Samish Island, WA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Samish Island, WA in one place.
Mostly sunny, with a high near 62. Southwest wind 3 to 7 mph.
Local Weather Overview
This forecast page for Samish Island, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 9, 2026 11:27 PM PDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for Samish Island, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 9, 2026 11:27 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Samish Island
Monday looks like the warmest upcoming period in Samish Island at 78 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 12 mph SSW.
The forecast from Jun 10 through Jun 16 stays mostly dry.
Forecast Details
- Last updated
- Jun 9, 2026 11:27 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 49. South wind around 5 mph.
Sunny, with a high near 64. Southwest wind around 6 mph.
Mostly clear, with a low around 51. South southwest wind 1 to 6 mph.
Sunny, with a high near 67.
Clear, with a low around 53.
Sunny, with a high near 72.
Mostly clear, with a low around 56.
Sunny, with a high near 77.
Mostly clear, with a low around 59.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 59.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Mostly Sunny
|
62°F |
3 to 7 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
49°F |
5 mph
S
|
|
Thursday
Jun 11
|
Sunny
|
64°F |
6 mph
SW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
51°F |
1 to 6 mph
SSW
|
|
Friday
Jun 12
|
Sunny
|
67°F |
0 to 5 mph
WSW
|
|
Friday Night
Jun 12
|
Clear
|
53°F |
0 to 5 mph
W
|
|
Saturday
Jun 13
|
Sunny
|
72°F |
0 to 8 mph
NNW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
56°F |
0 to 7 mph
NNW
|
|
Sunday
Jun 14
|
Sunny
|
77°F |
0 to 6 mph
NNW
|
|
Sunday Night
Jun 14
|
Mostly Clear
|
59°F |
0 to 6 mph
NW
|
|
Monday
Jun 15
|
Mostly Sunny
|
78°F |
0 to 3 mph
W
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
59°F |
3 mph
SSW
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
72°F |
3 to 12 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Samish Island.