As of 11:02 EDT

Weather in Mount Vernon, MI

51°Current weather

Mount Vernon, Tuesday, 27 October, 11:02

Overcast. Feels like 49°. High 61°, low 44°.

Pressure30.39 inHg
Wind1 mph E
Humidity71%
Visibility6.2 mi
Dew point41°

Monthly outlook for Mount Vernon, MI: average high 56°, average low 44°. That is 2.2° above the climate normal for October. Precipitation is expected on 7 days (about 2.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 28 October (72.8°), the coolest 11 November (29.7°).

56°/44°
Average high / low
+2.2°
Above normal
7 / 5
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November59.6°53.5°+3.4°
6 November – 15 November49.9°48.2°+1°
16 November – 25 Novemberat normal44.2°—

October records over 66 years

85.8°8 October 2007All-time high
26.1°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Sterling Heights (11 mi).

Wed, 2873° / 41°0Clear
73 °Clear

Mount Vernon, Wednesday, 28 October

Clear. High 73°, low 41°.

Pressure30.24 inHg
Wind4.6 mph S
Humidity73%
Visibility6.2 mi
Dew point52°
Thu, 2970° / 51°0.06Light rain
70 °Light rain

Mount Vernon, Thursday, 29 October

Light rain. High 70°, low 51°.

Pressure30.06 inHg
Wind10 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Fri, 3057° / 43°0Partly cloudy
57 °Partly cloudy

Mount Vernon, Friday, 30 October

Partly cloudy. High 57°, low 43°.

Pressure30.33 inHg
Wind3.1 mph N
Humidity64%
Visibility6.2 mi
Dew point41°
Sat, 3158° / 47°0Overcast
58 °Overcast

Mount Vernon, Saturday, 31 October

Overcast. High 58°, low 47°.

Pressure30.33 inHg
Wind7.1 mph SE
Humidity73%
Visibility—
Dew point47°
Sun, 0161° / 48°0.04Light rain
61 °Light rain

Mount Vernon, Sunday, 1 November

Light rain. High 61°, low 48°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity57%
Visibility—
Dew point43°
Mon, 0255° / 50°0.77Rain
55 °Rain

Mount Vernon, Monday, 2 November

Rain. High 55°, low 50°.

Pressure29.88 inHg
Wind12.5 mph NE
Humidity95%
Visibility—
Dew point52°
Tue, 0353° / 45°0Overcast
53 °Overcast

Mount Vernon, Tuesday, 3 November

Overcast. High 53°, low 45°.

Pressure30.15 inHg
Wind14.7 mph NE
Humidity76%
Visibility—
Dew point45°
Wed, 0453° / 45°0Overcast
53 °Overcast

Mount Vernon, Wednesday, 4 November

Overcast. High 53°, low 45°.

Pressure30.06 inHg
Wind11.5 mph NE
Humidity87%
Visibility—
Dew point47°
Thu, 0555° / 50°0.48Rain
55 °Rain

Mount Vernon, Thursday, 5 November

Rain. High 55°, low 50°.

Pressure29.80 inHg
Wind10.6 mph SE
Humidity87%
Visibility—
Dew point51°
Fri, 0653° / 47°0.57Rain
53 °Rain

Mount Vernon, Friday, 6 November

Rain. High 53°, low 47°.

Pressure29.71 inHg
Wind13.5 mph N
Humidity91%
Visibility—
Dew point48°
Sat, 0748° / 43°0.01Light rain
48 °Light rain

Mount Vernon, Saturday, 7 November

Light rain. High 48°, low 43°.

Pressure29.88 inHg
Wind10.5 mph N
Humidity77%
Visibility—
Dew point40°
Sun, 0854° / 40°0Overcast
54 °Overcast

Mount Vernon, Sunday, 8 November

Overcast. High 54°, low 40°.

Pressure30.03 inHg
Wind5.1 mph S
Humidity54%
Visibility—
Dew point35°
Mon, 0955° / 43°0.09Light rain
55 °Light rain

Mount Vernon, Monday, 9 November

Light rain. High 55°, low 43°.

Pressure29.85 inHg
Wind15.9 mph SW
Humidity62%
Visibility—
Dew point41°
Tue, 1052° / 37°0.08Light rain
52 °Light rain

Mount Vernon, Tuesday, 10 November

Light rain. High 52°, low 37°.

Pressure29.77 inHg
Wind16.9 mph NW
Humidity63%
Visibility—
Dew point34°
Wed, 1137° / 30°0.01Light snow
37 °Light snow

Mount Vernon, Wednesday, 11 November

Light snow. High 37°, low 30°.

Pressure30.21 inHg
Wind15.8 mph NW
Humidity42%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1246° / 34°0.06Climate normal
46 °Climate normal

Mount Vernon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1964)
Record low13° (2019)
Fri, 1346° / 34°0.05Climate normal
46 °Climate normal

Mount Vernon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (1989)
Record low5° (2019)
Sat, 1446° / 35°0.09Climate normal
46 °Climate normal

Mount Vernon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1973)
Record low17° (1986)
Sun, 1546° / 35°0.13Climate normal
46 °Climate normal

Mount Vernon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (2001)
Record low22° (1967)
Mon, 1645° / 34°0.07Climate normal
45 °Climate normal

Mount Vernon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1988)
Record low17° (2019)
Tue, 1745° / 34°0.07Climate normal
45 °Climate normal

Mount Vernon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation35%
Record high64° (1963)
Record low17° (2019)
Wed, 1846° / 35°0.09Climate normal
46 °Climate normal

Mount Vernon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1971)
Record low15° (2014)
Thu, 1946° / 35°0.07Climate normal
46 °Climate normal

Mount Vernon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1991)
Record low15° (2014)
Fri, 2045° / 34°0.1Climate normal
45 °Climate normal

Mount Vernon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high65° (1985)
Record low17° (2014)
Sat, 2143° / 33°0.08Climate normal
43 °Climate normal

Mount Vernon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high59° (1992)
Record low11° (2014)
Sun, 2243° / 32°0.08Climate normal
43 °Climate normal

Mount Vernon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high63° (1999)
Record low17° (1964)
Mon, 2344° / 32°0.08Climate normal
44 °Climate normal

Mount Vernon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (1999)
Record low19° (1989)
Tue, 2443° / 31°0.08Climate normal
43 °Climate normal

Mount Vernon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (1973)
Record low17° (2005)
Wed, 2542° / 32°0.11Climate normal
42 °Climate normal

Mount Vernon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.11 in
Chance of precipitation42%
Record high57° (2001)
Record low18° (2005)

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, MI 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, MI 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.