Cranberry Lake Weather Forecast
- 52
- 62
Slight Chance Rain
- 50
- 61
Mostly Cloudy
- 51
- 63
Mostly Cloudy
- 52
- 61
Rain Likely
- 50
- 58
Rain Likely
- 49
- 58
Chance Rain
Today 29 Aug Island County
Mostly cloudy until late afternoon then becoming mostly sunny. A chance of Showers and a slight chance of Thunderstorms in the Morning, then a slight chance of Showers late in the morning. A slight chance of Thunderstorms early in the afternoon. Highs in the 60s. West wind to 10 Mph becoming southwest in the afternoon.
Tonight 29 Aug Island County
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 50s. West wind to 10 Mph. Gusts to 20 Mph after midnight.
Cranberry Lake Temperature Statistics
August Temperature
Whidbey Island Naval Air Station - Ault Field (2.5 miles)
Lowest 3 August, 2026
48 °FAverage August
57.3 °FHighest 5 August, 2026
69.1 °F
Climate (2021–2026)
Whidbey Island Naval Air Station - Ault Field (2.5 miles)
Average Low 2021–2026
44.4 °FAverage 2021–2026
50 °FAverage High 2021–2026
56 °F