As of 22:05 PST

Weather in Mount Vernon, WA

51°

Mount Vernon, Wednesday, 4 November, 22:05

Light rain. Feels like 50°. High 56°, low 39°.

Pressure30.03 inHg

Wind11.5 mph SE

Humidity87%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Mount Vernon, WA: average high 53.7°, average low 42.6°. That is 2.4° above the climate normal for November. Precipitation is expected on 10 days (about 2.7 inches), against a normal of 10 days and 5.1 inches. The warmest day looks like 12 November (62.9°), the coolest 18 November (34.1°).

53.7°/42.6°

Average high / low

+2.4°

Above normal

10 / 10

Wet days / normal

2.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
4 November – 13 November	56.7°	50.4°	+3.5°
14 November – 23 November	48.8°	47°	+1°
24 November – 3 December	at normal	44.5°	—

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, 0554° / 44°

0.16

54 °

Mount Vernon, Thursday, 5 November

Rain. High 54°, low 44°.

Pressure30.21 inHg

Wind10 mph SE

Humidity73%

Visibility6.2 mi

Dew point46°

Fri, 0655° / 44°

0.44

55 °

Mount Vernon, Friday, 6 November

Rain. High 55°, low 44°.

Pressure30.00 inHg

Wind13.6 mph SE

Humidity66%

Visibility6.2 mi

Dew point44°

Sat, 0762° / 47°

0.18

62 °

Mount Vernon, Saturday, 7 November

Rain. High 62°, low 47°.

Pressure29.88 inHg

Wind8.5 mph SE

Humidity80%

Visibility6.2 mi

Dew point51°

Sun, 0853° / 42°

0.17

53 °

Mount Vernon, Sunday, 8 November

Light rain. High 53°, low 42°.

Pressure30.15 inHg

Wind7.8 mph SE

Humidity81%

Visibility6.2 mi

Dew point47°

Mon, 0952° / 38°

0.48

52 °

Mount Vernon, Monday, 9 November

Rain. High 52°, low 38°.

Pressure30.00 inHg

Wind12.2 mph SE

Humidity77%

Visibility—

Dew point39°

Tue, 1061° / 52°

0.44

61 °

Mount Vernon, Tuesday, 10 November

Rain. High 61°, low 52°.

Pressure29.88 inHg

Wind15 mph SE

Humidity83%

Visibility—

Dew point50°

Wed, 1158° / 51°

58 °

Mount Vernon, Wednesday, 11 November

Overcast. High 58°, low 51°.

Pressure29.94 inHg

Wind4.5 mph E

Humidity58%

Visibility—

Dew point40°

Thu, 1263° / 49°

0.02

63 °

Mount Vernon, Thursday, 12 November

Light rain. High 63°, low 49°.

Pressure29.77 inHg

Wind8.7 mph E

Humidity58%

Visibility—

Dew point41°

Fri, 1353° / 49°

0.16

53 °

Mount Vernon, Friday, 13 November

Light rain. High 53°, low 49°.

Pressure29.50 inHg

Wind14.4 mph SE

Humidity82%

Visibility—

Dew point46°

Sat, 1450° / 46°

0.22

50 °

Mount Vernon, Saturday, 14 November

Rain. High 50°, low 46°.

Pressure29.65 inHg

Wind13.8 mph SE

Humidity67%

Visibility—

Dew point39°

Sun, 1550° / 40°

0.29

50 °

Mount Vernon, Sunday, 15 November

Rain. High 50°, low 40°.

Pressure30.09 inHg

Wind10.3 mph SE

Humidity90%

Visibility—

Dew point42°

Mon, 1650° / 36°

50 °

Mount Vernon, Monday, 16 November

Clear. High 50°, low 36°.

Pressure30.06 inHg

Wind4.7 mph NW

Humidity67%

Visibility—

Dew point32°

Tue, 1748° / 36°

48 °

Mount Vernon, Tuesday, 17 November

Overcast. High 48°, low 36°.

Pressure29.94 inHg

Wind4.4 mph NW

Humidity62%

Visibility—

Dew point30°

Wed, 1847° / 34°

47 °

Mount Vernon, Wednesday, 18 November

Overcast. High 47°, low 34°.

Pressure30.00 inHg

Wind3.8 mph W

Humidity55%

Visibility—

Dew point26°

Thu, 1948° / 36°

48 °

Mount Vernon, Thursday, 19 November

Overcast. High 48°, low 36°.

Pressure30.06 inHg

Wind3.8 mph E

Humidity54%

Visibility—

Dew point26°

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

Fri, 2047° / 38°

0.34

47 °

Mount Vernon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.34 in

Chance of precipitation62%

Record high59° (2002)

Record low20° (1977)

Sat, 2146° / 37°

0.29

46 °

Mount Vernon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.29 in

Chance of precipitation53%

Record high57° (2002)

Record low14° (1977)

Sun, 2245° / 36°

0.26

45 °

Mount Vernon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.26 in

Chance of precipitation58%

Record high61° (2017)

Record low14° (1985)

Mon, 2345° / 37°

0.45

45 °

Mount Vernon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.45 in

Chance of precipitation75%

Record high57° (2017)

Record low-1° (1985)

Tue, 2446° / 37°

0.37

46 °

Mount Vernon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.37 in

Chance of precipitation70%

Record high55° (1995)

Record low6° (1985)

Wed, 2545° / 37°

0.37

45 °

Mount Vernon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.37 in

Chance of precipitation73%

Record high53° (1995)

Record low11° (1993)

Thu, 2645° / 36°

0.25

45 °

Mount Vernon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.25 in

Chance of precipitation60%

Record high55° (2014)

Record low13° (1985)

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)

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.