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As of 05:39 PDT

Weather in Oak Harbor, WA

46°Current weather

Oak Harbor, Monday, 19 October, 05:39

Overcast. Feels like 45°. High 58°, low 46°.

Pressure29.94 inHg
Wind3.4 mph E
Humidity95%
Visibility6.2 mi
Dew point45°
Tue, 2060° / 45°0Partly cloudy
60 °Partly cloudy

Oak Harbor, Tuesday, 20 October

Partly cloudy. High 60°, low 45°.

Pressure30.09 inHg
Wind4.2 mph N
Humidity84%
Visibility0.6 mi
Dew point48°
Wed, 2158° / 45°0Clear
58 °Clear

Oak Harbor, Wednesday, 21 October

Clear. High 58°, low 45°.

Pressure29.94 inHg
Wind2.2 mph W
Humidity75%
Visibility6.2 mi
Dew point49°
Thu, 2255° / 45°0Overcast
55 °Overcast

Oak Harbor, Thursday, 22 October

Overcast. High 55°, low 45°.

Pressure29.94 inHg
Wind0.9 mph E
Humidity85%
Visibility6.2 mi
Dew point47°
Fri, 2352° / 44°0Light rain
52 °Light rain

Oak Harbor, Friday, 23 October

Light rain. High 52°, low 44°.

Pressure30.27 inHg
Wind9.8 mph W
Humidity70%
Visibility—
Dew point41°
Sat, 2450° / 44°0Overcast
50 °Overcast

Oak Harbor, Saturday, 24 October

Overcast. High 50°, low 44°.

Pressure30.00 inHg
Wind9.1 mph SE
Humidity75%
Visibility—
Dew point40°
Sun, 2551° / 48°0.12Light rain
51 °Light rain

Oak Harbor, Sunday, 25 October

Light rain. High 51°, low 48°.

Pressure30.24 inHg
Wind13 mph SE
Humidity80%
Visibility—
Dew point42°
Mon, 2650° / 47°0Overcast
50 °Overcast

Oak Harbor, Monday, 26 October

Overcast. High 50°, low 47°.

Pressure30.21 inHg
Wind8.6 mph N
Humidity69%
Visibility—
Dew point38°
Tue, 2752° / 47°0Overcast
52 °Overcast

Oak Harbor, Tuesday, 27 October

Overcast. High 52°, low 47°.

Pressure30.15 inHg
Wind7.2 mph NW
Humidity66%
Visibility—
Dew point37°
Wed, 2851° / 47°0Overcast
51 °Overcast

Oak Harbor, Wednesday, 28 October

Overcast. High 51°, low 47°.

Pressure29.97 inHg
Wind5.2 mph SE
Humidity48%
Visibility—
Dew point29°
Thu, 2950° / 49°0Overcast
50 °Overcast

Oak Harbor, Thursday, 29 October

Overcast. High 50°, low 49°.

Pressure29.85 inHg
Wind5.5 mph SE
Humidity65%
Visibility—
Dew point38°
Fri, 3051° / 49°0Mostly clear
51 °Mostly clear

Oak Harbor, Friday, 30 October

Mostly clear. High 51°, low 49°.

Pressure29.94 inHg
Wind7.5 mph SE
Humidity81%
Visibility—
Dew point44°
Sat, 3151° / 48°0.18Light rain
51 °Light rain

Oak Harbor, Saturday, 31 October

Light rain. High 51°, low 48°.

Pressure29.83 inHg
Wind14.4 mph SE
Humidity80%
Visibility—
Dew point45°
Sun, 0150° / 47°0.09Light rain
50 °Light rain

Oak Harbor, Sunday, 1 November

Light rain. High 50°, low 47°.

Pressure30.09 inHg
Wind14.3 mph SE
Humidity84%
Visibility—
Dew point42°
Mon, 0252° / 48°0.04Light rain
52 °Light rain

Oak Harbor, Monday, 2 November

Light rain. High 52°, low 48°.

Pressure30.06 inHg
Wind15.7 mph SE
Humidity75%
Visibility—
Dew point42°
Tue, 0349° / 44°0Overcast
49 °Overcast

Oak Harbor, Tuesday, 3 November

Overcast. High 49°, low 44°.

Pressure30.06 inHg
Wind13 mph NW
Humidity67%
Visibility—
Dew point34°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Oak Harbor, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Oak Harbor, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.