Washington Harbor, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Washington Harbor, WA in one place.
Mostly cloudy, with a low around 45. West southwest wind around 3 mph.
Local Weather Overview
This forecast page for Washington Harbor, 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 10, 2026 2:13 AM PDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for Washington Harbor, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 10, 2026 2:13 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington Harbor
Monday looks like the warmest upcoming period in Washington Harbor at 86 degrees F.
Overnight is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Tuesday at about 1 to 8 mph WNW.
The forecast from Jun 10 through Jun 16 stays mostly dry.
Forecast Details
- Last updated
- Jun 10, 2026 2:13 AM 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
Mostly sunny. High near 64, with temperatures falling to around 62 in the afternoon. West wind around 6 mph.
Partly cloudy, with a low around 46. West wind around 3 mph.
Sunny, with a high near 68. Northwest wind 0 to 6 mph.
Mostly clear, with a low around 49. West northwest wind 2 to 6 mph.
Sunny, with a high near 72.
Clear, with a low around 52.
Sunny, with a high near 79.
Mostly clear, with a low around 58.
Sunny, with a high near 84.
Mostly clear, with a low around 61.
Sunny, with a high near 86.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 10
|
Mostly Cloudy
|
45°F |
3 mph
WSW
|
|
Wednesday
Jun 10
|
Mostly Sunny
|
64°F |
6 mph
W
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
46°F |
3 mph
W
|
|
Thursday
Jun 11
|
Sunny
|
68°F |
0 to 6 mph
NW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
49°F |
2 to 6 mph
WNW
|
|
Friday
Jun 12
|
Sunny
|
72°F |
5 mph
NW
|
|
Friday Night
Jun 12
|
Clear
|
52°F |
3 mph
WNW
|
|
Saturday
Jun 13
|
Sunny
|
79°F |
5 mph
NW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
58°F |
0 to 3 mph
WSW
|
|
Sunday
Jun 14
|
Sunny
|
84°F |
0 to 3 mph
NW
|
|
Sunday Night
Jun 14
|
Mostly Clear
|
61°F |
2 mph
WSW
|
|
Monday
Jun 15
|
Sunny
|
86°F |
2 mph
NNW
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
61°F |
3 mph
W
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
79°F |
1 to 8 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Washington Harbor.