Howard A Hanson Reservoir Weather Forecast
- 47
- 50
Rain
- 46
- 54
Rain
- 51
- 68
Mostly Cloudy
- 42
- 67
Rain Showers
- 38
- 51
Rain
- 34
- 46
Rain
- 36
- 49
Rain Likely
Today 23 Mar West Slopes North Central Cascades and Passes
Rain and snow. Snow level near 5000 feet increasing to 6000 feet in the afternoon.
Tonight 23 Mar West Slopes North Central Cascades and Passes
Rain and snow. Snow level near 7000 feet.
Howard A Hanson Reservoir Temperature Statistics
March Temperature
Seattle, Seattle-Tacoma International Airport (28 miles)
Lowest 14 March, 2025
34.6 °FAverage March
45 °FHighest 1 March, 2025
62.7 °F
Climate (2020–Present)
Seattle, Seattle-Tacoma International Airport (28 miles)
Average Low 2020–2025
46.6 °FAverage 2020–2025
53.2 °FAverage High 2020–2025
60.9 °F