Gorge Lake Weather Forecast

    • 45
    • 66

    Mostly Sunny

    • 45
    • 68

    Chance Thunderstorms

    • 46
    • 67

    Chance Thunderstorms

    • 46
    • 65

    Slight Chance Thunderstorms

    • 43
    • 67

    Slight Chance Thunderstorms

    • 42
    • 64

    Mostly Sunny

Today 4 Jul Northwest Beaverhead County

Warmer, sunny. Highs 69 to 79. Southwest Winds up to 10 Mph increasing to 10 to 15 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 4 Jul Northwest Beaverhead County

Clear. Lows 45 to 51. West Winds up to 10 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Real-Time

Gorge Lake Temperature Statistics

July Temperature

Dillon, Dillon Airport (25.5 miles)

  • Lowest 1 July, 2026

    44.7 °F

  • Average July

    58.4 °F

  • Highest 2 July, 2026

    75 °F

Climate (2021–2026)

Dillon, Dillon Airport (25.5 miles)

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  • Average Low 2021–2026

    31.5 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    56.9 °F
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