As of 11:30 PST

Weather in South Arbor, WA

54°Current weather

South Arbor, Friday, 13 November, 11:30

Overcast. Feels like 53°. High 54°, low 51°.

Pressure29.23 inHg
Wind10.4 mph E
Humidity86%
Visibility6.2 mi
Dew point50°

Monthly outlook for South Arbor, WA: average high 50.5°, average low 42.4°. That is 0.8° above the climate normal for November. Precipitation is expected on 6 days (about 3.6 inches), against a normal of 10 days and 6.0 inches. The warmest day looks like 14 November (55.2°), the coolest 21 November (34.8°).

50.5°/42.4°
Average high / low
+0.8°
Above normal
6 / 10
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November50.7°49.8°+0.5°
23 November – 2 December50.1°47.4°+1.5°
3 December – 12 Decemberat normal46.2°—

November records over 66 years

66°1 November 1969All-time high
16.3°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Markham (0 mi).

Sat, 1455° / 51°0.84Rain
55 °Rain

South Arbor, Saturday, 14 November

Rain. High 55°, low 51°.

Pressure29.65 inHg
Wind16.5 mph S
Humidity88%
Visibility3.8 mi
Dew point49°
Sun, 1554° / 47°0.74Rain
54 °Rain

South Arbor, Sunday, 15 November

Rain. High 54°, low 47°.

Pressure29.80 inHg
Wind13 mph S
Humidity76%
Visibility6.2 mi
Dew point45°
Mon, 1650° / 46°0.29Rain
50 °Rain

South Arbor, Monday, 16 November

Rain. High 50°, low 46°.

Pressure30.03 inHg
Wind3.6 mph S
Humidity82%
Visibility2.0 mi
Dew point44°
Tue, 1750° / 43°0.01Light rain
50 °Light rain

South Arbor, Tuesday, 17 November

Light rain. High 50°, low 43°.

Pressure30.00 inHg
Wind15.4 mph E
Humidity71%
Visibility—
Dew point40°
Wed, 1853° / 43°0.03Light rain
53 °Light rain

South Arbor, Wednesday, 18 November

Light rain. High 53°, low 43°.

Pressure29.80 inHg
Wind16.6 mph E
Humidity54%
Visibility—
Dew point36°
Thu, 1946° / 40°0Overcast
46 °Overcast

South Arbor, Thursday, 19 November

Overcast. High 46°, low 40°.

Pressure30.18 inHg
Wind5.7 mph E
Humidity84%
Visibility—
Dew point41°
Fri, 2047° / 37°0Clear
47 °Clear

South Arbor, Friday, 20 November

Clear. High 47°, low 37°.

Pressure30.09 inHg
Wind7.4 mph E
Humidity69%
Visibility—
Dew point36°
Sat, 2149° / 35°0Clear
49 °Clear

South Arbor, Saturday, 21 November

Clear. High 49°, low 35°.

Pressure30.00 inHg
Wind10.5 mph E
Humidity57%
Visibility—
Dew point32°
Sun, 2249° / 37°0Mostly clear
49 °Mostly clear

South Arbor, Sunday, 22 November

Mostly clear. High 49°, low 37°.

Pressure30.15 inHg
Wind12.1 mph E
Humidity56%
Visibility—
Dew point33°
Mon, 2349° / 40°0Overcast
49 °Overcast

South Arbor, Monday, 23 November

Overcast. High 49°, low 40°.

Pressure30.24 inHg
Wind10.1 mph E
Humidity60%
Visibility—
Dew point35°
Tue, 2451° / 40°0Overcast
51 °Overcast

South Arbor, Tuesday, 24 November

Overcast. High 51°, low 40°.

Pressure30.12 inHg
Wind9.9 mph E
Humidity55%
Visibility—
Dew point34°
Wed, 2550° / 39°0Overcast
50 °Overcast

South Arbor, Wednesday, 25 November

Overcast. High 50°, low 39°.

Pressure30.09 inHg
Wind8 mph E
Humidity59%
Visibility—
Dew point35°
Thu, 2652° / 40°0.03Light rain
52 °Light rain

South Arbor, Thursday, 26 November

Light rain. High 52°, low 40°.

Pressure30.15 inHg
Wind7.8 mph E
Humidity67%
Visibility—
Dew point39°
Fri, 2748° / 45°0.75Rain
48 °Rain

South Arbor, Friday, 27 November

Rain. High 48°, low 45°.

Pressure29.68 inHg
Wind17.7 mph E
Humidity90%
Visibility—
Dew point45°
Sat, 2851° / 46°0.14Light rain
51 °Light rain

South Arbor, Saturday, 28 November

Light rain. High 51°, low 46°.

Pressure30.00 inHg
Wind11.4 mph W
Humidity75%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2947° / 38°0.31Climate normal
47 °Climate normal

South Arbor, 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)
Mon, 3047° / 39°0.39Climate normal
47 °Climate normal

South Arbor, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.39 in
Chance of precipitation65%
Record high56° (2008)
Record low17° (1985)
Tue, 0146° / 39°0.39Climate normal
46 °Climate normal

South Arbor, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.39 in
Chance of precipitation65%
Record high53° (2021)
Record low17° (1985)
Wed, 0247° / 39°0.41Climate normal
47 °Climate normal

South Arbor, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.41 in
Chance of precipitation70%
Record high54° (2020)
Record low24° (1985)
Thu, 0347° / 38°0.37Climate normal
47 °Climate normal

South Arbor, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.37 in
Chance of precipitation55%
Record high54° (1988)
Record low30° (2005)
Fri, 0446° / 38°0.33Climate normal
46 °Climate normal

South Arbor, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.33 in
Chance of precipitation58%
Record high56° (2023)
Record low24° (1970)
Sat, 0546° / 38°0.28Climate normal
46 °Climate normal

South Arbor, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.28 in
Chance of precipitation48%
Record high57° (2020)
Record low24° (1972)
Sun, 0646° / 38°0.28Climate normal
46 °Climate normal

South Arbor, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.28 in
Chance of precipitation58%
Record high58° (2024)
Record low22° (1972)
Mon, 0746° / 38°0.31Climate normal
46 °Climate normal

South Arbor, Monday, 7 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.31 in
Chance of precipitation58%
Record high56° (2020)
Record low14° (1972)
Tue, 0846° / 38°0.39Climate normal
46 °Climate normal

South Arbor, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.39 in
Chance of precipitation60%
Record high58° (1962)
Record low5° (1972)
Wed, 0946° / 38°0.37Climate normal
46 °Climate normal

South Arbor, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.37 in
Chance of precipitation67%
Record high57° (2014)
Record low19° (1972)
Thu, 1047° / 39°0.49Climate normal
47 °Climate normal

South Arbor, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.49 in
Chance of precipitation68%
Record high57° (2014)
Record low14° (1972)
Fri, 1146° / 39°0.49Climate normal
46 °Climate normal

South Arbor, Friday, 11 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.49 in
Chance of precipitation72%
Record high56° (2017)
Record low24° (2009)
Sat, 1246° / 38°0.4Climate normal
46 °Climate normal

South Arbor, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.4 in
Chance of precipitation63%
Record high55° (1995)
Record low25° (1972)

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 South Arbor, 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 South Arbor, 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.