Oak Harbor Weather Forecast
- 37
- 50
Mostly Sunny
- 38
- 48
Partly Sunny
- 41
- 49
Chance Rain
- 38
- 47
Chance Rain
- 35
- 45
Chance Rain
- 34
- 44
Chance Rain/Snow
Today 10 Feb Island County
Partly sunny in the morning then becoming sunny. Highs near 50. Southeast wind to 10 Mph becoming north in the afternoon.
Tonight 10 Feb Island County
Mostly clear. Patchy fog in the morning. Lows in the mid 30s to lower 40s. Northwest wind around 10 Mph.
Oak Harbor Temperature Statistics
February Temperature
Whidbey Island Naval Air Station - Ault Field (4.3 miles)
Lowest 6 February, 2026
33.1 °FAverage February
46.9 °FHighest 3 February, 2026
55.9 °F
Climate (2021–Present)
Whidbey Island Naval Air Station - Ault Field (4.3 miles)
Average Low 2021–2026
44.5 °FAverage 2021–2026
50.1 °FAverage High 2021–2026
56.1 °F