Oak Harbor, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Oak Harbor, WA in one place.
Rain likely. Cloudy. Low around 51, with temperatures rising to around 53 overnight. Southwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth 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: Oct 17, 2026 3:12 AM PDT.
The active forecast window currently covers Oct 17 to Oct 23, 2026 for Oak Harbor, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 17 to Oct 23, 2026
- Latest sync
- Oct 17, 2026 3:12 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Oak Harbor
Saturday looks like the warmest upcoming period in Oak Harbor at 61 degrees F.
Monday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Saturday at about 6 to 18 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 17, 2026 3:12 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
A chance of rain before 8am. Mostly sunny. High near 61, with temperatures falling to around 59 in the afternoon. West wind 6 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear. Low around 43, with temperatures rising to around 45 overnight. West northwest wind 2 to 13 mph.
Partly sunny, with a high near 56. Northwest wind 2 to 7 mph.
Mostly cloudy, with a low around 43. Northwest wind 2 to 7 mph.
Mostly cloudy, with a high near 57.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 57.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 56.
A chance of rain after 5am. Mostly cloudy, with a low around 43.
A chance of rain. Mostly cloudy, with a high near 56.
A chance of rain. Mostly cloudy, with a low around 43.
A slight chance of rain before 5pm. Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 17
|
Light Rain Likely
|
51°F |
3 mph
SW
|
|
Saturday
Oct 17
|
Chance Light Rain then Mostly Sunny
|
61°F |
6 to 18 mph
W
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
43°F |
2 to 13 mph
WNW
|
|
Sunday
Oct 18
|
Partly Sunny
|
56°F |
2 to 7 mph
NW
|
|
Sunday Night
Oct 18
|
Mostly Cloudy
|
43°F |
2 to 7 mph
NW
|
|
Monday
Oct 19
|
Mostly Cloudy
|
57°F |
3 mph
WSW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
42°F |
3 mph
NW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
57°F |
3 to 8 mph
NW
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
43°F |
1 to 6 mph
NW
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
56°F |
3 mph
NW
|
|
Wednesday Night
Oct 21
|
Mostly Cloudy then Chance Light Rain
|
43°F |
3 mph
WSW
|
|
Thursday
Oct 22
|
Chance Light Rain
|
56°F |
2 to 6 mph
WSW
|
|
Thursday Night
Oct 22
|
Chance Light Rain
|
43°F |
5 to 8 mph
W
|
|
Friday
Oct 23
|
Slight Chance Light Rain
|
55°F |
3 to 7 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oak Harbor.
