Current Conditions

Oak Harbor, Washington

60°F15°C

Partly Cloudy

Wind

WNW 5 mph8 km/h

Humidity

85%

Cloud Cover

As of Tuesday, September 8, 2026 at 8:32 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

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 64°F18°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 78%	Wind NW 4 mph6 km/h	Wednesday: Overcast and mild, with a high of 64°F18°C and morning low of 56°F13°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 Cloudy	High 63°F17°C	Low 58°F14°C	Precip 0.01 in0.2 mm3%	Cloud 61%	Wind WNW 6 mph10 km/h	Thursday: Mostly cloudy and mild, with a high of 63°F17°C. Light wind from the WNW around 6 mph10 km/h. Thursday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the W at 6 to 8 mph10 to 12 km/h.
Drizzle	High 62°F17°C	Low 56°F13°C	Precip 0.02 in0.4 mm13%	Cloud 90%	Wind SSE 5 mph8 km/h	Friday: 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 mph9 to 11 km/h. 13% chance of drizzle in the morning. Friday Night: Overcast, with a low around 56°F13°C. Light wind from the W around 4 mph7 km/h.
Light Rain	High 62°F16°C	Low 56°F14°C	Precip 0.11 in2.9 mm36%	Cloud 74%	Wind WSW 5 mph8 km/h	Saturday: Mostly cloudy and mild, with a high of 62°F16°C. Light wind from the W around 5 mph8 km/h. 31% 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. 36% chance of light rain throughout the night.
Showers	High 62°F17°C	Low 56°F14°C	Precip 0.15 in3.8 mm40%	Cloud 59%	Wind SSE 5 mph9 km/h	Sunday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Light wind from the SSE around 6 mph9 km/h. 40% chance of showers throughout the day. Sunday Night: Mostly cloudy, with a low around 56°F14°C. Light wind from the S around 5 mph8 km/h. 40% chance of showers throughout the night.
Drizzle	High 62°F16°C	Low 56°F14°C	Precip 0.04 in0.9 mm24%	Cloud 56%	Wind SSW 4 mph7 km/h	Monday: Mostly cloudy and mild, with a high of 62°F16°C. Light wind from the SSW around 4 mph7 km/h. 24% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 56°F14°C. Light wind from the SW around 4 mph7 km/h. 17% chance of drizzle overnight.
Drizzle	High 62°F17°C	Low 56°F13°C	Precip 0.04 in1 mm12%	Cloud 36%	Wind WNW 5 mph9 km/h	Tuesday: Partly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. 12% 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.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	64°F18°C	56°F13°C	0 in0 mm· —	78%	Partly Cloudy	NW 4 mph6 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 56°F13°C. Light wind from the NW around 4 mph7 km/h. NightMostly cloudy, with a low around 56°F13°C. Light wind from the NW around 3 mph5 km/h.
	ThursdaySep 10	63°F17°C	58°F14°C	0.01 in0.2 mm· 3%	61%	Partly Cloudy	WNW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 63°F17°C. Light wind from the WNW around 6 mph10 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the W at 6 to 8 mph10 to 12 km/h.
	FridaySep 11	62°F17°C	56°F13°C	0.02 in0.4 mm· 13%	90%	Drizzle	SSE 5 mph8 km/h
DayOvercast and mild, with a high of 62°F17°C and morning low of 57°F14°C. Breezy from the SE at 5 to 7 mph9 to 11 km/h. 13% chance of drizzle in the morning. NightOvercast, with a low around 56°F13°C. Light wind from the W around 4 mph7 km/h.
	SaturdaySep 12	62°F16°C	56°F14°C	0.11 in2.9 mm· 36%	74%	Light Rain	WSW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 62°F16°C. Light wind from the W around 5 mph8 km/h. 31% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the WSW around 5 mph8 km/h. 36% chance of light rain throughout the night.
	SundaySep 13	62°F17°C	56°F14°C	0.15 in3.8 mm· 40%	59%	Showers	SSE 5 mph9 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Light wind from the SSE around 6 mph9 km/h. 40% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the S around 5 mph8 km/h. 40% chance of showers throughout the night.
	MondaySep 14	62°F16°C	56°F14°C	0.04 in0.9 mm· 24%	56%	Drizzle	SSW 4 mph7 km/h
DayMostly cloudy and mild, with a high of 62°F16°C. Light wind from the SSW around 4 mph7 km/h. 24% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the SW around 4 mph7 km/h. 17% chance of drizzle overnight.
	TuesdaySep 15	62°F17°C	56°F13°C	0.04 in1 mm· 12%	36%	Drizzle	WNW 5 mph9 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 56°F13°C. Light wind from the WNW around 5 mph8 km/h.
	WednesdaySep 16	65°F18°C	56°F13°C	0.02 in0.4 mm· 6%	16%	Clear	WNW 6 mph10 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the NW at 7 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the WNW around 5 mph9 km/h.
	ThursdaySep 17	66°F19°C	57°F14°C	0 in0.1 mm· 4%	9%	Clear	NW 5 mph8 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the NW at 5 to 7 mph9 to 11 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the WNW around 5 mph7 km/h.
	FridaySep 18	66°F19°C	57°F14°C	0 in0.1 mm· 3%	18%	Clear	WNW 5 mph7 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 58°F14°C. Light wind from the WNW around 5 mph8 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
	SaturdaySep 19	65°F18°C	58°F14°C	0.05 in1.2 mm· 11%	36%	Showers	W 4 mph7 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 58°F15°C. Light wind from the WNW around 5 mph7 km/h. 11% chance of showers around midday. NightPartly cloudy, with a low around 58°F14°C. Light wind from the W around 4 mph7 km/h.
	SundaySep 20	64°F18°C	57°F14°C	0.04 in1 mm· 13%	52%	Drizzle	WSW 4 mph7 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 58°F14°C. Light wind from the W around 5 mph8 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WSW around 4 mph7 km/h. 12% chance of drizzle throughout the night.
	MondaySep 21	63°F17°C	58°F14°C	0.09 in2.3 mm· 16%	52%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 58°F14°C. Light wind from the W around 5 mph9 km/h. 15% chance of showers throughout the day. NightPartly cloudy, with a low around 58°F14°C. Light wind from the WSW around 5 mph8 km/h. 16% chance of drizzle throughout the night.
	TuesdaySep 22	64°F18°C	58°F14°C	0.07 in1.9 mm· 16%	47%	Drizzle	W 6 mph9 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 58°F15°C. Light wind from the W around 6 mph10 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Light wind from the W around 5 mph9 km/h. 16% chance of drizzle throughout the night.
	WednesdaySep 23	63°F17°C	57°F14°C	0.11 in2.9 mm· 20%	48%	Showers	WSW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 57°F14°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 20% chance of showers throughout the day. NightPartly cloudy, with a low around 57°F14°C. Light wind from the SW around 5 mph8 km/h. 18% chance of drizzle throughout the night.

Nearby Cities

Anacortes15 mi25 km Mount Vernon17 mi27 km Arlington25 mi40 km Marysville27 mi44 km Mukilteo29 mi46 km Everett30 mi48 km

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