As of 02:36 PST

Weather in South Arbor, WA

55°Current weather

South Arbor, Sunday, 8 November, 02:36

Fog. Feels like 55°. High 57°, low 48°.

Pressure29.88 inHg
Wind26.5 mph SW
Humidity88%
Visibility4.0 mi
Dew point52°

Monthly outlook for South Arbor, WA: average high 55.1°, average low 49.5°. That is 2.6° above the climate normal for November. Precipitation is expected on 14 days (about 5.1 inches), against a normal of 10 days and 5.9 inches. The warmest day looks like 11 November (61.5°), the coolest 16 November (45.1°).

55.1°/49.5°
Average high / low
+2.6°
Above normal
14 / 10
Wet days / normal
5.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November56.1°51.4°+2.6°
18 November – 27 November53.4°48.3°+2.8°
28 November – 7 Decemberat normal46.6°—

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).

Mon, 0955° / 48°0.4Rain
55 °Rain

South Arbor, Monday, 9 November

Rain. High 55°, low 48°.

Pressure29.85 inHg
Wind11.9 mph SE
Humidity86%
Visibility1.9 mi
Dew point48°
Tue, 1056° / 50°1.35Rain
56 °Rain

South Arbor, Tuesday, 10 November

Rain. High 56°, low 50°.

Pressure30.06 inHg
Wind14 mph SE
Humidity93%
Visibility1.7 mi
Dew point53°
Wed, 1162° / 57°0.03Light rain
62 °Light rain

South Arbor, Wednesday, 11 November

Light rain. High 62°, low 57°.

Pressure29.88 inHg
Wind10 mph S
Humidity73%
Visibility6.2 mi
Dew point52°
Thu, 1258° / 51°0.24Light rain
58 °Light rain

South Arbor, Thursday, 12 November

Light rain. High 58°, low 51°.

Pressure29.88 inHg
Wind15.7 mph S
Humidity93%
Visibility—
Dew point53°
Fri, 1356° / 50°0.15Light rain
56 °Light rain

South Arbor, Friday, 13 November

Light rain. High 56°, low 50°.

Pressure29.74 inHg
Wind20.9 mph S
Humidity90%
Visibility—
Dew point52°
Sat, 1458° / 53°0.29Light rain
58 °Light rain

South Arbor, Saturday, 14 November

Light rain. High 58°, low 53°.

Pressure29.65 inHg
Wind18.4 mph S
Humidity94%
Visibility—
Dew point52°
Sun, 1553° / 47°0.59Rain
53 °Rain

South Arbor, Sunday, 15 November

Rain. High 53°, low 47°.

Pressure29.71 inHg
Wind9.9 mph S
Humidity84%
Visibility—
Dew point48°
Mon, 1653° / 45°0.04Light rain
53 °Light rain

South Arbor, Monday, 16 November

Light rain. High 53°, low 45°.

Pressure30.03 inHg
Wind9.2 mph E
Humidity79%
Visibility—
Dew point46°
Tue, 1753° / 48°0.05Light rain
53 °Light rain

South Arbor, Tuesday, 17 November

Light rain. High 53°, low 48°.

Pressure29.71 inHg
Wind13.6 mph E
Humidity67%
Visibility—
Dew point42°
Wed, 1855° / 48°0.15Rain
55 °Rain

South Arbor, Wednesday, 18 November

Rain. High 55°, low 48°.

Pressure29.71 inHg
Wind15.5 mph E
Humidity69%
Visibility—
Dew point44°
Thu, 1952° / 48°0.81Rain
52 °Rain

South Arbor, Thursday, 19 November

Rain. High 52°, low 48°.

Pressure29.83 inHg
Wind15.7 mph E
Humidity90%
Visibility—
Dew point49°
Fri, 2056° / 50°0.1Light rain
56 °Light rain

South Arbor, Friday, 20 November

Light rain. High 56°, low 50°.

Pressure29.80 inHg
Wind14.8 mph E
Humidity75%
Visibility—
Dew point47°
Sat, 2153° / 49°0.19Light rain
53 °Light rain

South Arbor, Saturday, 21 November

Light rain. High 53°, low 49°.

Pressure29.65 inHg
Wind14 mph E
Humidity75%
Visibility—
Dew point45°
Sun, 2252° / 49°0.28Light rain
52 °Light rain

South Arbor, Sunday, 22 November

Light rain. High 52°, low 49°.

Pressure29.77 inHg
Wind13.1 mph SE
Humidity84%
Visibility—
Dew point47°
Mon, 2352° / 49°0.35Rain
52 °Rain

South Arbor, Monday, 23 November

Rain. High 52°, low 49°.

Pressure29.53 inHg
Wind11.8 mph E
Humidity89%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2448° / 40°0.42Climate normal
48 °Climate normal

South Arbor, 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

South Arbor, 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

South Arbor, 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

South Arbor, 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

South Arbor, 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

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)

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.