Tunnel Island Weather Forecast
- 43
- 53
Decreasing Clouds
- 41
- 50
Becoming Sunny
- 42
- 53
Mostly Sunny
- 44
- 55
Mostly Sunny
- 44
- 55
Partly Sunny
- 44
- 51
Chance Rain
- 43
- 50
Chance Rain
Today 6 Apr Grays Harbor County Coast
Partly sunny. Patchy fog in the morning. Highs in the mid 50s to lower 60s. East wind to 10 Mph becoming northwest with Gusts to 25 Mph in the afternoon.
Tonight 6 Apr Grays Harbor County Coast
Partly cloudy. Lows in the upper 30s to mid 40s. Northwest wind 10 to 20 Mph.
Tunnel Island Temperature Statistics
April Temperature
Quillayute, Quillayute State Airport (34.2 miles)
Lowest 4 April, 2026
36 °FAverage April
47.4 °FHighest 4 April, 2026
63 °F
Climate (2021–Present)
Quillayute, Quillayute State Airport (34.2 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59 °F