Birch Bay, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Birch Bay, WA in one place.
Sunny, with a high near 70.
Local Weather Overview
This forecast page for Birch Bay, 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: Jul 12, 2026 12:00 AM PDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Birch Bay, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 12:00 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Birch Bay
Saturday looks like the warmest upcoming period in Birch Bay at 73 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Thursday at about 6 to 9 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 12:00 AM PDT
- Coverage
- 5 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
Mostly clear, with a low around 57.
Sunny, with a high near 72.
A chance of rain after 11pm. Partly cloudy, with a low around 57.
A chance of rain before 5pm. Mostly sunny, with a high near 70.
Partly cloudy, with a low around 57.
Sunny, with a high near 72.
Mostly clear, with a low around 58.
Sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
70°F |
1 to 6 mph
S
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
57°F |
3 mph
SSW
|
|
Wednesday
Jul 15
|
Sunny
|
72°F |
2 to 6 mph
S
|
|
Wednesday Night
Jul 15
|
Chance Light Rain
|
57°F |
6 mph
S
|
|
Thursday
Jul 16
|
Chance Light Rain
|
70°F |
6 to 9 mph
S
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
57°F |
2 to 6 mph
SSE
|
|
Friday
Jul 17
|
Sunny
|
72°F |
2 to 7 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
58°F |
3 to 7 mph
WSW
|
|
Saturday
Jul 18
|
Sunny
|
73°F |
3 to 7 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Birch Bay.
