Lava Mountain Weather Forecast

    • 49
    • 64

    Breezy

    • 48
    • 62

    Chance Thunderstorms

    • 47
    • 61

    Chance Thunderstorms

    • 48
    • 62

    Slight Chance Thunderstorms

    • 48
    • 63

    Partly Sunny

    • 47
    • 63

    Slight Chance Thunderstorms

Today 17 Jul Teton and Gros Ventre Mountains

Hazy in the morning. Sunny, breezy with Highs in the lower 70s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 17 Jul Teton and Gros Ventre Mountains

Clear. Near steady temperature in the mid 40s. South Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lava Mountain Temperature Statistics

July Temperature

Dubois Municipal Airport (18.6 miles)

  • Lowest 6 July, 2025

    41 °F

  • Average July

    63 °F

  • Highest 8 July, 2025

    86 °F

Climate (2020–Present)

Dubois Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    40.6 °F

  • Average High 2020–2025

    52.6 °F
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