Lystair Lake Weather Forecast

    • 58
    • 96

    Sunny

    • 57
    • 97

    Hot

    • 55
    • 94

    Mostly Sunny

    • 53
    • 89

    Mostly Sunny

    • 52
    • 81

    Partly Sunny

    • 52
    • 79

    Mostly Sunny

Today 4 Aug Middle Chehalis River Valley

Sunny. Areas of smoke early in the afternoon. Smoke late in the afternoon. Highs in the 90s. Light wind.

Tonight 4 Aug Middle Chehalis River Valley

Mostly clear. Smoke in the Evening, then Areas of smoke in the late evening and early morning. Patchy smoke in the morning. Lows near 60. Light wind.

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  • Temperature Real-Time

Lystair Lake Temperature Statistics

August Temperature

Shelton, Shelton Sanderson Field (10.6 miles)

  • Lowest 1 August, 2026

    54 °F
  • Average August

    62.5 °F
  • Highest 1 August, 2026

    71.1 °F

Climate (2021–2026)

Shelton, Shelton Sanderson Field (10.6 miles)

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  • Average Low 2021–2026

    41.7 °F
  • Average 2021–2026

    51.3 °F
  • Average High 2021–2026

    61.2 °F
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