As of 12:40 PDT

Weather in Shoreline, WA

53°Current weather

Shoreline, Friday, 23 October, 12:40

Overcast. Feels like 51°. High 54°, low 42°.

Pressure30.33 inHg
Wind4.6 mph N
Humidity77%
Visibility6.2 mi
Dew point46°

Monthly outlook for Shoreline, WA: average high 54.2°, average low 44°. That is 1.2° above the climate normal for October. Precipitation is expected on 7 days (about 8.7 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 30 October (59.8°), the coolest 24 October (33.8°).

54.2°/44°
Average high / low
+1.2°
Above normal
7 / 9
Wet days / normal
8.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November54.6°52.7°+1.1°
2 November – 11 November53.4°50.4°+1.7°
12 November – 21 Novemberat normal47.5°—

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).

Sat, 2452° / 34°0.02Light rain
52 °Light rain

Shoreline, Saturday, 24 October

Light rain. High 52°, low 34°.

Pressure30.18 inHg
Wind1.3 mph S
Humidity77%
Visibility—
Dew point42°
Sun, 2551° / 47°0.89Rain
51 °Rain

Shoreline, Sunday, 25 October

Rain. High 51°, low 47°.

Pressure29.97 inHg
Wind1.4 mph SE
Humidity92%
Visibility1.4 mi
Dew point47°
Mon, 2654° / 49°0.15Light rain
54 °Light rain

Shoreline, Monday, 26 October

Light rain. High 54°, low 49°.

Pressure30.00 inHg
Wind3.8 mph N
Humidity84%
Visibility6.2 mi
Dew point49°
Tue, 2754° / 49°0.01Light rain
54 °Light rain

Shoreline, Tuesday, 27 October

Light rain. High 54°, low 49°.

Pressure30.12 inHg
Wind5.2 mph S
Humidity88%
Visibility6.2 mi
Dew point48°
Wed, 2853° / 48°0.01Light rain
53 °Light rain

Shoreline, Wednesday, 28 October

Light rain. High 53°, low 48°.

Pressure30.12 inHg
Wind14.5 mph NW
Humidity94%
Visibility—
Dew point47°
Thu, 2957° / 41°0Clear
57 °Clear

Shoreline, Thursday, 29 October

Clear. High 57°, low 41°.

Pressure30.15 inHg
Wind6.4 mph N
Humidity60%
Visibility—
Dew point37°
Fri, 3060° / 38°0Mostly clear
60 °Mostly clear

Shoreline, Friday, 30 October

Mostly clear. High 60°, low 38°.

Pressure29.97 inHg
Wind3.3 mph S
Humidity44%
Visibility—
Dew point29°
Sat, 3157° / 39°0Clear
57 °Clear

Shoreline, Saturday, 31 October

Clear. High 57°, low 39°.

Pressure29.94 inHg
Wind7 mph N
Humidity56%
Visibility—
Dew point34°
Sun, 0155° / 39°0Clear
55 °Clear

Shoreline, Sunday, 1 November

Clear. High 55°, low 39°.

Pressure29.80 inHg
Wind7.2 mph N
Humidity56%
Visibility—
Dew point34°
Mon, 0257° / 37°0Clear
57 °Clear

Shoreline, Monday, 2 November

Clear. High 57°, low 37°.

Pressure29.85 inHg
Wind2.8 mph SE
Humidity57%
Visibility—
Dew point33°
Tue, 0347° / 44°0.19Light rain
47 °Light rain

Shoreline, Tuesday, 3 November

Light rain. High 47°, low 44°.

Pressure29.91 inHg
Wind9.8 mph S
Humidity94%
Visibility—
Dew point44°
Wed, 0447° / 40°0.76Rain
47 °Rain

Shoreline, Wednesday, 4 November

Rain. High 47°, low 40°.

Pressure29.85 inHg
Wind15.4 mph S
Humidity83%
Visibility—
Dew point41°
Thu, 0553° / 48°2.38Heavy rain
53 °Heavy rain

Shoreline, Thursday, 5 November

Heavy rain. High 53°, low 48°.

Pressure29.32 inHg
Wind23.6 mph S
Humidity85%
Visibility—
Dew point44°
Fri, 0659° / 56°2.17Heavy rain
59 °Heavy rain

Shoreline, Friday, 6 November

Heavy rain. High 59°, low 56°.

Pressure29.56 inHg
Wind25.8 mph SW
Humidity84%
Visibility—
Dew point54°
Sat, 0757° / 54°2.18Heavy rain
57 °Heavy rain

Shoreline, Saturday, 7 November

Heavy rain. High 57°, low 54°.

Pressure29.53 inHg
Wind18.2 mph S
Humidity96%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2146° / 38°0.25Climate normal
46 °Climate normal

Shoreline, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.25 in
Chance of precipitation53%
Record high57° (2002)
Record low20° (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.