As of 06:32 PDT

Weather in Shoreline, WA

43°Current weather

Shoreline, Thursday, 22 October, 06:32

Clear. Feels like 39°. High 58°, low 43°.

Pressure29.91 inHg
Wind5.7 mph N
Humidity90%
Visibility6.2 mi
Dew point40°

Monthly outlook for Shoreline, WA: average high 55.8°, average low 44.1°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 9 days and 3.6 inches. The warmest day looks like 3 November (63.8°), the coolest 23 October (40.1°).

55.8°/44.1°
Average high / low
+1.9°
Above normal
4 / 9
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October55°53°+1.1°
1 November – 10 November57.3°50.6°+3.7°
11 November – 20 Novemberat normal47.9°—

October records over 66 years

80.1°1 October 1987All-time high
27.1°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Esperance (3 mi).

Fri, 2357° / 40°0Overcast
57 °Overcast

Shoreline, Friday, 23 October

Overcast. High 57°, low 40°.

Pressure30.33 inHg
Wind6.3 mph N
Humidity74%
Visibility6.2 mi
Dew point45°
Sat, 2452° / 40°0Overcast
52 °Overcast

Shoreline, Saturday, 24 October

Overcast. High 52°, low 40°.

Pressure30.18 inHg
Wind2.8 mph S
Humidity81%
Visibility0.6 mi
Dew point43°
Sun, 2552° / 48°0.2Light rain
52 °Light rain

Shoreline, Sunday, 25 October

Light rain. High 52°, low 48°.

Pressure29.97 inHg
Wind2.9 mph SE
Humidity85%
Visibility5.7 mi
Dew point46°
Mon, 2654° / 47°0Overcast
54 °Overcast

Shoreline, Monday, 26 October

Overcast. High 54°, low 47°.

Pressure30.03 inHg
Wind5.5 mph N
Humidity84%
Visibility—
Dew point46°
Tue, 2754° / 45°0Overcast
54 °Overcast

Shoreline, Tuesday, 27 October

Overcast. High 54°, low 45°.

Pressure30.18 inHg
Wind3.7 mph SE
Humidity91%
Visibility—
Dew point45°
Wed, 2856° / 43°0Partly cloudy
56 °Partly cloudy

Shoreline, Wednesday, 28 October

Partly cloudy. High 56°, low 43°.

Pressure30.27 inHg
Wind8.3 mph N
Humidity75%
Visibility—
Dew point43°
Thu, 2958° / 41°0Clear
58 °Clear

Shoreline, Thursday, 29 October

Clear. High 58°, low 41°.

Pressure29.94 inHg
Wind6.2 mph N
Humidity62%
Visibility—
Dew point38°
Fri, 3054° / 42°0Overcast
54 °Overcast

Shoreline, Friday, 30 October

Overcast. High 54°, low 42°.

Pressure30.00 inHg
Wind7.8 mph S
Humidity64%
Visibility—
Dew point39°
Sat, 3154° / 41°0Overcast
54 °Overcast

Shoreline, Saturday, 31 October

Overcast. High 54°, low 41°.

Pressure30.09 inHg
Wind4.6 mph S
Humidity68%
Visibility—
Dew point38°
Sun, 0157° / 40°0Partly cloudy
57 °Partly cloudy

Shoreline, Sunday, 1 November

Partly cloudy. High 57°, low 40°.

Pressure30.12 inHg
Wind5.5 mph S
Humidity63%
Visibility—
Dew point38°
Mon, 0257° / 45°0Overcast
57 °Overcast

Shoreline, Monday, 2 November

Overcast. High 57°, low 45°.

Pressure30.09 inHg
Wind4.8 mph N
Humidity64%
Visibility—
Dew point39°
Tue, 0364° / 43°0.01Light rain
64 °Light rain

Shoreline, Tuesday, 3 November

Light rain. High 64°, low 43°.

Pressure29.83 inHg
Wind9.9 mph SW
Humidity34%
Visibility—
Dew point26°
Wed, 0459° / 51°0.74Rain
59 °Rain

Shoreline, Wednesday, 4 November

Rain. High 59°, low 51°.

Pressure29.85 inHg
Wind18.8 mph S
Humidity72%
Visibility—
Dew point46°
Thu, 0554° / 49°1.6Rain
54 °Rain

Shoreline, Thursday, 5 November

Rain. High 54°, low 49°.

Pressure29.59 inHg
Wind17.5 mph S
Humidity87%
Visibility—
Dew point49°
Fri, 0652° / 48°0.47Rain
52 °Rain

Shoreline, Friday, 6 November

Rain. High 52°, low 48°.

Pressure29.65 inHg
Wind9.3 mph S
Humidity86%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0750° / 42°0.26Climate normal
50 °Climate normal

Shoreline, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.26 in
Chance of precipitation65%
Record high59° (2016)
Record low32° (2003)
Sun, 0850° / 41°0.2Climate normal
50 °Climate normal

Shoreline, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.2 in
Chance of precipitation52%
Record high63° (2016)
Record low33° (1977)
Mon, 0949° / 41°0.22Climate normal
49 °Climate normal

Shoreline, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.22 in
Chance of precipitation62%
Record high59° (2025)
Record low33° (1982)
Tue, 1049° / 41°0.19Climate normal
49 °Climate normal

Shoreline, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.19 in
Chance of precipitation45%
Record high61° (2016)
Record low28° (1986)
Wed, 1149° / 41°0.23Climate normal
49 °Climate normal

Shoreline, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.23 in
Chance of precipitation60%
Record high59° (1996)
Record low28° (1985)
Thu, 1249° / 41°0.27Climate normal
49 °Climate normal

Shoreline, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.27 in
Chance of precipitation65%
Record high57° (2021)
Record low26° (2014)
Fri, 1349° / 41°0.3Climate normal
49 °Climate normal

Shoreline, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.3 in
Chance of precipitation60%
Record high60° (1967)
Record low26° (2014)
Sat, 1449° / 40°0.27Climate normal
49 °Climate normal

Shoreline, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.27 in
Chance of precipitation58%
Record high60° (1969)
Record low28° (1978)
Sun, 1548° / 40°0.26Climate normal
48 °Climate normal

Shoreline, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.26 in
Chance of precipitation62%
Record high56° (2021)
Record low28° (2014)
Mon, 1647° / 40°0.25Climate normal
47 °Climate normal

Shoreline, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.25 in
Chance of precipitation73%
Record high58° (1965)
Record low29° (2014)
Tue, 1747° / 39°0.26Climate normal
47 °Climate normal

Shoreline, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.26 in
Chance of precipitation62%
Record high58° (2008)
Record low29° (2000)
Wed, 1846° / 39°0.2Climate normal
46 °Climate normal

Shoreline, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.2 in
Chance of precipitation58%
Record high56° (1965)
Record low26° (1985)
Thu, 1947° / 39°0.32Climate normal
47 °Climate normal

Shoreline, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.32 in
Chance of precipitation70%
Record high56° (1987)
Record low28° (2011)
Fri, 2047° / 39°0.23Climate normal
47 °Climate normal

Shoreline, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.23 in
Chance of precipitation57%
Record high58° (2002)
Record low27° (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 Shoreline, 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 Shoreline, 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.