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As of 09:38 PDT

Weather in Port Williams, WA

45°Current weather

Port Williams, Wednesday, 28 October, 09:38

Partly cloudy. Feels like 45°. High 51°, low 42°.

Pressure29.91 inHg
Wind1 mph SE
Humidity94%
Visibility6.2 mi
Dew point44°
Thu, 2949° / 41°0.31Rain
49 °Rain

Port Williams, Thursday, 29 October

Rain. High 49°, low 41°.

Pressure29.94 inHg
Wind12.1 mph SE
Humidity85%
Visibility4.9 mi
Dew point44°
Fri, 3048° / 42°0Mostly clear
48 °Mostly clear

Port Williams, Friday, 30 October

Mostly clear. High 48°, low 42°.

Pressure29.94 inHg
Wind3.4 mph W
Humidity80%
Visibility3.2 mi
Dew point41°
Sat, 3148° / 42°0Partly cloudy
48 °Partly cloudy

Port Williams, Saturday, 31 October

Partly cloudy. High 48°, low 42°.

Pressure30.03 inHg
Wind2.9 mph NW
Humidity89%
Visibility4.3 mi
Dew point42°
Sun, 0151° / 41°0Clear
51 °Clear

Port Williams, Sunday, 1 November

Clear. High 51°, low 41°.

Pressure30.24 inHg
Wind7.3 mph E
Humidity83%
Visibility—
Dew point41°
Mon, 0248° / 44°0Overcast
48 °Overcast

Port Williams, Monday, 2 November

Overcast. High 48°, low 44°.

Pressure30.36 inHg
Wind4.9 mph E
Humidity88%
Visibility—
Dew point43°
Tue, 0353° / 47°0Overcast
53 °Overcast

Port Williams, Tuesday, 3 November

Overcast. High 53°, low 47°.

Pressure30.18 inHg
Wind4 mph NE
Humidity65%
Visibility—
Dew point39°
Wed, 0452° / 48°0Overcast
52 °Overcast

Port Williams, Wednesday, 4 November

Overcast. High 52°, low 48°.

Pressure29.94 inHg
Wind2.9 mph NE
Humidity62%
Visibility—
Dew point39°
Thu, 0554° / 51°0Overcast
54 °Overcast

Port Williams, Thursday, 5 November

Overcast. High 54°, low 51°.

Pressure29.94 inHg
Wind2.9 mph SE
Humidity67%
Visibility—
Dew point43°
Fri, 0657° / 50°0Overcast
57 °Overcast

Port Williams, Friday, 6 November

Overcast. High 57°, low 50°.

Pressure29.85 inHg
Wind6.3 mph SE
Humidity67%
Visibility—
Dew point44°
Sat, 0755° / 50°0.22Light rain
55 °Light rain

Port Williams, Saturday, 7 November

Light rain. High 55°, low 50°.

Pressure29.53 inHg
Wind15.2 mph SE
Humidity88%
Visibility—
Dew point50°
Sun, 0856° / 49°0.04Light rain
56 °Light rain

Port Williams, Sunday, 8 November

Light rain. High 56°, low 49°.

Pressure30.03 inHg
Wind6 mph E
Humidity77%
Visibility—
Dew point46°
Mon, 0955° / 48°0Overcast
55 °Overcast

Port Williams, Monday, 9 November

Overcast. High 55°, low 48°.

Pressure30.12 inHg
Wind9.1 mph SE
Humidity73%
Visibility—
Dew point43°
Tue, 1053° / 50°0.03Light rain
53 °Light rain

Port Williams, Tuesday, 10 November

Light rain. High 53°, low 50°.

Pressure29.80 inHg
Wind12.8 mph SE
Humidity78%
Visibility—
Dew point46°
Wed, 1152° / 50°1.09Rain
52 °Rain

Port Williams, Wednesday, 11 November

Rain. High 52°, low 50°.

Pressure29.59 inHg
Wind15.9 mph SE
Humidity89%
Visibility—
Dew point49°
Thu, 1254° / 48°0.53Rain
54 °Rain

Port Williams, Thursday, 12 November

Rain. High 54°, low 48°.

Pressure29.38 inHg
Wind15.4 mph SE
Humidity86%
Visibility—
Dew point49°

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 Port Williams, 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 Port Williams, 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.