As of 11:57 PST

Weather in Mountlake Terrace, WA

57°Current weather

Mountlake Terrace, Thursday, 12 November, 11:57

Clear. Feels like 56°. High 58°, low 50°.

Pressure29.68 inHg
Wind9.2 mph SE
Humidity76%
Visibility6.2 mi
Dew point49°

Monthly outlook for Mountlake Terrace, WA: average high 46.4°, average low 39.3°. That is 0° above the climate normal for November. Precipitation is expected on 7 days (about 1.3 inches), against a normal of 10 days and 4.4 inches. The warmest day looks like 13 November (61.8°), the coolest 26 November (25.8°).

46.4°/39.3°
Average high / low
+0°
Above normal
7 / 10
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November50.4°47.4°+1.7°
22 November – 1 December39.7°44.4°-2.6°
2 December – 11 Decemberat normal43.2°—

November records over 66 years

64.2°2 November 1962All-time high
10°23 November 1985All-time low
Fri, 1362° / 52°0.14Light rain
62 °Light rain

Mountlake Terrace, Friday, 13 November

Light rain. High 62°, low 52°.

Pressure29.29 inHg
Wind12 mph S
Humidity81%
Visibility5.8 mi
Dew point48°
Sat, 1455° / 51°0.06Light rain
55 °Light rain

Mountlake Terrace, Saturday, 14 November

Light rain. High 55°, low 51°.

Pressure29.71 inHg
Wind13 mph SE
Humidity76%
Visibility6.2 mi
Dew point47°
Sun, 1553° / 47°0.26Rain
53 °Rain

Mountlake Terrace, Sunday, 15 November

Rain. High 53°, low 47°.

Pressure29.83 inHg
Wind14.7 mph S
Humidity82%
Visibility4.2 mi
Dew point47°
Mon, 1647° / 43°0.06Light rain
47 °Light rain

Mountlake Terrace, Monday, 16 November

Light rain. High 47°, low 43°.

Pressure30.09 inHg
Wind12.8 mph S
Humidity83%
Visibility—
Dew point42°
Tue, 1747° / 43°0Overcast
47 °Overcast

Mountlake Terrace, Tuesday, 17 November

Overcast. High 47°, low 43°.

Pressure30.15 inHg
Wind9.9 mph E
Humidity88%
Visibility—
Dew point41°
Wed, 1844° / 42°0.12Light rain
44 °Light rain

Mountlake Terrace, Wednesday, 18 November

Light rain. High 44°, low 42°.

Pressure29.83 inHg
Wind7.6 mph SE
Humidity89%
Visibility—
Dew point40°
Thu, 1948° / 39°0Overcast
48 °Overcast

Mountlake Terrace, Thursday, 19 November

Overcast. High 48°, low 39°.

Pressure30.18 inHg
Wind5.2 mph NW
Humidity80%
Visibility—
Dew point39°
Fri, 2046° / 38°0Partly cloudy
46 °Partly cloudy

Mountlake Terrace, Friday, 20 November

Partly cloudy. High 46°, low 38°.

Pressure30.12 inHg
Wind9.5 mph N
Humidity72%
Visibility—
Dew point34°
Sat, 2146° / 34°0Clear
46 °Clear

Mountlake Terrace, Saturday, 21 November

Clear. High 46°, low 34°.

Pressure30.15 inHg
Wind3 mph N
Humidity73%
Visibility—
Dew point33°
Sun, 2243° / 32°0Overcast
43 °Overcast

Mountlake Terrace, Sunday, 22 November

Overcast. High 43°, low 32°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity76%
Visibility—
Dew point31°
Mon, 2345° / 41°0.19Light rain
45 °Light rain

Mountlake Terrace, Monday, 23 November

Light rain. High 45°, low 41°.

Pressure30.00 inHg
Wind8.6 mph N
Humidity85%
Visibility—
Dew point40°
Tue, 2441° / 35°0.43Rain
41 °Rain

Mountlake Terrace, Tuesday, 24 November

Rain. High 41°, low 35°.

