Lost Lake Weather Forecast
- 39
- 57
Rain Likely
- 38
- 61
Mostly Sunny
- 36
- 64
Sunny
- 41
- 63
Partly Sunny
- 43
- 60
Rain Likely
- 41
- 61
Chance Rain
Today 12 Oct Willapa and Black Hills
Becoming partly sunny late in the afternoon. Showers likely in the morning. A slight chance of Thunderstorms through the day. A chance of Showers in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the 50s. West wind 10 to 20 Mph.
Tonight 12 Oct Willapa and Black Hills
Mostly cloudy with a chance of rain in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows near 40. West wind to 10 Mph becoming northeast with Gusts to 25 Mph after midnight.
Lost Lake Temperature Statistics
October Temperature
Shelton, Shelton Sanderson Field (6.8 miles)
Lowest 6 October, 2025
34 °FAverage October
53.9 °FHighest 7 October, 2025
77 °F
Climate (2020–Present)
Shelton, Shelton Sanderson Field (6.8 miles)
Average Low 2020–2025
41.7 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
61.2 °F