Boardman Lake Weather Forecast
- 54
- 65
Chance Rain Showers
- 55
- 70
Chance Rain Showers
- 56
- 75
Mostly Sunny
- 53
- 73
Mostly Sunny
- 51
- 67
Partly Sunny
- 51
- 66
Partly Sunny
- 51
- 69
Mostly Sunny
Today 21 Jul Cascades of Snohomish and Northern King Counties
Mostly sunny until late afternoon then becoming mostly cloudy. A slight chance of Showers in the Morning, then a chance of Showers and a slight chance of Thunderstorms early in the afternoon. Showers likely and a chance of Thunderstorms late in the afternoon. Snow level near 10000 feet. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Afternoon pass Temperatures in the lower 60s. Light wind.
Tonight 21 Jul Cascades of Snohomish and Northern King Counties
Mostly cloudy. A chance of Thunderstorms in the Evening, then a chance of Showers and a slight chance of Thunderstorms late in the evening. A slight chance of Showers after midnight. Snow level near 10500 feet. Lows around 50. Light wind.
Boardman Lake Temperature Statistics
July Temperature
Stampede Pass (54.1 miles)
Lowest 3 July, 2025
44.1 °FAverage July
58.5 °FHighest 1 July, 2025
78.1 °F
Climate (2020–Present)
Stampede Pass (54.1 miles)
Average Low 2020–2025
36.2 °FAverage 2020–2025
41.5 °FAverage High 2020–2025
48.4 °F