Local weather forecast

Weather in Oak Harbor, WA

Updated 2026-09-26 08:00 local time · ZIP codes 98277, 98278

Sunny
Now50°F

Sunny

High / Low55° / 50°
Rain chance23%
Wind10 mph
Weather alerts

Active alerts

1
Small Craft Advisory issued September 25 at 9:58PM PDT until September 26 at 5:00AM PDT by NWS Seattle WA

* WHAT...Southwest winds 20 to 30 kt. * WHERE...Northern Inland Waters Including The San Juan Islands. * WHEN...Until 5 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.

Safety instructions

A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

Hourly

Next hours

NowSunny50°13% rain
9 AMSunny50°12% rain
10 AMSunny51°11% rain
11 AMSunny52°10% rain
12 PMSunny52°9% rain
1 PMPartly Cloudy54°12% rain
2 PMOvercast55°18% rain
3 PMOvercast55°17% rain
4 PMOvercast55°17% rain
5 PMOvercast55°18% rain
6 PMOvercast54°20% rain
7 PMOvercast54°21% rain
Forecast

3-day weather forecast

Today2026-09-26
Sunny
55° 50°Sunny
Rain 23%Gust 12 mph
Tomorrow2026-09-27
Sunny
55° 51°Sunny
Rain 13%Gust 10 mph
Monday2026-09-28
Overcast
58° 50°Overcast
Rain 18%Gust 11 mph
Conditions

Weather details

Feels like45°F
Humidity88%
Pressure30.17 inHg
Visibility6 mi
Wind10 mph SE
Wind gusts11 mph
Precipitation0.00 in
UV index0
Daylight

Sunrise, sunset and moon

Sunrise07:03 AM
Sunset07:00 PM
Moonrise06:45 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour3 PM · 55°F
Coolest hour8 AM · 50°F
Highest rain chance3 AM · 26%
Strongest gusts8 AM · 11 mph
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 21%).

A jacket or sweater is a good idea

It feels like 45°F with winds near 10 mph.

Best window: 1 PM

54°F, 12% rain chance and 2 mph wind.

Driving conditions look generally normal

Visibility is around 6 mi; gusts may reach 11 mph.

Good conditions for an easy run

Current temperature is 50°F, wind 10 mph, rain chance up to 21%.

Low UV protection needs

UV index is 0.

Local weather characteristics in Oak Harbor

Washington has a mild, wetter marine climate west of the Cascades and a much drier interior climate east of the mountains. Terrain creates strong local rain, snow and temperature differences.

Oak Harbor is part of the West weather region. The forecast point is near 48.29°N latitude and 122.64°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Oak Harbor weather today

Sunny and 50°F in Oak Harbor, WA. Today's high is 55°F with a 23% rain chance. Winds are around 10 mph with gusts near 11 mph. Relative humidity is 88%, pressure is 30.17 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Oak Harbor

Sunrise is at 07:03 AM and sunset is at 07:00 PM. Tomorrow's forecast calls for Sunny with a high near 55°F and a low near 51°F. The maximum rain chance is 13%.

Nearby

Weather near Oak Harbor

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