Current Conditions

Oak Harbor, Washington

58°F15°C
Partly Cloudy

Wind

WNW 4 mph7 km/h

Humidity

89%

Cloud Cover

31%

As of Tuesday, September 8, 2026 at 10:01 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 56°F13°C. Light wind from the NW around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 64°F18°CLow 56°F13°CPrecip 0 in0 mmCloud 79%Wind NW 4 mph6 km/hWednesday: Overcast and mild, with a high of 64°F18°C and morning low of 56°F14°C. Light wind from the NW around 4 mph7 km/h. Wednesday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the NW around 3 mph5 km/h.
Partly CloudyHigh 63°F17°CLow 58°F15°CPrecip 0.01 in0.2 mm4%Cloud 61%Wind WNW 6 mph10 km/hThursday: Mostly cloudy and mild, with a high of 63°F17°C. Light wind from the WNW around 6 mph10 km/h. Thursday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the W at 6 to 8 mph10 to 13 km/h.
DrizzleHigh 62°F17°CLow 56°F14°CPrecip 0.02 in0.4 mm17%Cloud 88%Wind S 5 mph8 km/hFriday: Overcast and mild, with a high of 62°F17°C and morning low of 57°F14°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 17% chance of drizzle in the morning. Friday Night: Overcast, with a low around 56°F14°C. Light wind from the WNW around 4 mph7 km/h. 13% chance of drizzle before dawn.
Light RainHigh 62°F17°CLow 56°F14°CPrecip 0.09 in2.2 mm37%Cloud 71%Wind W 5 mph8 km/hSaturday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Light wind from the W around 5 mph8 km/h. 20% chance of drizzle throughout the day. Saturday Night: Mostly cloudy, with a low around 56°F14°C. Light wind from the WSW around 5 mph8 km/h. 37% chance of light rain in the evening.
ShowersHigh 62°F16°CLow 57°F14°CPrecip 0.25 in6.3 mm46%Cloud 64%Wind S 6 mph9 km/hSunday: Mostly cloudy and mild, with a high of 62°F16°C. Light wind from the SSE around 6 mph10 km/h. 46% chance of showers throughout the day. Sunday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the S around 5 mph9 km/h. 46% chance of showers throughout the night.
DrizzleHigh 61°F16°CLow 56°F14°CPrecip 0.05 in1.2 mm31%Cloud 65%Wind S 4 mph7 km/hMonday: Mostly cloudy and mild, with a high of 61°F16°C. Light wind from the S around 4 mph7 km/h. 31% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 56°F14°C. Light wind from the SSW around 4 mph7 km/h. 27% chance of drizzle overnight.
ShowersHigh 61°F16°CLow 56°F13°CPrecip 0.08 in2.1 mm23%Cloud 44%Wind WNW 5 mph8 km/hTuesday: Partly cloudy and mild, with a high of 61°F16°C. Light wind from the WNW around 6 mph9 km/h. 23% chance of drizzle throughout the day. Tuesday Night: Partly cloudy, with a low around 56°F13°C. Light wind from the WNW around 5 mph8 km/h. 18% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 964°F18°C56°F13°C0 in0 mm· —79%Partly CloudyNW 4 mph6 km/h
ThursdaySep 1063°F17°C58°F15°C0.01 in0.2 mm· 4%61%Partly CloudyWNW 6 mph10 km/h
FridaySep 1162°F17°C56°F14°C0.02 in0.4 mm· 17%88%DrizzleS 5 mph8 km/h
SaturdaySep 1262°F17°C56°F14°C0.09 in2.2 mm· 37%71%Light RainW 5 mph8 km/h
SundaySep 1362°F16°C57°F14°C0.25 in6.3 mm· 46%64%ShowersS 6 mph9 km/h
MondaySep 1461°F16°C56°F14°C0.05 in1.2 mm· 31%65%DrizzleS 4 mph7 km/h
TuesdaySep 1561°F16°C56°F13°C0.08 in2.1 mm· 23%44%ShowersWNW 5 mph8 km/h
WednesdaySep 1664°F18°C56°F13°C0.04 in0.9 mm· 13%21%DrizzleWNW 6 mph9 km/h
ThursdaySep 1765°F18°C56°F13°C0.02 in0.4 mm· 6%14%ClearNW 5 mph8 km/h
FridaySep 1865°F18°C56°F14°C0.01 in0.2 mm· 4%19%ClearWNW 5 mph7 km/h
SaturdaySep 1965°F18°C57°F14°C0.03 in0.7 mm· 6%27%ClearWNW 4 mph7 km/h
SundaySep 2064°F18°C57°F14°C0.04 in0.9 mm· 9%43%Partly CloudyW 4 mph7 km/h
MondaySep 2163°F17°C57°F14°C0.12 in3 mm· 20%47%ShowersW 5 mph8 km/h
TuesdaySep 2263°F17°C57°F14°C0.04 in1.1 mm· 18%48%DrizzleW 5 mph8 km/h
WednesdaySep 2363°F17°C57°F14°C0.09 in2.4 mm· 18%47%ShowersWNW 6 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 48.2932°N, 122.6432°W·Elevation: 29m·Timezone: America/Los_Angeles·Population: 22,693