As of 19:27 PST

Weather in Mount Vernon, WA

63°

Mount Vernon, Wednesday, 11 November, 19:27

Mostly clear. Feels like 63°. High 65°, low 55°.

Pressure29.85 inHg

Wind15 mph S

Humidity71%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Mount Vernon, WA: average high 53°, average low 43.2°. That is 3.3° above the climate normal for November. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 11 days and 5.3 inches. The warmest day looks like 11 November (64.7°), the coolest 26 November (35.3°).

53°/43.2°

Average high / low

+3.3°

Above normal

6 / 11

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	55.7°	48.3°	+4.1°
21 November – 30 November	48.6°	44.9°	+2.1°
1 December – 10 December	at normal	43.5°	—

November records over 66 years

66.6°4 November 1980All-time high

-0.8°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Stanwood (12 mi).

Thu, 1264° / 56°

64 °

Mount Vernon, Thursday, 12 November

Overcast. High 64°, low 56°.

Pressure29.65 inHg

Wind3.9 mph E

Humidity68%

Visibility6.2 mi

Dew point47°

Fri, 1358° / 49°

0.08

58 °

Mount Vernon, Friday, 13 November

Light rain. High 58°, low 49°.

Pressure29.29 inHg

Wind6.7 mph SE

Humidity80%

Visibility6.2 mi

Dew point50°

Sat, 1456° / 48°

0.09

56 °

Mount Vernon, Saturday, 14 November

Light rain. High 56°, low 48°.

Pressure29.65 inHg

Wind11.3 mph SE

Humidity68%

Visibility6.2 mi

Dew point46°

Sun, 1555° / 47°

0.15

55 °

Mount Vernon, Sunday, 15 November

Rain. High 55°, low 47°.

Pressure29.74 inHg

Wind14.2 mph SE

Humidity70%

Visibility6.2 mi

Dew point45°

Mon, 1648° / 40°

0.81

48 °

Mount Vernon, Monday, 16 November

Rain. High 48°, low 40°.

Pressure30.00 inHg

Wind13.7 mph SE

Humidity73%

Visibility—

Dew point39°

Tue, 1753° / 40°

0.26

53 °

Mount Vernon, Tuesday, 17 November

Rain. High 53°, low 40°.

Pressure30.12 inHg

Wind6.5 mph E

Humidity78%

Visibility—

Dew point40°

Wed, 1855° / 43°

55 °

Mount Vernon, Wednesday, 18 November

Overcast. High 55°, low 43°.

Pressure29.85 inHg

Wind5.8 mph E

Humidity56%

Visibility—

Dew point34°

Thu, 1953° / 42°

53 °

Mount Vernon, Thursday, 19 November

Overcast. High 53°, low 42°.

Pressure29.97 inHg

Wind5 mph NW

Humidity59%

Visibility—

Dew point34°

Fri, 2051° / 42°

51 °

Mount Vernon, Friday, 20 November

Overcast. High 51°, low 42°.

Pressure30.03 inHg

Wind4.9 mph NW

Humidity64%

Visibility—

Dew point35°

Sat, 2150° / 38°

50 °

Mount Vernon, Saturday, 21 November

Partly cloudy. High 50°, low 38°.

Pressure30.15 inHg

Wind2.9 mph W

Humidity60%

Visibility—

Dew point32°

Sun, 2251° / 41°

51 °

Mount Vernon, Sunday, 22 November

Overcast. High 51°, low 41°.

Pressure30.18 inHg

Wind4.9 mph S

Humidity66%

Visibility—

Dew point36°

Mon, 2350° / 41°

50 °

Mount Vernon, Monday, 23 November

Overcast. High 50°, low 41°.

Pressure30.24 inHg

Wind2.9 mph W

Humidity70%

Visibility—

Dew point38°

Tue, 2450° / 37°

50 °

Mount Vernon, Tuesday, 24 November

Clear. High 50°, low 37°.

Pressure30.15 inHg

Wind3.4 mph NW

Humidity67%

Visibility—

Dew point34°

Wed, 2550° / 36°

50 °

Mount Vernon, Wednesday, 25 November

Mostly clear. High 50°, low 36°.

Pressure30.03 inHg

Wind5.1 mph NE

Humidity48%

Visibility—

Dew point24°

Thu, 2642° / 35°

0.4

42 °

Mount Vernon, Thursday, 26 November

Snow. High 42°, low 35°.

Pressure30.18 inHg

Wind4.9 mph NE

Humidity50%

Visibility—

Dew point24°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2745° / 37°

0.35

45 °

Mount Vernon, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.35 in

Chance of precipitation68%

Record high55° (2014)

Record low17° (1985)

Sat, 2844° / 35°

0.29

44 °

Mount Vernon, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°

Average low35°

Average precipitation0.29 in

Chance of precipitation57%

Record high55° (2021)

Record low12° (1985)

Sun, 2944° / 35°

0.26

44 °

Mount Vernon, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°

Average low35°

Average precipitation0.26 in

Chance of precipitation55%

Record high54° (1995)

Record low2° (1985)

Mon, 3044° / 36°

0.32

44 °

Mount Vernon, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°

Average low36°

Average precipitation0.32 in

Chance of precipitation65%

Record high57° (2008)

Record low6° (1985)

Tue, 0144° / 36°

0.33

44 °

Mount Vernon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low36°

Average precipitation0.33 in

Chance of precipitation65%

Record high55° (2008)

Record low4° (1985)

Wed, 0244° / 36°

0.35

44 °

Mount Vernon, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low36°

Average precipitation0.35 in

Chance of precipitation67%

Record high52° (1977)

Record low18° (1985)

Thu, 0344° / 35°

0.34

44 °

Mount Vernon, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low35°

Average precipitation0.34 in

Chance of precipitation60%

Record high55° (1965)

Record low21° (2006)

Fri, 0444° / 35°

0.3

44 °

Mount Vernon, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°

Average low35°

Average precipitation0.3 in

Chance of precipitation60%

Record high55° (2007)

Record low10° (1994)

Sat, 0543° / 35°

0.24

43 °

Mount Vernon, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°

Average low35°

Average precipitation0.24 in

Chance of precipitation58%

Record high55° (2023)

Record low19° (1994)

Sun, 0644° / 35°

0.26

44 °

Mount Vernon, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°

Average low35°

Average precipitation0.26 in

Chance of precipitation52%

Record high52° (2019)

Record low20° (1972)

Mon, 0743° / 35°

0.24

43 °

Mount Vernon, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°

Average low35°

Average precipitation0.24 in

Chance of precipitation58%

Record high52° (2014)

Record low12° (1972)

Tue, 0843° / 35°

0.32

43 °

Mount Vernon, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°

Average low35°

Average precipitation0.32 in

Chance of precipitation63%

Record high55° (2015)

Record low11° (1972)

Wed, 0943° / 35°

0.31

43 °

Mount Vernon, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°

Average low35°

Average precipitation0.31 in

Chance of precipitation67%

Record high55° (2014)

Record low22° (1972)

Thu, 1044° / 36°

0.39

44 °

Mount Vernon, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°

Average low36°

Average precipitation0.39 in

Chance of precipitation75%

Record high58° (2014)

Record low14° (1972)

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 Mount Vernon, 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 Mount Vernon, 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.