Ketron Island Weather Forecast
- 54
- 78
Mostly Sunny
- 50
- 72
Partly Sunny
- 49
- 70
Partly Sunny
- 50
- 72
Partly Sunny
- 52
- 72
Partly Sunny
- 53
- 72
Partly Sunny
Today 30 May Lowlands of Pierce and Southern King Counties
Sunny. Highs in the 70s. Light wind becoming north to 10 Mph in the afternoon.
Tonight 30 May Lowlands of Pierce and Southern King Counties
Partly cloudy. Lows in the lower to mid 50s. North wind to 10 Mph in the evening becoming light.
Ketron Island Temperature Statistics
May Temperature
Fort Lewis / Gray U. S. Army Airfield (4.3 miles)
Lowest 5 May, 2025
30.9 °FAverage May
55.1 °FHighest 6 May, 2025
79.2 °F
Climate (2020–Present)
Fort Lewis / Gray U. S. Army Airfield (4.3 miles)
Average Low 2020–2025
42.6 °FAverage 2020–2025
51.8 °FAverage High 2020–2025
61 °F