Oak Harbor, WA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Oak Harbor, WA in one place.
A chance of rain before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 76. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Oak 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: Jul 14, 2026 8:13 PM PDT.
The active forecast window currently covers Jul 16 to Jul 21, 2026 for Oak Harbor, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 8:13 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Oak Harbor
Monday looks like the warmest upcoming period in Oak Harbor at 79 degrees F.
Friday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Sunday at about 2 to 8 mph WNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 8:13 PM PDT
- Coverage
- 6 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
Showers and thunderstorms likely before 8pm, then rain likely between 8pm and 5am. Mostly cloudy, with a low around 55. South southwest wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 77.
Mostly clear, with a low around 54.
Sunny, with a high near 74.
Mostly clear, with a low around 55.
Sunny, with a high near 76.
Mostly clear, with a low around 56.
Sunny, with a high near 79.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Showers And Thunderstorms
|
76°F |
3 to 7 mph
SW
|
|
Thursday Night
Jul 16
|
Showers And Thunderstorms Likely then Light Rain Likely
|
55°F |
3 to 7 mph
SSW
|
|
Friday
Jul 17
|
Mostly Sunny
|
77°F |
7 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
54°F |
3 to 7 mph
W
|
|
Saturday
Jul 18
|
Sunny
|
74°F |
3 to 7 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
55°F |
2 to 7 mph
WNW
|
|
Sunday
Jul 19
|
Sunny
|
76°F |
2 to 8 mph
WNW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
56°F |
1 to 7 mph
WNW
|
|
Monday
Jul 20
|
Sunny
|
79°F |
1 to 7 mph
WNW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
57°F |
1 to 7 mph
W
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
79°F |
1 to 7 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oak Harbor.
