Chehalis Weather Forecast

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    • 56

    Rain

    • 47
    • 57

    Rain

    • 41
    • 54

    Rain

    • 37
    • 52

    Chance Rain

    • 38
    • 52

    Chance Rain

    • 36
    • 50

    Chance Rain

Today 13 Nov Lowlands of Lewis and Southern Thurston Counties

Rain likely in the Morning, then rain at Times in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the mid to upper 50s. South wind to 10 Mph increasing to 10 to 15 Mph in the afternoon. Gusts to 25 Mph.

Tonight 13 Nov Lowlands of Lewis and Southern Thurston Counties

Mostly cloudy. A slight chance of rain in the evening. A slight chance of rain after Midnight, then a chance of rain in the morning. Lows in the mid 40s. South wind 10 to 15 Mph with Gusts to 30 Mph.

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Chehalis Temperature Statistics

November Temperature

Chehalis-Centralia Airport (1.2 miles)

  • Lowest 4 November, 2026

    37.4 °F

  • Average November

    49.8 °F

  • Highest 7 November, 2026

    62.6 °F

Climate (2021–2026)

Chehalis-Centralia Airport (1.2 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.4 °F
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