Montreux Weather Forecast

    • 47
    • 73

    Partly Sunny

    • 49
    • 75

    Partly Sunny

    • 41
    • 68

    Partly Sunny

    • 42
    • 66

    Mostly Sunny

    • 44
    • 71

    Mostly Sunny

    • 47
    • 76

    Mostly Sunny

Today 25 Sep Greater Lake Tahoe Area

Mostly cloudy in the morning then becoming partly cloudy. Highs 64 to 74. Southwest Winds 15 to 25 Mph with Gusts up to 40 Mph. Ridge Gusts up to 60 Mph.

Tonight 25 Sep Greater Lake Tahoe Area

Mostly cloudy in the evening then becoming partly cloudy. Lows 38 to 48. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Ridge Gusts up to 50 Mph.

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Montreux Temperature Statistics

September Temperature

Reno, Reno Tahoe International Airport (9.9 miles)

  • Lowest 18 September, 2026

    45.6 °F

  • Average September

    67.2 °F

  • Highest 9 September, 2026

    92.6 °F

Climate (2021–2026)

Reno, Reno Tahoe International Airport (9.9 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    69.9 °F
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