Hidden Lake Weather Forecast
- 46
- 53
Areas Smoke
- 45
- 59
Areas Smoke
- 40
- 53
Rain Likely
- 38
- 42
Chance Rain
- 44
- 49
Partly Sunny
- 48
- 56
Chance Rain
Today 18 Sep Cascades of Whatcom and Skagit Counties
Mostly sunny. Areas of smoke. Freezing level near 12000 feet.
Tonight 18 Sep Cascades of Whatcom and Skagit Counties
Mostly clear. Areas of smoke. Freezing level near 13500 feet.
Hidden Lake Temperature Statistics
September Temperature
Arlington Municipal Airport (49.7 miles)
Lowest 9 September, 2025
51.8 °FAverage September
62.8 °FHighest 3 September, 2025
81 °F
Climate (2020–Present)
Arlington Municipal Airport (49.7 miles)
Average Low 2020–2025
42.4 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
59.7 °F