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As of 18:13 PDT

Weather in Oak Harbor, WA

51°Current weather

Oak Harbor, Sunday, 18 October, 18:13

Overcast. Feels like 49°. High 58°, low 40°.

Pressure30.00 inHg
Wind5.4 mph NW
Humidity86%
Visibility5.4 mi
Dew point46°
Mon, 1959° / 47°0Mostly clear
59 °Mostly clear

Oak Harbor, Monday, 19 October

Mostly clear. High 59°, low 47°.

Pressure30.00 inHg
Wind1.6 mph W
Humidity73%
Visibility6.2 mi
Dew point47°
Tue, 2059° / 47°0Partly cloudy
59 °Partly cloudy

Oak Harbor, Tuesday, 20 October

Partly cloudy. High 59°, low 47°.

Pressure30.06 inHg
Wind5 mph N
Humidity85%
Visibility0.1 mi
Dew point49°
Wed, 2158° / 45°0Partly cloudy
58 °Partly cloudy

Oak Harbor, Wednesday, 21 October

Partly cloudy. High 58°, low 45°.

Pressure29.97 inHg
Wind3.1 mph W
Humidity77%
Visibility0.1 mi
Dew point49°
Thu, 2254° / 46°0.03Light rain
54 °Light rain

Oak Harbor, Thursday, 22 October

Light rain. High 54°, low 46°.

Pressure29.91 inHg
Wind2 mph SE
Humidity86%
Visibility5.1 mi
Dew point47°
Fri, 2353° / 48°0.04Light rain
53 °Light rain

Oak Harbor, Friday, 23 October

Light rain. High 53°, low 48°.

Pressure30.15 inHg
Wind12.7 mph W
Humidity89%
Visibility—
Dew point47°
Sat, 2448° / 45°0.19Light rain
48 °Light rain

Oak Harbor, Saturday, 24 October

Light rain. High 48°, low 45°.

Pressure30.00 inHg
Wind30.6 mph SE
Humidity67%
Visibility—
Dew point37°
Sun, 2551° / 48°0.04Light rain
51 °Light rain

Oak Harbor, Sunday, 25 October

Light rain. High 51°, low 48°.

Pressure30.15 inHg
Wind18.7 mph SE
Humidity80%
Visibility—
Dew point44°
Mon, 2650° / 45°0Overcast
50 °Overcast

Oak Harbor, Monday, 26 October

Overcast. High 50°, low 45°.

Pressure30.15 inHg
Wind10.5 mph NW
Humidity72%
Visibility—
Dew point37°
Tue, 2749° / 44°0Partly cloudy
49 °Partly cloudy

Oak Harbor, Tuesday, 27 October

Partly cloudy. High 49°, low 44°.

Pressure30.09 inHg
Wind11.1 mph NW
Humidity65%
Visibility—
Dew point33°
Wed, 2848° / 43°0Mostly clear
48 °Mostly clear

Oak Harbor, Wednesday, 28 October

Mostly clear. High 48°, low 43°.

Pressure30.18 inHg
Wind8.3 mph SE
Humidity76%
Visibility—
Dew point37°
Thu, 2948° / 43°0Clear
48 °Clear

Oak Harbor, Thursday, 29 October

Clear. High 48°, low 43°.

Pressure30.15 inHg
Wind9.5 mph NW
Humidity67%
Visibility—
Dew point34°
Fri, 3048° / 44°0Clear
48 °Clear

Oak Harbor, Friday, 30 October

Clear. High 48°, low 44°.

Pressure30.03 inHg
Wind6.4 mph NW
Humidity70%
Visibility—
Dew point35°
Sat, 3149° / 45°0Partly cloudy
49 °Partly cloudy

Oak Harbor, Saturday, 31 October

Partly cloudy. High 49°, low 45°.

Pressure30.15 inHg
Wind7 mph NW
Humidity71%
Visibility—
Dew point38°
Sun, 0149° / 47°0Clear
49 °Clear

Oak Harbor, Sunday, 1 November

Clear. High 49°, low 47°.

Pressure30.33 inHg
Wind5.1 mph NW
Humidity76%
Visibility—
Dew point40°
Mon, 0250° / 47°0Overcast
50 °Overcast

Oak Harbor, Monday, 2 November

Overcast. High 50°, low 47°.

Pressure30.30 inHg
Wind4.5 mph NW
Humidity71%
Visibility—
Dew point39°

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.