Hay Lake Weather Forecast
- 48
- 74
Sunny
- 50
- 79
Mostly Sunny
- 43
- 69
Mostly Sunny
- 47
- 70
Mostly Sunny
- 55
- 78
Mostly Sunny
- 51
- 78
Mostly Sunny
Today 5 May Washington
Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.
Tonight 5 May Washington
Clear. Lows in the upper 40s. Southeast Winds up to 5 Mph.
Hay Lake Temperature Statistics
May Temperature
L O Simenstad Municipal Airport (7.5 miles)
Lowest 3 May, 2025
41.9 °FAverage May
51.6 °FHighest 3 May, 2025
65.3 °F
Climate (2020–Present)
L O Simenstad Municipal Airport (7.5 miles)
Average Low 2020–2025
36.5 °FAverage 2020–2025
46.9 °FAverage High 2020–2025
56.6 °F