As of 01:02 PDT

Weather in Westhaven, WA

43°Current weather

Westhaven, Saturday, 31 October, 01:02

Overcast. Feels like 38°. High 52°, low 42°.

Pressure29.94 inHg
Wind8.1 mph E
Humidity97%
Visibility6.2 mi
Dew point42°

Monthly outlook for Westhaven, WA: average high 54°, average low 48.2°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 10 days and 5.6 inches. The warmest day looks like 8 November (60°), the coolest 1 November (41.7°).

54°/48.2°
Average high / low
+0.8°
Above normal
6 / 10
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November54.8°53.2°+0.9°
10 November – 19 November52.7°50.9°+1°
20 November – 29 Novemberat normal47.8°—

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).

Sun, 0153° / 42°0Mostly clear
53 °Mostly clear

Westhaven, Sunday, 1 November

Mostly clear. High 53°, low 42°.

Pressure30.09 inHg
Wind4.5 mph E
Humidity76%
Visibility6.2 mi
Dew point42°
Mon, 0252° / 44°0Overcast
52 °Overcast

Westhaven, Monday, 2 November

Overcast. High 52°, low 44°.

Pressure30.24 inHg
Wind10.3 mph E
Humidity80%
Visibility6.2 mi
Dew point42°
Tue, 0357° / 49°0Overcast
57 °Overcast

Westhaven, Tuesday, 3 November

Overcast. High 57°, low 49°.

Pressure30.15 inHg
Wind7.7 mph E
Humidity70%
Visibility6.2 mi
Dew point44°
Wed, 0457° / 50°0Overcast
57 °Overcast

Westhaven, Wednesday, 4 November

Overcast. High 57°, low 50°.

Pressure29.83 inHg
Wind15.5 mph S
Humidity64%
Visibility—
Dew point44°
Thu, 0555° / 50°0.02Light rain
55 °Light rain

Westhaven, Thursday, 5 November

Light rain. High 55°, low 50°.

Pressure29.85 inHg
Wind25.1 mph S
Humidity74%
Visibility—
Dew point46°
Fri, 0654° / 52°0.61Rain
54 °Rain

Westhaven, Friday, 6 November

Rain. High 54°, low 52°.

Pressure30.09 inHg
Wind24.2 mph SW
Humidity75%
Visibility—
Dew point46°
Sat, 0753° / 51°0.52Rain
53 °Rain

Westhaven, Saturday, 7 November

Rain. High 53°, low 51°.

Pressure30.15 inHg
Wind18.2 mph S
Humidity81%
Visibility—
Dew point47°
Sun, 0860° / 53°0.06Light rain
60 °Light rain

Westhaven, Sunday, 8 November

Light rain. High 60°, low 53°.

Pressure30.00 inHg
Wind27.3 mph S
Humidity67%
Visibility—
Dew point48°
Mon, 0954° / 52°0.01Light rain
54 °Light rain

Westhaven, Monday, 9 November

Light rain. High 54°, low 52°.

Pressure30.15 inHg
Wind8.5 mph W
Humidity84%
Visibility—
Dew point49°
Tue, 1053° / 49°0.33Rain
53 °Rain

Westhaven, Tuesday, 10 November

Rain. High 53°, low 49°.

Pressure30.09 inHg
Wind32 mph S
Humidity84%
Visibility—
Dew point48°
Wed, 1154° / 46°0.17Light rain
54 °Light rain

Westhaven, Wednesday, 11 November

Light rain. High 54°, low 46°.

Pressure30.33 inHg
Wind17.7 mph NW
Humidity72%
Visibility—
Dew point44°
Thu, 1254° / 46°0Overcast
54 °Overcast

Westhaven, Thursday, 12 November

Overcast. High 54°, low 46°.

Pressure29.88 inHg
Wind25.3 mph E
Humidity55%
Visibility—
Dew point37°
Fri, 1351° / 49°0.56Rain
51 °Rain

Westhaven, Friday, 13 November

Rain. High 51°, low 49°.

Pressure29.83 inHg
Wind20.8 mph SE
Humidity95%
Visibility—
Dew point49°
Sat, 1453° / 49°0Partly cloudy
53 °Partly cloudy

Westhaven, Saturday, 14 November

Partly cloudy. High 53°, low 49°.

Pressure29.85 inHg
Wind10.6 mph E
Humidity81%
Visibility—
Dew point47°
Sun, 1550° / 47°0.01Light rain
50 °Light rain

Westhaven, Sunday, 15 November

Light rain. High 50°, low 47°.

Pressure29.88 inHg
Wind13.2 mph E
Humidity84%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2247° / 39°0.35Climate normal
47 °Climate normal

Westhaven, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.35 in
Chance of precipitation58%
Record high58° (2017)
Record low18° (1985)
Mon, 2348° / 40°0.48Climate normal
48 °Climate normal

Westhaven, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.48 in
Chance of precipitation73%
Record high57° (2017)
Record low16° (1985)
Tue, 2448° / 40°0.42Climate normal
48 °Climate normal

Westhaven, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.42 in
Chance of precipitation68%
Record high57° (2022)
Record low19° (1985)
Wed, 2548° / 40°0.35Climate normal
48 °Climate normal

Westhaven, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.35 in
Chance of precipitation72%
Record high56° (2014)
Record low22° (1985)
Thu, 2647° / 39°0.34Climate normal
47 °Climate normal

Westhaven, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.34 in
Chance of precipitation65%
Record high56° (2014)
Record low28° (1985)
Fri, 2748° / 39°0.4Climate normal
48 °Climate normal

Westhaven, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.4 in
Chance of precipitation68%
Record high57° (2014)
Record low26° (1985)
Sat, 2847° / 39°0.31Climate normal
47 °Climate normal

Westhaven, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.31 in
Chance of precipitation55%
Record high56° (2002)
Record low24° (1985)
Sun, 2947° / 38°0.31Climate normal
47 °Climate normal

Westhaven, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.31 in
Chance of precipitation58%
Record high55° (2020)
Record low20° (1985)

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.