As of 02:10 PDT

Weather in Mukilteo, WA

42°Current weather

Mukilteo, Friday, 23 October, 02:10

Mostly clear. Feels like 40°. High 54°, low 40°.

Pressure30.12 inHg
Wind3.4 mph NW
Humidity94%
Visibility6.2 mi
Dew point40°

Monthly outlook for Mukilteo, WA: average high 55.5°, average low 41°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 3 November (62.6°), the coolest 30 October (34°).

55.5°/41°
Average high / low
+2.1°
Above normal
4 / 9
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November54.3°52.3°+1.1°
2 November – 11 November57.5°50°+4.2°
12 November – 21 Novemberat normal47.2°—

October records over 66 years

82°16 October 2022All-time high
27.3°28 October 1971All-time low

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

Sat, 2451° / 35°0Overcast
51 °Overcast

Mukilteo, Saturday, 24 October

Overcast. High 51°, low 35°.

Pressure30.18 inHg
Wind0.9 mph S
Humidity84%
Visibility0.4 mi
Dew point43°
Sun, 2554° / 46°0.29Rain
54 °Rain

Mukilteo, Sunday, 25 October

Rain. High 54°, low 46°.

Pressure29.97 inHg
Wind4.7 mph SE
Humidity83%
Visibility6.2 mi
Dew point45°
Mon, 2654° / 48°0.06Light rain
54 °Light rain

Mukilteo, Monday, 26 October

Light rain. High 54°, low 48°.

Pressure30.00 inHg
Wind2.4 mph NW
Humidity86%
Visibility6.2 mi
Dew point48°
Tue, 2755° / 48°0Partly cloudy
55 °Partly cloudy

Mukilteo, Tuesday, 27 October

Partly cloudy. High 55°, low 48°.

Pressure30.21 inHg
Wind5.3 mph S
Humidity88%
Visibility—
Dew point47°
Wed, 2854° / 40°0Overcast
54 °Overcast

Mukilteo, Wednesday, 28 October

Overcast. High 54°, low 40°.

Pressure30.24 inHg
Wind6.4 mph NW
Humidity84%
Visibility—
Dew point45°
Thu, 2955° / 35°0Clear
55 °Clear

Mukilteo, Thursday, 29 October

Clear. High 55°, low 35°.

Pressure30.15 inHg
Wind4.6 mph NW
Humidity40%
Visibility—
Dew point24°
Fri, 3055° / 34°0Clear
55 °Clear

Mukilteo, Friday, 30 October

Clear. High 55°, low 34°.

Pressure30.09 inHg
Wind4.4 mph NW
Humidity41%
Visibility—
Dew point24°
Sat, 3156° / 37°0Overcast
56 °Overcast

Mukilteo, Saturday, 31 October

Overcast. High 56°, low 37°.

Pressure30.18 inHg
Wind4.6 mph NW
Humidity40%
Visibility—
Dew point24°
Sun, 0154° / 36°0Clear
54 °Clear

Mukilteo, Sunday, 1 November

Clear. High 54°, low 36°.

Pressure30.24 inHg
Wind6.6 mph NW
Humidity45%
Visibility—
Dew point27°
Mon, 0259° / 37°0Clear
59 °Clear

Mukilteo, Monday, 2 November

Clear. High 59°, low 37°.

Pressure30.21 inHg
Wind4.5 mph NW
Humidity37%
Visibility—
Dew point24°
Tue, 0363° / 37°0Clear
63 °Clear

Mukilteo, Tuesday, 3 November

Clear. High 63°, low 37°.

Pressure30.09 inHg
Wind4 mph SE
Humidity31%
Visibility—
Dew point21°
Wed, 0456° / 42°0.04Light rain
56 °Light rain

Mukilteo, Wednesday, 4 November

Light rain. High 56°, low 42°.

Pressure29.97 inHg
Wind5.6 mph NW
Humidity38%
Visibility—
Dew point25°
Thu, 0557° / 45°0.34Light rain
57 °Light rain

Mukilteo, Thursday, 5 November

Light rain. High 57°, low 45°.

Pressure29.97 inHg
Wind11.8 mph S
Humidity90%
Visibility—
Dew point46°
Fri, 0659° / 46°0.03Light rain
59 °Light rain

Mukilteo, Friday, 6 November

Light rain. High 59°, low 46°.

Pressure30.24 inHg
Wind8.9 mph SE
Humidity77%
Visibility—
Dew point47°
Sat, 0752° / 50°0.13Light rain
52 °Light rain

Mukilteo, Saturday, 7 November

Light rain. High 52°, low 50°.

Pressure30.12 inHg
Wind5 mph S
Humidity91%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 40°0.2Climate normal
49 °Climate normal

Mukilteo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.2 in
Chance of precipitation53%
Record high63° (2016)
Record low33° (1982)
Mon, 0949° / 41°0.22Climate normal
49 °Climate normal

Mukilteo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.22 in
Chance of precipitation62%
Record high60° (2025)
Record low30° (2020)
Tue, 1049° / 40°0.2Climate normal
49 °Climate normal

Mukilteo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.2 in
Chance of precipitation47%
Record high61° (2016)
Record low28° (1986)
Wed, 1149° / 40°0.23Climate normal
49 °Climate normal

Mukilteo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.23 in
Chance of precipitation60%
Record high58° (1996)
Record low27° (1985)
Thu, 1249° / 40°0.28Climate normal
49 °Climate normal

Mukilteo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.28 in
Chance of precipitation65%
Record high56° (2025)
Record low25° (1985)
Fri, 1349° / 40°0.3Climate normal
49 °Climate normal

Mukilteo, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.3 in
Chance of precipitation60%
Record high60° (1967)
Record low26° (2014)
Sat, 1449° / 40°0.27Climate normal
49 °Climate normal

Mukilteo, 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 low27° (1964)
Sun, 1548° / 40°0.26Climate normal
48 °Climate normal

Mukilteo, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.26 in
Chance of precipitation63%
Record high57° (2021)
Record low28° (2014)
Mon, 1647° / 40°0.25Climate normal
47 °Climate normal

Mukilteo, 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 low28° (2014)
Tue, 1747° / 39°0.26Climate normal
47 °Climate normal

Mukilteo, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.26 in
Chance of precipitation62%
Record high57° (2008)
Record low27° (2021)
Wed, 1846° / 38°0.2Climate normal
46 °Climate normal

Mukilteo, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.2 in
Chance of precipitation58%
Record high56° (1965)
Record low25° (1985)
Thu, 1946° / 39°0.32Climate normal
46 °Climate normal

Mukilteo, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.32 in
Chance of precipitation72%
Record high56° (1987)
Record low27° (2011)
Fri, 2046° / 38°0.24Climate normal
46 °Climate normal

Mukilteo, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.24 in
Chance of precipitation57%
Record high58° (2002)
Record low26° (1977)
Sat, 2145° / 37°0.25Climate normal
45 °Climate normal

Mukilteo, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.25 in
Chance of precipitation53%
Record high56° (2002)
Record low19° (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 Mukilteo, 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 Mukilteo, 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.