Stump Lake Weather Forecast
- 42
- 68
Increasing Clouds
- 43
- 69
Partly Sunny
- 43
- 65
Mostly Cloudy
- 45
- 72
Partly Sunny
- 46
- 72
Partly Sunny
- 46
- 74
Partly Sunny
Today 17 May Willapa and Black Hills
Mostly sunny. Patchy fog in the morning. Highs in the 60s to lower 70s. Light wind becoming west to 10 Mph in the afternoon.
Tonight 17 May Willapa and Black Hills
Mostly cloudy. Lows in the 40s. West wind to 10 Mph. Gusts to 20 Mph in the evening.
Stump Lake Temperature Statistics
May Temperature
Shelton, Shelton Sanderson Field (12.4 miles)
Lowest 9 May, 2026
39.9 °FAverage May
56.9 °FHighest 3 May, 2026
84 °F
Climate (2021–Present)
Shelton, Shelton Sanderson Field (12.4 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61.3 °F