Lystair Lake Weather Forecast

    • 45
    • 52

    Rain

    • 41
    • 56

    Mostly Cloudy

    • 40
    • 53

    Mostly Cloudy

    • 37
    • 53

    Mostly Sunny

    • 35
    • 54

    Mostly Sunny

    • 34
    • 54

    Mostly Sunny

Today 12 Jan Middle Chehalis River Valley

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

Tonight 12 Jan Middle Chehalis River Valley

Mostly cloudy. A chance of rain in the Evening, then a slight chance of rain in the late evening and early morning. Patchy fog after midnight. Lows in the mid to upper 40s. Light wind.

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  • Temperature Real-Time

Lystair Lake Temperature Statistics

January Temperature

Shelton, Shelton Sanderson Field (10.6 miles)

  • Lowest 1 January, 2026

    30 °F

  • Average January

    40.6 °F

  • Highest 3 January, 2026

    52 °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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