Island Lake Weather Forecast
- 50
- 68
Sunny
- 52
- 72
Mostly Sunny
- 54
- 75
Mostly Sunny
- 55
- 76
Mostly Sunny
- 54
- 75
Mostly Sunny
- 53
- 75
Mostly Sunny
- 51
- 73
Mostly Sunny
Today 5 Jun West Slope Northern Sierra Nevada
Sunny. At higher Elevations, a slight chance of Showers and Thunderstorms late in the afternoon. Highs 61 to 76 higher Elevations. 74 to 84 lower Elevations. Light Winds becoming southwest up to 10 Mph in the afternoon.
Tonight 5 Jun West Slope Northern Sierra Nevada
Clear. Lows 42 to 57 higher Elevations. 54 to 66 lower Elevations. Prevailing west Winds up to 10 Mph in the evening becoming light.
Island Lake Temperature Statistics
June Temperature
Emigrant Gap, Blue Canyon Nyack Airport (9.3 miles)
Lowest 3 June, 2025
59 °FAverage June
67.9 °FHighest 2 June, 2025
75.9 °F
Climate (2020–Present)
Emigrant Gap, Blue Canyon Nyack Airport (9.3 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
53.5 °FAverage High 2020–2025
60.5 °F