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

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 79%	Wind NW 4 mph6 km/h	Wednesday: 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 Cloudy	High 63°F17°C	Low 58°F15°C	Precip 0.01 in0.2 mm4%	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: Mostly cloudy, with a low around 58°F15°C. Breezy from the W at 6 to 8 mph10 to 13 km/h.
Drizzle	High 62°F17°C	Low 56°F14°C	Precip 0.02 in0.4 mm17%	Cloud 88%	Wind S 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 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 Rain	High 62°F17°C	Low 56°F14°C	Precip 0.09 in2.2 mm37%	Cloud 71%	Wind W 5 mph8 km/h	Saturday: 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.
Showers	High 62°F16°C	Low 57°F14°C	Precip 0.25 in6.3 mm46%	Cloud 64%	Wind S 6 mph9 km/h	Sunday: 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.
Drizzle	High 61°F16°C	Low 56°F14°C	Precip 0.05 in1.2 mm31%	Cloud 65%	Wind S 4 mph7 km/h	Monday: 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.
Showers	High 61°F16°C	Low 56°F13°C	Precip 0.08 in2.1 mm23%	Cloud 44%	Wind WNW 5 mph8 km/h	Tuesday: 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 9	64°F18°C	56°F13°C	0 in0 mm· —	79%	Partly Cloudy	NW 4 mph6 km/h
DayOvercast 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. 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°F15°C	0.01 in0.2 mm· 4%	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. NightMostly cloudy, with a low around 58°F15°C. Breezy from the W at 6 to 8 mph10 to 13 km/h.
	FridaySep 11	62°F17°C	56°F14°C	0.02 in0.4 mm· 17%	88%	Drizzle	S 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 mph8 to 11 km/h. 17% chance of drizzle in the morning. NightOvercast, with a low around 56°F14°C. Light wind from the WNW around 4 mph7 km/h. 13% chance of drizzle before dawn.
	SaturdaySep 12	62°F17°C	56°F14°C	0.09 in2.2 mm· 37%	71%	Light Rain	W 5 mph8 km/h
DayMostly 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. NightMostly 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.
	SundaySep 13	62°F16°C	57°F14°C	0.25 in6.3 mm· 46%	64%	Showers	S 6 mph9 km/h
DayMostly 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. NightMostly 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.
	MondaySep 14	61°F16°C	56°F14°C	0.05 in1.2 mm· 31%	65%	Drizzle	S 4 mph7 km/h
DayMostly 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. NightMostly cloudy, with a low around 56°F14°C. Light wind from the SSW around 4 mph7 km/h. 27% chance of drizzle overnight.
	TuesdaySep 15	61°F16°C	56°F13°C	0.08 in2.1 mm· 23%	44%	Showers	WNW 5 mph8 km/h
DayPartly 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. NightPartly 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.
	WednesdaySep 16	64°F18°C	56°F13°C	0.04 in0.9 mm· 13%	21%	Drizzle	WNW 6 mph9 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 56°F14°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. 11% chance of drizzle in the morning. NightMostly clear, with a low around 56°F13°C. Light wind from the WNW around 5 mph8 km/h. 13% chance of drizzle overnight.
	ThursdaySep 17	65°F18°C	56°F13°C	0.02 in0.4 mm· 6%	14%	Clear	NW 5 mph8 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 57°F14°C. Light wind from the NW around 5 mph8 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the WNW around 5 mph7 km/h.
	FridaySep 18	65°F18°C	56°F14°C	0.01 in0.2 mm· 4%	19%	Clear	WNW 5 mph7 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 57°F14°C. Light wind from the NW around 5 mph8 km/h. NightMostly clear, with a low around 56°F14°C. Light wind from the WNW around 4 mph7 km/h.
	SaturdaySep 19	65°F18°C	57°F14°C	0.03 in0.7 mm· 6%	27%	Clear	WNW 4 mph7 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Light wind from the WNW around 5 mph8 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the W around 4 mph6 km/h.
	SundaySep 20	64°F18°C	57°F14°C	0.04 in0.9 mm· 9%	43%	Partly Cloudy	W 4 mph7 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 58°F14°C. Light wind from the W around 5 mph7 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WSW around 4 mph7 km/h.
	MondaySep 21	63°F17°C	57°F14°C	0.12 in3 mm· 20%	47%	Showers	W 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 mph8 km/h. 20% chance of showers throughout the day. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WSW around 5 mph8 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 22	63°F17°C	57°F14°C	0.04 in1.1 mm· 18%	48%	Drizzle	W 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 WNW around 5 mph9 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Light wind from the W around 5 mph8 km/h. 15% chance of drizzle throughout the night.
	WednesdaySep 23	63°F17°C	57°F14°C	0.09 in2.4 mm· 18%	47%	Showers	WNW 6 mph9 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 57°F14°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 57°F14°C. Light wind from the W around 5 mph8 km/h. 13% 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