As of 22:15 PDT

Weather in Harbor Heights, WA

51°Current weather

Harbor Heights, Wednesday, 21 October, 22:15

Clear. Feels like 50°. High 65°, low 40°.

Pressure29.88 inHg
Wind4 mph NE
Humidity85%
Visibility6.2 mi
Dew point47°

Monthly outlook for Harbor Heights, WA: average high 58.2°, average low 42.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 9 days and 3.6 inches. The warmest day looks like 21 October (65.5°), the coolest 24 October (34.8°).

58.2°/42.7°
Average high / low
+2.2°
Above normal
3 / 9
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October59.4°55°+2.4°
31 October – 9 November56.1°52.1°+2.3°
10 November – 19 Novemberat normal49.4°—

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).

Thu, 2260° / 42°0Light rain
60 °Light rain

Harbor Heights, Thursday, 22 October

Light rain. High 60°, low 42°.

Pressure29.97 inHg
Wind2.9 mph NE
Humidity60%
Visibility6.2 mi
Dew point43°
Fri, 2357° / 38°0Overcast
57 °Overcast

Harbor Heights, Friday, 23 October

Overcast. High 57°, low 38°.

Pressure30.33 inHg
Wind4 mph N
Humidity62%
Visibility6.2 mi
Dew point42°
Sat, 2454° / 35°0Overcast
54 °Overcast

Harbor Heights, Saturday, 24 October

Overcast. High 54°, low 35°.

Pressure30.21 inHg
Wind0.6 mph N
Humidity72%
Visibility4.5 mi
Dew point42°
Sun, 2561° / 42°0Overcast
61 °Overcast

Harbor Heights, Sunday, 25 October

Overcast. High 61°, low 42°.

Pressure30.09 inHg
Wind2.3 mph N
Humidity67%
Visibility6.2 mi
Dew point44°
Mon, 2661° / 44°0Overcast
61 °Overcast

Harbor Heights, Monday, 26 October

Overcast. High 61°, low 44°.

Pressure30.15 inHg
Wind6.7 mph N
Humidity73%
Visibility—
Dew point43°
Tue, 2761° / 46°0.03Light rain
61 °Light rain

Harbor Heights, Tuesday, 27 October

Light rain. High 61°, low 46°.

Pressure30.15 inHg
Wind8 mph SE
Humidity81%
Visibility—
Dew point47°
Wed, 2863° / 45°0Overcast
63 °Overcast

Harbor Heights, Wednesday, 28 October

Overcast. High 63°, low 45°.

Pressure30.09 inHg
Wind4.2 mph SW
Humidity44%
Visibility—
Dew point33°
Thu, 2955° / 45°0Overcast
55 °Overcast

Harbor Heights, Thursday, 29 October

Overcast. High 55°, low 45°.

Pressure29.97 inHg
Wind8.4 mph S
Humidity53%
Visibility—
Dew point36°
Fri, 3057° / 45°0.02Light rain
57 °Light rain

Harbor Heights, Friday, 30 October

Light rain. High 57°, low 45°.

Pressure29.83 inHg
Wind13.6 mph SW
Humidity73%
Visibility—
Dew point44°
Sat, 3155° / 40°0Partly cloudy
55 °Partly cloudy

Harbor Heights, Saturday, 31 October

Partly cloudy. High 55°, low 40°.

Pressure30.06 inHg
Wind4.1 mph S
Humidity69%
Visibility—
Dew point39°
Sun, 0156° / 40°0Overcast
56 °Overcast

Harbor Heights, Sunday, 1 November

Overcast. High 56°, low 40°.

Pressure30.21 inHg
Wind6.6 mph N
Humidity69%
Visibility—
Dew point38°
Mon, 0259° / 40°0Overcast
59 °Overcast

Harbor Heights, Monday, 2 November

Overcast. High 59°, low 40°.

Pressure30.30 inHg
Wind2.8 mph SW
Humidity59%
Visibility—
Dew point35°
Tue, 0356° / 44°0.1Light rain
56 °Light rain

Harbor Heights, Tuesday, 3 November

Light rain. High 56°, low 44°.

Pressure30.15 inHg
Wind10.6 mph SW
Humidity49%
Visibility—
Dew point33°
Wed, 0452° / 48°0.11Light rain
52 °Light rain

Harbor Heights, Wednesday, 4 November

Light rain. High 52°, low 48°.

Pressure30.21 inHg
Wind7 mph SW
Humidity81%
Visibility—
Dew point46°
Thu, 0559° / 50°0.54Rain
59 °Rain

Harbor Heights, Thursday, 5 November

Rain. High 59°, low 50°.

Pressure29.97 inHg
Wind12.4 mph S
Humidity95%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0651° / 41°0.31Climate normal
51 °Climate normal

Harbor Heights, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.31 in
Chance of precipitation60%
Record high60° (1999)
Record low26° (2003)
Sat, 0751° / 41°0.28Climate normal
51 °Climate normal

Harbor Heights, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation68%
Record high62° (2016)
Record low28° (2003)
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)

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.