As of 20:22 PDT

Weather in Westhaven, WA

48°Current weather

Westhaven, Friday, 23 October, 20:22

Clear. Feels like 48°. High 55°, low 44°.

Pressure30.33 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point45°

Monthly outlook for Westhaven, WA: average high 54.9°, average low 47.1°. That is 0.3° above the climate normal for October. Precipitation is expected on 8 days (about 5.2 inches), against a normal of 9 days and 5.0 inches. The warmest day looks like 7 November (60.9°), the coolest 24 October (36.7°).

54.9°/47.1°
Average high / low
+0.3°
Above normal
8 / 9
Wet days / normal
5.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November53.1°55.1°-1.1°
2 November – 11 November57.8°52.8°+2.8°
12 November – 21 Novemberat normal50.2°—

October records over 66 years

81.7°6 October 1987All-time high
30.7°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Markham (6 mi).

Sat, 2453° / 37°0.27Rain
53 °Rain

Westhaven, Saturday, 24 October

Rain. High 53°, low 37°.

Pressure30.18 inHg
Wind3.7 mph S
Humidity87%
Visibility0.6 mi
Dew point46°
Sun, 2554° / 41°1.35Heavy rain
54 °Heavy rain

Westhaven, Sunday, 25 October

Heavy rain. High 54°, low 41°.

Pressure29.85 inHg
Wind18.8 mph SE
Humidity91%
Visibility2.3 mi
Dew point51°
Mon, 2655° / 50°0.12Light rain
55 °Light rain

Westhaven, Monday, 26 October

Light rain. High 55°, low 50°.

Pressure30.00 inHg
Wind10.6 mph E
Humidity86%
Visibility6.2 mi
Dew point50°
Tue, 2754° / 51°0.03Light rain
54 °Light rain

Westhaven, Tuesday, 27 October

Light rain. High 54°, low 51°.

Pressure30.03 inHg
Wind3.8 mph SW
Humidity85%
Visibility2.3 mi
Dew point48°
Wed, 2853° / 49°0.54Rain
53 °Rain

Westhaven, Wednesday, 28 October

Rain. High 53°, low 49°.

Pressure29.88 inHg
Wind19.4 mph SW
Humidity68%
Visibility—
Dew point42°
Thu, 2951° / 47°0.76Rain
51 °Rain

Westhaven, Thursday, 29 October

Rain. High 51°, low 47°.

Pressure29.85 inHg
Wind17.2 mph S
Humidity77%
Visibility—
Dew point43°
Fri, 3051° / 46°0.01Light rain
51 °Light rain

Westhaven, Friday, 30 October

Light rain. High 51°, low 46°.

Pressure30.12 inHg
Wind8.1 mph N
Humidity76%
Visibility—
Dew point43°
Sat, 3152° / 42°0Clear
52 °Clear

Westhaven, Saturday, 31 October

Clear. High 52°, low 42°.

Pressure30.30 inHg
Wind10.1 mph NE
Humidity74%
Visibility—
Dew point38°
Sun, 0154° / 42°0Mostly clear
54 °Mostly clear

Westhaven, Sunday, 1 November

Mostly clear. High 54°, low 42°.

Pressure30.39 inHg
Wind15.5 mph NE
Humidity71%
Visibility—
Dew point37°
Mon, 0256° / 43°0Clear
56 °Clear

Westhaven, Monday, 2 November

Clear. High 56°, low 43°.

Pressure30.24 inHg
Wind19.1 mph E
Humidity68%
Visibility—
Dew point38°
Tue, 0358° / 47°0Mostly clear
58 °Mostly clear

Westhaven, Tuesday, 3 November

Mostly clear. High 58°, low 47°.

Pressure30.06 inHg
Wind13.4 mph E
Humidity62%
Visibility—
Dew point38°
Wed, 0457° / 51°0.44Rain
57 °Rain

Westhaven, Wednesday, 4 November

Rain. High 57°, low 51°.

Pressure29.71 inHg
Wind30 mph S
Humidity96%
Visibility—
Dew point52°
Thu, 0555° / 53°1.09Rain
55 °Rain

Westhaven, Thursday, 5 November

Rain. High 55°, low 53°.

Pressure29.88 inHg
Wind36.3 mph S
Humidity98%
Visibility—
Dew point55°
Fri, 0660° / 56°0.55Rain
60 °Rain

Westhaven, Friday, 6 November

Rain. High 60°, low 56°.

Pressure30.12 inHg
Wind27.2 mph S
Humidity86%
Visibility—
Dew point54°
Sat, 0761° / 56°0Overcast
61 °Overcast

Westhaven, Saturday, 7 November

Overcast. High 61°, low 56°.

Pressure30.12 inHg
Wind12.2 mph E
Humidity81%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0852° / 43°0.25Climate normal
52 °Climate normal

Westhaven, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.25 in
Chance of precipitation58%
Record high65° (2016)
Record low34° (1977)
Mon, 0952° / 43°0.34Climate normal
52 °Climate normal

Westhaven, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.34 in
Chance of precipitation67%
Record high64° (2025)
Record low32° (1982)
Tue, 1052° / 43°0.26Climate normal
52 °Climate normal

Westhaven, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.26 in
Chance of precipitation53%
Record high62° (1976)
Record low32° (1982)
Wed, 1152° / 43°0.39Climate normal
52 °Climate normal

Westhaven, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.39 in
Chance of precipitation63%
Record high61° (1976)
Record low30° (1985)
Thu, 1252° / 44°0.4Climate normal
52 °Climate normal

Westhaven, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.4 in
Chance of precipitation67%
Record high60° (1967)
Record low29° (1985)
Fri, 1351° / 43°0.45Climate normal
51 °Climate normal

Westhaven, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.45 in
Chance of precipitation68%
Record high61° (1969)
Record low28° (1978)
Sat, 1451° / 43°0.38Climate normal
51 °Climate normal

Westhaven, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.38 in
Chance of precipitation52%
Record high63° (1995)
Record low29° (1978)
Sun, 1551° / 42°0.41Climate normal
51 °Climate normal

Westhaven, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.41 in
Chance of precipitation65%
Record high58° (2001)
Record low31° (1964)
Mon, 1650° / 43°0.37Climate normal
50 °Climate normal

Westhaven, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low43°
Average precipitation0.37 in
Chance of precipitation77%
Record high60° (1965)
Record low31° (2000)
Tue, 1750° / 41°0.32Climate normal
50 °Climate normal

Westhaven, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.32 in
Chance of precipitation68%
Record high60° (1995)
Record low32° (1961)
Wed, 1849° / 41°0.28Climate normal
49 °Climate normal

Westhaven, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.28 in
Chance of precipitation62%
Record high57° (2023)
Record low29° (1985)
Thu, 1950° / 41°0.47Climate normal
50 °Climate normal

Westhaven, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.47 in
Chance of precipitation72%
Record high60° (1987)
Record low28° (1977)
Fri, 2049° / 41°0.36Climate normal
49 °Climate normal

Westhaven, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.36 in
Chance of precipitation58%
Record high62° (2002)
Record low28° (1977)
Sat, 2149° / 39°0.36Climate normal
49 °Climate normal

Westhaven, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.36 in
Chance of precipitation58%
Record high58° (2017)
Record low26° (1978)

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 Westhaven, 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 Westhaven, 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.