Speelyi Beach Park Weather Forecast
- 55
- 86
Increasing Clouds
- 63
- 92
Mostly Cloudy
- 65
- 97
Hot
- 64
- 95
Partly Sunny
- 60
- 91
Slight Chance Rain Showers
- 55
- 85
Mostly Sunny
Today 19 Jul Lower Slopes of the Eastern Washington Cascades Crest
Sunny. Highs in the mid 70s to mid 80s, except in the mid 80s to lower 90s Valleys. Light Wind, becoming south 5 to 10 Mph in the afternoon.
Tonight 19 Jul Lower Slopes of the Eastern Washington Cascades Crest
Mostly clear in the Evening, becoming mostly cloudy. Lows in the mid 50s to lower 60s. West wind 5 to 10 Mph.
Speelyi Beach Park Temperature Statistics
July Temperature
Stampede Pass (12.4 miles)
Lowest 1 July, 2026
39 °FAverage July
55.8 °FHighest 15 July, 2026
81 °F
Climate (2021–2026)
Stampede Pass (12.4 miles)
Average Low 2021–2026
36.2 °FAverage 2021–2026
41.6 °FAverage High 2021–2026
48.2 °F