Montesano Weather Forecast

    • 48
    • 57

    Rain Showers

    • 44
    • 57

    Rain Showers

    • 40
    • 54

    Rain

    • 44
    • 56

    Slight Chance Rain

    • 46
    • 60

    Rain Likely

    • 42
    • 58

    Rain Likely

    • 45
    • 56

    Chance Rain

Today 5 Nov Lower Chehalis River Valley

Showers and a slight chance of Thunderstorms. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Highs in the mid to upper 50s. South wind 15 to 20 Mph with Gusts to 35 Mph.

Tonight 5 Nov Lower Chehalis River Valley

Showers and a chance of Thunderstorms. Rainfall Amounts a half inch to one inch Possible, except higher Amounts possible in Thunderstorms. Lows in the mid 40s to lower 50s. South wind 15 to 20 Mph becoming southwest 10 to 20 Mph after midnight. Gusts to 35 Mph.

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  • Temperature Real-Time

Montesano Temperature Statistics

November Temperature

Hoquiam, Bowerman Airport (14.9 miles)

  • Lowest 2 November, 2025

    42.1 °F

  • Average November

    50.1 °F

  • Highest 1 November, 2025

    57.9 °F

Climate (2020–Present)

Hoquiam, Bowerman Airport (14.9 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    58.3 °F
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