Hay Lake Weather Forecast
- 42
- 59
Rain Showers
- 40
- 58
Partly Sunny
- 39
- 56
Chance Rain Showers
- 32
- 54
Mostly Sunny
- 42
- 62
Mostly Sunny
- 41
- 66
Partly Sunny
- 42
- 66
Mostly Sunny
Today 13 Oct Washington
Mostly sunny. Highs around 70.
Tonight 13 Oct Washington
Mostly cloudy. Chance of rain early in the Evening, then scattered Sprinkles late in the evening. Lows in the lower 40s. Northwest Winds 5 to 10 Mph. Chance of precipitation 40 percent.
Hay Lake Temperature Statistics
October Temperature
L O Simenstad Municipal Airport (7.5 miles)
Lowest 2 October, 2026
35.6 °FAverage October
59.6 °FHighest 10 October, 2026
90.3 °F
Climate (2021–2026)
L O Simenstad Municipal Airport (7.5 miles)
Average Low 2021–2026
37.2 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
57 °F