Montreux Weather Forecast

    • 38
    • 54

    Mostly Sunny

    • 37
    • 55

    Mostly Sunny

    • 36
    • 54

    Mostly Sunny

    • 36
    • 53

    Partly Sunny

    • 39
    • 51

    Partly Sunny

    • 41
    • 50

    Mostly Cloudy

Today 16 Jan Foothills and Valleys of Central King County

Sunny. Highs in the 50s. Light wind becoming north to 10 Mph in the Afternoon, Gusts to 20 Mph in the afternoon.

Tonight 16 Jan Foothills and Valleys of Central King County

Clear. Lows in the mid 30s to lower 40s. Northeast wind 10 to 15 Mph with Gusts to 25 Mph.

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Montreux Temperature Statistics

January Temperature

Renton Municipal Airport (6.8 miles)

  • Lowest 1 January, 2026

    33.1 °F

  • Average January

    45.7 °F

  • Highest 13 January, 2026

    59 °F

Climate (2021–Present)

Renton Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    62.2 °F
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