Lystair Lake Weather Forecast
- 48
- 57
Rain
- 43
- 59
Rain
- 41
- 66
Partly Sunny
- 44
- 77
Mostly Sunny
- 48
- 80
Mostly Sunny
- 57
- 88
Mostly Sunny
- 58
- 95
Mostly Sunny
Today 8 Jun Middle Chehalis River Valley
A chance of rain in the Morning, then rain likely late in the morning. Rain in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the mid 50s to lower 60s. East wind to 10 Mph. Gusts to 20 Mph increasing to 30 Mph in the afternoon.
Tonight 8 Jun Middle Chehalis River Valley
Rain until early Morning, then cloudy with a chance of rain late in the night. Rainfall Amounts a half inch to one inch possible. Lows near 50. East wind around 10 Mph becoming west after midnight. Gusts to 25 Mph.
Lystair Lake Temperature Statistics
June Temperature
Shelton, Shelton Sanderson Field (10.6 miles)
Lowest 1 June, 2026
37 °FAverage June
57.7 °FHighest 2 June, 2026
84.9 °F
Climate (2021–Present)
Shelton, Shelton Sanderson Field (10.6 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61.3 °F