Steamboat Island Weather Forecast
- 50
- 73
Increasing Clouds
- 50
- 75
Decreasing Clouds
- 52
- 79
Mostly Sunny
- 55
- 83
Mostly Sunny
- 57
- 84
Partly Sunny
- 56
- 79
Partly Sunny
- 53
- 77
Mostly Cloudy
Today 26 Jul Olympia and Southern Puget Sound
Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower to mid 70s. Light wind becoming southwest around 10 Mph in the afternoon.
Tonight 26 Jul Olympia and Southern Puget Sound
Partly cloudy in the evening then becoming mostly cloudy. Lows near 50. West wind to 10 Mph in the evening becoming light.
Steamboat Island Temperature Statistics
July Temperature
Shelton, Shelton Sanderson Field (9.9 miles)
Lowest 3 July, 2025
45.6 °FAverage July
65.8 °FHighest 13 July, 2025
93.7 °F
Climate (2020–Present)
Shelton, Shelton Sanderson Field (9.9 miles)
Average Low 2020–2025
41.7 °FAverage 2020–2025
51 °FAverage High 2020–2025
61.2 °F