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As of 00:00 PST

Weather in Birch Bay, WA

55°Current weather

Birch Bay, Saturday, 14 November, 00:00

Partly cloudy. Feels like 54°. High 55°, low 48°.

Pressure29.41 inHg
Wind14 mph SE
Humidity76%
Visibility6.2 mi
Dew point46°
Sun, 1555° / 43°0.6Heavy rain
55 °Heavy rain

Birch Bay, Sunday, 15 November

Heavy rain. High 55°, low 43°.

Pressure29.80 inHg
Wind12.8 mph S
Humidity82%
Visibility5.7 mi
Dew point48°
Mon, 1649° / 39°0.16Rain
49 °Rain

Birch Bay, Monday, 16 November

Rain. High 49°, low 39°.

Pressure30.03 inHg
Wind4.9 mph SE
Humidity78%
Visibility4.6 mi
Dew point42°
Tue, 1748° / 39°0.2Rain
48 °Rain

Birch Bay, Tuesday, 17 November

Rain. High 48°, low 39°.

Pressure29.97 inHg
Wind4.7 mph E
Humidity78%
Visibility6.2 mi
Dew point41°
Wed, 1849° / 35°0Overcast
49 °Overcast

Birch Bay, Wednesday, 18 November

Overcast. High 49°, low 35°.

Pressure29.97 inHg
Wind9 mph E
Humidity78%
Visibility—
Dew point35°
Thu, 1945° / 34°0Partly cloudy
45 °Partly cloudy

Birch Bay, Thursday, 19 November

Partly cloudy. High 45°, low 34°.

Pressure30.09 inHg
Wind7.2 mph NW
Humidity81%
Visibility—
Dew point34°
Fri, 2046° / 37°0Mostly clear
46 °Mostly clear

Birch Bay, Friday, 20 November

Mostly clear. High 46°, low 37°.

Pressure30.21 inHg
Wind7.7 mph NE
Humidity73%
Visibility—
Dew point33°
Sat, 2148° / 38°0Overcast
48 °Overcast

Birch Bay, Saturday, 21 November

Overcast. High 48°, low 38°.

Pressure30.24 inHg
Wind8.1 mph NE
Humidity66%
Visibility—
Dew point31°
Sun, 2247° / 41°0Overcast
47 °Overcast

Birch Bay, Sunday, 22 November

Overcast. High 47°, low 41°.

Pressure30.09 inHg
Wind8.3 mph NE
Humidity63%
Visibility—
Dew point32°
Mon, 2346° / 45°0Overcast
46 °Overcast

Birch Bay, Monday, 23 November

Overcast. High 46°, low 45°.

Pressure30.09 inHg
Wind6.2 mph N
Humidity71%
Visibility—
Dew point37°
Tue, 2448° / 44°0.19Light rain
48 °Light rain

Birch Bay, Tuesday, 24 November

Light rain. High 48°, low 44°.

Pressure29.83 inHg
Wind9 mph E
Humidity73%
Visibility—
Dew point39°
Wed, 2549° / 44°0.02Light rain
49 °Light rain

Birch Bay, Wednesday, 25 November

Light rain. High 49°, low 44°.

Pressure29.91 inHg
Wind7.3 mph NE
Humidity87%
Visibility—
Dew point45°
Thu, 2647° / 41°0Overcast
47 °Overcast

Birch Bay, Thursday, 26 November

Overcast. High 47°, low 41°.

Pressure29.85 inHg
Wind6.8 mph SE
Humidity76%
Visibility—
Dew point36°
Fri, 2746° / 41°0Overcast
46 °Overcast

Birch Bay, Friday, 27 November

Overcast. High 46°, low 41°.

Pressure30.30 inHg
Wind5.9 mph E
Humidity81%
Visibility—
Dew point38°
Sat, 2844° / 37°0.04Light rain
44 °Light rain

Birch Bay, Saturday, 28 November

Light rain. High 44°, low 37°.

Pressure29.94 inHg
Wind6.8 mph NE
Humidity71%
Visibility—
Dew point32°
Sun, 2944° / 43°0.02Light rain
44 °Light rain

Birch Bay, Sunday, 29 November

Light rain. High 44°, low 43°.

Pressure29.94 inHg
Wind8.7 mph NE
Humidity84%
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 Birch Bay, 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 Birch Bay, 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.