Lystair Lake Weather Forecast
- 41
- 58
Rain Showers
- 37
- 56
Rain
- 39
- 57
Mostly Cloudy
- 43
- 61
Chance Rain
- 41
- 59
Chance Rain
- 41
- 56
Chance Rain
Today 6 Nov Middle Chehalis River Valley
Rain until late Afternoon, then Showers and a slight chance of Thunderstorms late in the afternoon. Some Thunderstorms may produce heavy rainfall late in the afternoon. Rainfall Amounts one to three Inches Possible, except higher Amounts possible in Thunderstorms. Highs in the mid 50s to lower 60s. Southeast wind around 10 Mph with Gusts to 25 Mph becoming south 10 to 20 Mph with Gusts to 35 Mph in the afternoon.
Tonight 6 Nov Middle Chehalis River Valley
Showers in the evening. A slight chance of Thunderstorms. Showers likely after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall after midnight. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 40s. Southwest wind 10 to 20 Mph with Gusts to 35 Mph.
Lystair Lake Temperature Statistics
November Temperature
Shelton, Shelton Sanderson Field (10.6 miles)
Lowest 2 November, 2025
36 °FAverage November
48.1 °FHighest 1 November, 2025
60.1 °F
Climate (2020–Present)
Shelton, Shelton Sanderson Field (10.6 miles)
Average Low 2020–2025
41.6 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
61.2 °F