weather Forecast

    • 54
    • 74

    Chance Rain Showers

    • 57
    • 80

    Mostly Sunny

    • 63
    • 82

    Partly Sunny

    • 66
    • 84

    Chance Thunderstorms

    • 65
    • 84

    Rain Showers Likely

    • 59
    • 79

    Chance Thunderstorms

Today 14 Jun Jackson

Mostly cloudy until midday then becoming mostly sunny. Highs in the mid 70s. East Winds 5 to 10 Mph. Gusts up to 20 Mph until midday.

Tonight 14 Jun Jackson

Mostly clear. Lows in the lower 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Grand Lake Temperature Statistics

June Temperature

Jackson County Airport - Reynolds Field (12.4 miles)

  • Lowest 1 June, 2025

    33.7 °F

  • Average June

    64.2 °F

  • Highest 3 June, 2025

    86.6 °F

Climate (2020–Present)

Jackson County Airport - Reynolds Field (12.4 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    59.9 °F
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