As of 02:18 PST

Weather in Thornwood, WA

53°Current weather

Thornwood, Sunday, 15 November, 02:18

Light rain. Feels like 52°. High 56°, low 46°.

Pressure29.56 inHg
Wind10.4 mph SE
Humidity79%
Visibility6.2 mi
Dew point47°

Monthly outlook for Thornwood, WA: average high 53.4°, average low 42°. That is 7.1° above the climate normal for November. Precipitation is expected on 7 days (about 1.1 inches), against a normal of 10 days and 5.9 inches. The warmest day looks like 29 November (57.3°), the coolest 17 November (36.5°).

53.4°/42°
Average high / low
+7.1°
Above normal
7 / 10
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November52.6°41.5°+6.1°
25 November – 4 December54.7°39.1°+8.7°
5 December – 14 Decemberat normal37.9°—

November records over 66 years

65.3°2 November 1962All-time high
-4°29 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Acme (9 mi).

Mon, 1654° / 40°0.13Rain
54 °Rain

Thornwood, Monday, 16 November

Rain. High 54°, low 40°.

Pressure30.09 inHg
Wind6.8 mph S
Humidity78%
Visibility4.3 mi
Dew point41°
Tue, 1754° / 37°0Partly cloudy
54 °Partly cloudy

Thornwood, Tuesday, 17 November

Partly cloudy. High 54°, low 37°.

Pressure30.00 inHg
Wind2.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point36°
Wed, 1854° / 37°0Overcast
54 °Overcast

Thornwood, Wednesday, 18 November

Overcast. High 54°, low 37°.

Pressure29.97 inHg
Wind0.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point32°
Thu, 1954° / 39°0Clear
54 °Clear

Thornwood, Thursday, 19 November

Clear. High 54°, low 39°.

Pressure30.12 inHg
Wind2.5 mph NE
Humidity61%
Visibility—
Dew point36°
Fri, 2055° / 39°0Clear
55 °Clear

Thornwood, Friday, 20 November

Clear. High 55°, low 39°.

Pressure29.97 inHg
Wind5.2 mph E
Humidity58%
Visibility—
Dew point35°
Sat, 2144° / 41°0.23Light rain
44 °Light rain

Thornwood, Saturday, 21 November

Light rain. High 44°, low 41°.

Pressure29.91 inHg
Wind6.6 mph E
Humidity71%
Visibility—
Dew point35°
Sun, 2250° / 40°0.04Light rain
50 °Light rain

Thornwood, Sunday, 22 November

Light rain. High 50°, low 40°.

Pressure29.91 inHg
Wind5.9 mph E
Humidity79%
Visibility—
Dew point39°
Mon, 2350° / 45°0.22Light rain
50 °Light rain

Thornwood, Monday, 23 November

Light rain. High 50°, low 45°.

Pressure29.85 inHg
Wind8.3 mph SE
Humidity84%
Visibility—
Dew point43°
Tue, 2453° / 46°0.3Rain
53 °Rain

Thornwood, Tuesday, 24 November

Rain. High 53°, low 46°.

Pressure29.56 inHg
Wind9.5 mph SE
Humidity90%
Visibility—
Dew point45°
Wed, 2555° / 48°0.08Light rain
55 °Light rain

Thornwood, Wednesday, 25 November

Light rain. High 55°, low 48°.

Pressure29.74 inHg
Wind5.5 mph E
Humidity85%
Visibility—
Dew point47°
Thu, 2650° / 43°0Overcast
50 °Overcast

Thornwood, Thursday, 26 November

Overcast. High 50°, low 43°.

Pressure30.24 inHg
Wind3.9 mph E
Humidity77%
Visibility—
Dew point42°
Fri, 2754° / 41°0Overcast
54 °Overcast

Thornwood, Friday, 27 November

Overcast. High 54°, low 41°.

Pressure30.36 inHg
Wind4.6 mph E
Humidity71%
Visibility—
Dew point38°
Sat, 2857° / 42°0Mostly clear
57 °Mostly clear

Thornwood, Saturday, 28 November

Mostly clear. High 57°, low 42°.

Pressure30.09 inHg
Wind4 mph E
Humidity53%
Visibility—
Dew point33°
Sun, 2957° / 44°0Overcast
57 °Overcast

Thornwood, Sunday, 29 November

Overcast. High 57°, low 44°.

Pressure30.12 inHg
Wind3.9 mph E
Humidity59%
Visibility—
Dew point37°
Mon, 3055° / 44°0Overcast
55 °Overcast

Thornwood, Monday, 30 November

Overcast. High 55°, low 44°.

Pressure30.12 inHg
Wind3.5 mph E
Humidity64%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0139° / 30°0.36Climate normal
39 °Climate normal

Thornwood, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.36 in
Chance of precipitation67%
Record high52° (2008)
Record low-4° (1985)
Wed, 0239° / 30°0.41Climate normal
39 °Climate normal

Thornwood, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.41 in
Chance of precipitation68%
Record high53° (2020)
Record low11° (2022)
Thu, 0339° / 29°0.35Climate normal
39 °Climate normal

Thornwood, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.35 in
Chance of precipitation60%
Record high50° (2024)
Record low11° (1984)
Fri, 0438° / 29°0.35Climate normal
38 °Climate normal

Thornwood, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.35 in
Chance of precipitation58%
Record high51° (2020)
Record low7° (1970)
Sat, 0538° / 28°0.27Climate normal
38 °Climate normal

Thornwood, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.27 in
Chance of precipitation55%
Record high53° (2020)
Record low11° (1994)
Sun, 0638° / 29°0.31Climate normal
38 °Climate normal

Thornwood, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.31 in
Chance of precipitation53%
Record high52° (2024)
Record low12° (1972)
Mon, 0738° / 28°0.3Climate normal
38 °Climate normal

Thornwood, Monday, 7 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.3 in
Chance of precipitation60%
Record high51° (2017)
Record low4° (1972)
Tue, 0838° / 29°0.37Climate normal
38 °Climate normal

Thornwood, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.37 in
Chance of precipitation57%
Record high51° (2014)
Record low4° (1972)
Wed, 0938° / 29°0.37Climate normal
38 °Climate normal

Thornwood, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.37 in
Chance of precipitation68%
Record high52° (2017)
Record low11° (1995)
Thu, 1039° / 30°0.48Climate normal
39 °Climate normal

Thornwood, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.48 in
Chance of precipitation73%
Record high52° (2017)
Record low6° (1961)
Fri, 1138° / 30°0.38Climate normal
38 °Climate normal

Thornwood, Friday, 11 December

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.38 in
Chance of precipitation68%
Record high51° (2024)
Record low12° (1961)
Sat, 1238° / 29°0.35Climate normal
38 °Climate normal

Thornwood, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.35 in
Chance of precipitation63%
Record high47° (2002)
Record low5° (1972)
Sun, 1337° / 29°0.37Climate normal
37 °Climate normal

Thornwood, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high37°
Average low29°
Average precipitation0.37 in
Chance of precipitation67%
Record high53° (2025)
Record low8° (1972)
Mon, 1438° / 30°0.4Climate normal
38 °Climate normal

Thornwood, Monday, 14 December

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.4 in
Chance of precipitation77%
Record high52° (2025)
Record low7° (2016)

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 Thornwood, 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 Thornwood, 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.