Pressure30.12 inHg
Wind9.2 mph N
Humidity95%
Visibility—
Dew point37°
Wed, 2535° / 29°0Partly cloudy
35 °Partly cloudy

Mountlake Terrace, Wednesday, 25 November

Partly cloudy. High 35°, low 29°.

Pressure30.18 inHg
Wind12.9 mph NW
Humidity60%
Visibility—
Dew point21°
Thu, 2636° / 26°0Clear
36 °Clear

Mountlake Terrace, Thursday, 26 November

Clear. High 36°, low 26°.

Pressure30.50 inHg
Wind7.4 mph N
Humidity38%
Visibility—
Dew point9°
Fri, 2738° / 27°0Clear
38 °Clear

Mountlake Terrace, Friday, 27 November

Clear. High 38°, low 27°.

Pressure30.36 inHg
Wind4.5 mph N
Humidity46%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2844° / 36°0.2Climate normal
44 °Climate normal

Mountlake Terrace, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.2 in
Chance of precipitation58%
Record high55° (2021)
Record low18° (1985)
Sun, 2944° / 35°0.22Climate normal
44 °Climate normal

Mountlake Terrace, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.22 in
Chance of precipitation50%
Record high55° (2021)
Record low14° (2006)
Mon, 3044° / 37°0.24Climate normal
44 °Climate normal

Mountlake Terrace, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.24 in
Chance of precipitation63%
Record high55° (2008)
Record low15° (1985)
Tue, 0144° / 37°0.26Climate normal
44 °Climate normal

Mountlake Terrace, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.26 in
Chance of precipitation62%
Record high54° (2021)
Record low13° (1985)
Wed, 0244° / 37°0.29Climate normal
44 °Climate normal

Mountlake Terrace, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.29 in
Chance of precipitation70%
Record high53° (2021)
Record low22° (2014)
Thu, 0344° / 36°0.31Climate normal
44 °Climate normal

Mountlake Terrace, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.31 in
Chance of precipitation60%
Record high55° (1965)
Record low26° (1984)
Fri, 0443° / 35°0.26Climate normal
43 °Climate normal

Mountlake Terrace, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.26 in
Chance of precipitation58%
Record high54° (2023)
Record low20° (1970)
Sat, 0543° / 35°0.2Climate normal
43 °Climate normal

Mountlake Terrace, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.2 in
Chance of precipitation55%
Record high57° (2023)
Record low22° (1994)
Sun, 0643° / 35°0.17Climate normal
43 °Climate normal

Mountlake Terrace, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.17 in
Chance of precipitation52%
Record high54° (2019)
Record low23° (1972)
Mon, 0743° / 35°0.2Climate normal
43 °Climate normal

Mountlake Terrace, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.2 in
Chance of precipitation57%
Record high53° (2025)
Record low16° (1972)
Tue, 0843° / 36°0.22Climate normal
43 °Climate normal

Mountlake Terrace, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low36°
Average precipitation0.22 in
Chance of precipitation55%
Record high55° (2025)
Record low16° (1972)
Wed, 0943° / 36°0.26Climate normal
43 °Climate normal

Mountlake Terrace, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low36°
Average precipitation0.26 in
Chance of precipitation65%
Record high55° (2025)
Record low23° (1972)
Thu, 1043° / 36°0.31Climate normal
43 °Climate normal

Mountlake Terrace, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°
Average low36°
Average precipitation0.31 in
Chance of precipitation70%
Record high56° (2025)
Record low17° (1972)
Fri, 1143° / 37°0.28Climate normal
43 °Climate normal

Mountlake Terrace, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°
Average low37°
Average precipitation0.28 in
Chance of precipitation65%
Record high56° (2025)
Record low24° (1961)

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 Mountlake Terrace, 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 Mountlake Terrace, 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.