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.
Lystair Lake Temperature Statistics
August Temperature
Shelton, Shelton Sanderson Field (10.6 miles)
Lowest 1 August, 2026
54 °FAverage August
62.5 °FHighest 1 August, 2026
71.1 °F
Climate (2021–2026)
Shelton, Shelton Sanderson Field (10.6 miles)
Average Low 2021–2026
41.7 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61.2 °F