Squak Mountain State Park Natural Area Weather Forecast
- 45
- 55
Rain Showers
- 48
- 63
Mostly Cloudy
- 49
- 63
Rain
- 47
- 61
Rain Showers
- 47
- 63
Chance Rain
- 49
- 67
Slight Chance Rain
- 51
- 74
Mostly Sunny
Today 6 Jun Foothills and Valleys of Central King County
A chance of Showers in the Morning, then Showers likely in the morning. Showers and a chance of Thunderstorms in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the mid to upper 50s. South wind to 10 Mph becoming southwest in the afternoon.
Tonight 6 Jun Foothills and Valleys of Central King County
Mostly cloudy. Showers and a slight chance of Thunderstorms in the Evening, then a chance of rain late in the evening. A slight chance of rain after midnight. Rainfall Amounts less than a tenth of an inch Likely, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 40s. Light wind becoming south to 10 Mph after midnight.
Squak Mountain State Park Natural Area Temperature Statistics
June Temperature
Renton Municipal Airport (7.5 miles)
Lowest 1 June, 2026
46 °FAverage June
64.7 °FHighest 2 June, 2026
86 °F
Climate (2021–Present)
Renton Municipal Airport (7.5 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
62.3 °F