Silver Lake Weather Forecast
- 56
- 76
Mostly Cloudy
- 52
- 74
Partly Sunny
- 56
- 83
Mostly Sunny
- 53
- 82
Partly Sunny
- 49
- 75
Partly Sunny
- 48
- 74
Partly Sunny
Today 22 Aug South Washington Cascade Foothills
Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the upper 70s. Winds light.
Tonight 22 Aug South Washington Cascade Foothills
Mostly cloudy. A slight chance of Showers after midnight. Lows in the mid 50s. Winds light. Chance of rain 20 percent.
Silver Lake Temperature Statistics
August Temperature
Southwest Washington Regional Airport (13 miles)
Lowest 9 August, 2026
54 °FAverage August
67.9 °FHighest 5 August, 2026
93.9 °F
Climate (2021–2026)
Southwest Washington Regional Airport (13 miles)
Average Low 2021–2026
45.2 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
62.4 °F