As of 10:07 PDT

Weather in Harbor Heights, WA

50°Current weather

Harbor Heights, Friday, 23 October, 10:07

Overcast. Feels like 48°. High 56°, low 40°.

Pressure30.27 inHg
Wind5 mph NW
Humidity88%
Visibility6.2 mi
Dew point46°

Monthly outlook for Harbor Heights, WA: average high 55.7°, average low 43.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 7 days (about 9.9 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 30 October (60.2°), the coolest 24 October (34.1°).

55.7°/43.3°
Average high / low
+1.2°
Above normal
7 / 9
Wet days / normal
9.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November56.2°54.2°+1.1°
2 November – 11 November55°51.6°+1.9°
12 November – 21 Novemberat normal48.6°—

October records over 66 years

85.8°1 October 1987All-time high
24.8°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Federal Way (8 mi).

Sat, 2453° / 34°0Overcast
53 °Overcast

Harbor Heights, Saturday, 24 October

Overcast. High 53°, low 34°.

Pressure30.18 inHg
Wind0.3 mph SE
Humidity76%
Visibility6.2 mi
Dew point42°
Sun, 2548° / 44°1.51Rain
48 °Rain

Harbor Heights, Sunday, 25 October

Rain. High 48°, low 44°.

Pressure30.00 inHg
Wind3.8 mph NW
Humidity99%
Visibility1.8 mi
Dew point47°
Mon, 2656° / 42°0.05Light rain
56 °Light rain

Harbor Heights, Monday, 26 October

Light rain. High 56°, low 42°.

Pressure30.00 inHg
Wind2.2 mph NE
Humidity78%
Visibility6.2 mi
Dew point49°
Tue, 2757° / 46°0.03Light rain
57 °Light rain

Harbor Heights, Tuesday, 27 October

Light rain. High 57°, low 46°.

Pressure30.12 inHg
Wind6.8 mph SW
Humidity91%
Visibility—
Dew point48°
Wed, 2854° / 46°0.01Light rain
54 °Light rain

Harbor Heights, Wednesday, 28 October

Light rain. High 54°, low 46°.

Pressure30.12 inHg
Wind12.1 mph N
Humidity91%
Visibility—
Dew point47°
Thu, 2960° / 41°0Clear
60 °Clear

Harbor Heights, Thursday, 29 October

Clear. High 60°, low 41°.

Pressure30.12 inHg
Wind7.4 mph N
Humidity60%
Visibility—
Dew point38°
Fri, 3060° / 39°0Clear
60 °Clear

Harbor Heights, Friday, 30 October

Clear. High 60°, low 39°.

Pressure29.97 inHg
Wind3.6 mph SW
Humidity48%
Visibility—
Dew point31°
Sat, 3159° / 40°0Clear
59 °Clear

Harbor Heights, Saturday, 31 October

Clear. High 59°, low 40°.

Pressure29.94 inHg
Wind7 mph N
Humidity50%
Visibility—
Dew point32°
Sun, 0159° / 40°0Clear
59 °Clear

Harbor Heights, Sunday, 1 November

Clear. High 59°, low 40°.

Pressure29.80 inHg
Wind6.5 mph N
Humidity53%
Visibility—
Dew point33°
Mon, 0257° / 38°0Clear
57 °Clear

Harbor Heights, Monday, 2 November

Clear. High 57°, low 38°.

Pressure29.85 inHg
Wind3.7 mph S
Humidity56%
Visibility—
Dew point33°
Tue, 0349° / 43°0.14Light rain
49 °Light rain

Harbor Heights, Tuesday, 3 November

Light rain. High 49°, low 43°.

Pressure29.94 inHg
Wind9.6 mph S
Humidity92%
Visibility—
Dew point45°
Wed, 0448° / 41°0.59Rain
48 °Rain

Harbor Heights, Wednesday, 4 November

Rain. High 48°, low 41°.

Pressure29.85 inHg
Wind17.5 mph S
Humidity81%
Visibility—
Dew point40°
Thu, 0558° / 47°4.28Heavy rain
58 °Heavy rain

Harbor Heights, Thursday, 5 November

Heavy rain. High 58°, low 47°.

Pressure29.35 inHg
Wind22.8 mph S
Humidity91%
Visibility—
Dew point45°
Fri, 0659° / 57°1.61Heavy rain
59 °Heavy rain

Harbor Heights, Friday, 6 November

Heavy rain. High 59°, low 57°.

Pressure29.59 inHg
Wind25.4 mph SW
Humidity84%
Visibility—
Dew point54°
Sat, 0758° / 54°1.62Rain
58 °Rain

Harbor Heights, Saturday, 7 November

Rain. High 58°, low 54°.

Pressure29.53 inHg
Wind16.2 mph SW
Humidity91%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0851° / 40°0.2Climate normal
51 °Climate normal

Harbor Heights, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation53%
Record high65° (2016)
Record low30° (2020)
Mon, 0950° / 40°0.24Climate normal
50 °Climate normal

Harbor Heights, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high60° (1976)
Record low28° (2020)
Tue, 1051° / 40°0.2Climate normal
51 °Climate normal

Harbor Heights, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation52%
Record high63° (2016)
Record low25° (1986)
Wed, 1151° / 40°0.28Climate normal
51 °Climate normal

Harbor Heights, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.28 in
Chance of precipitation57%
Record high62° (1996)
Record low26° (1985)
Thu, 1250° / 40°0.3Climate normal
50 °Climate normal

Harbor Heights, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation63%
Record high60° (1990)
Record low24° (1985)
Fri, 1350° / 40°0.3Climate normal
50 °Climate normal

Harbor Heights, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation60%
Record high62° (1967)
Record low26° (1978)
Sat, 1450° / 40°0.3Climate normal
50 °Climate normal

Harbor Heights, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation55%
Record high62° (1969)
Record low26° (1978)
Sun, 1550° / 39°0.26Climate normal
50 °Climate normal

Harbor Heights, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.26 in
Chance of precipitation68%
Record high60° (2021)
Record low27° (2014)
Mon, 1648° / 40°0.25Climate normal
48 °Climate normal

Harbor Heights, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.25 in
Chance of precipitation70%
Record high60° (1965)
Record low26° (2014)
Tue, 1748° / 39°0.28Climate normal
48 °Climate normal

Harbor Heights, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.28 in
Chance of precipitation67%
Record high62° (1995)
Record low26° (1961)
Wed, 1847° / 38°0.19Climate normal
47 °Climate normal

Harbor Heights, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.19 in
Chance of precipitation55%
Record high57° (1965)
Record low25° (1985)
Thu, 1947° / 38°0.32Climate normal
47 °Climate normal

Harbor Heights, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.32 in
Chance of precipitation70%
Record high59° (1987)
Record low26° (1977)
Fri, 2048° / 38°0.25Climate normal
48 °Climate normal

Harbor Heights, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.25 in
Chance of precipitation57%
Record high60° (2002)
Record low23° (1985)
Sat, 2146° / 36°0.26Climate normal
46 °Climate normal

Harbor Heights, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.26 in
Chance of precipitation53%
Record high58° (2002)
Record low17° (1977)

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 Harbor Heights, 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 Harbor Heights, 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.