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As of 18:26 PDT

Weather in Oak Harbor, WA

64°Current weather

Oak Harbor, Saturday, 8 August, 18:26

Overcast. Feels like 64°. High 78°, low 57°.

Pressure30.06 inHg
Wind14.9 mph W
Humidity72%
Visibility6.2 mi
Dew point57°
Sun, 0975° / 51°0Overcast
75 °Overcast

Oak Harbor, Sunday, 9 August

Overcast. High 75°, low 51°.

Pressure30.06 inHg
Wind3.3 mph W
Humidity84%
Visibility6.2 mi
Dew point52°
Mon, 1068° / 51°0Clear
68 °Clear

Oak Harbor, Monday, 10 August

Clear. High 68°, low 51°.

Pressure30.09 inHg
Wind3.1 mph W
Humidity83%
Visibility6.2 mi
Dew point52°
Tue, 1158° / 55°0Clear
58 °Clear

Oak Harbor, Tuesday, 11 August

Clear. High 58°, low 55°.

Pressure30.12 inHg
Wind5.6 mph SW
Humidity85%
Visibility6.2 mi
Dew point53°
Wed, 1261° / 55°0Mostly clear
61 °Mostly clear

Oak Harbor, Wednesday, 12 August

Mostly clear. High 61°, low 55°.

Pressure30.03 inHg
Wind3.4 mph W
Humidity86%
Visibility6.2 mi
Dew point53°
Thu, 1361° / 55°0Mostly clear
61 °Mostly clear

Oak Harbor, Thursday, 13 August

Mostly clear. High 61°, low 55°.

Pressure29.97 inHg
Wind9.4 mph W
Humidity80%
Visibility—
Dew point53°
Fri, 1464° / 56°0Clear
64 °Clear

Oak Harbor, Friday, 14 August

Clear. High 64°, low 56°.

Pressure30.00 inHg
Wind8 mph NW
Humidity72%
Visibility—
Dew point52°
Sat, 1562° / 57°0Clear
62 °Clear

Oak Harbor, Saturday, 15 August

Clear. High 62°, low 57°.

Pressure30.00 inHg
Wind10.2 mph W
Humidity78%
Visibility—
Dew point53°
Sun, 1660° / 57°0Overcast
60 °Overcast

Oak Harbor, Sunday, 16 August

Overcast. High 60°, low 57°.

Pressure30.03 inHg
Wind11.8 mph W
Humidity80%
Visibility—
Dew point53°
Mon, 1760° / 55°0Mostly clear
60 °Mostly clear

Oak Harbor, Monday, 17 August

Mostly clear. High 60°, low 55°.

Pressure30.00 inHg
Wind17.4 mph W
Humidity75%
Visibility—
Dew point52°
Tue, 1859° / 56°0Clear
59 °Clear

Oak Harbor, Tuesday, 18 August

Clear. High 59°, low 56°.

Pressure30.06 inHg
Wind17.6 mph W
Humidity83%
Visibility—
Dew point53°
Wed, 1958° / 55°0Overcast
58 °Overcast

Oak Harbor, Wednesday, 19 August

Overcast. High 58°, low 55°.

Pressure30.09 inHg
Wind15.9 mph W
Humidity87%
Visibility—
Dew point54°
Thu, 2057° / 55°0Overcast
57 °Overcast

Oak Harbor, Thursday, 20 August

Overcast. High 57°, low 55°.

Pressure30.06 inHg
Wind19.9 mph W
Humidity92%
Visibility—
Dew point54°
Fri, 2160° / 55°0Partly cloudy
60 °Partly cloudy

Oak Harbor, Friday, 21 August

Partly cloudy. High 60°, low 55°.

Pressure30.03 inHg
Wind10.7 mph W
Humidity87%
Visibility—
Dew point54°
Sat, 2258° / 55°0Overcast
58 °Overcast

Oak Harbor, Saturday, 22 August

Overcast. High 58°, low 55°.

Pressure29.97 inHg
Wind23.4 mph W
Humidity81%
Visibility—
Dew point52°
Sun, 2359° / 55°0Overcast
59 °Overcast

Oak Harbor, Sunday, 23 August

Overcast. High 59°, low 55°.

Pressure30.06 inHg
Wind17.3 mph W
Humidity79%
Visibility—
Dew point51°

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.