Jackson Lake Weather Forecast

    • 60
    • 89

    Decreasing Clouds

    • 62
    • 85

    Increasing Clouds

    • 59
    • 81

    Rain Showers Likely

    • 56
    • 76

    Rain Showers Likely

    • 56
    • 77

    Chance Rain Showers

    • 57
    • 80

    Mostly Sunny

    • 56
    • 85

    Partly Sunny

Today 27 Aug Lyman

Partly sunny. Near steady temperature in the mid 80s. North Winds 5 to 10 Mph.

Tonight 27 Aug Lyman

Partly cloudy late this Evening, then clearing. Patchy fog. Lows around 60. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Lake Temperature Statistics

August Temperature

Winner, Bob Wiley Field Airport (26.7 miles)

  • Lowest 24 August, 2025

    51.1 °F

  • Average August

    76.3 °F

  • Highest 13 August, 2025

    98.7 °F

Climate (2020–Present)

Winner, Bob Wiley Field Airport (26.7 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    63.3 °F
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