Lystair Lake Weather Forecast

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    Rain

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    Rain

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    Rain

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    • 45

    Rain

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    Chance Rain

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    • 50

    Chance Rain

Today 5 Jan Middle Chehalis River Valley

Mostly sunny. A slight chance of rain in the morning. Highs in the mid to upper 40s. Light wind.

Tonight 5 Jan Middle Chehalis River Valley

Mostly cloudy in the Evening, then rain likely after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the 30s. Light wind.

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Lystair Lake Temperature Statistics

January Temperature

Shelton, Shelton Sanderson Field (10.6 miles)

  • Lowest 1 January, 2026

    30 °F

  • Average January

    38.5 °F

  • Highest 2 January, 2026

    45 °F

Climate (2021–Present)

Shelton, Shelton Sanderson Field (10.6 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.2 °F
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