As of 14:01 CST

Weather in Mount Vernon, WI

63°Current weather

Mount Vernon, Tuesday, 10 November, 14:01

Clear. Feels like 61°. High 62°, low 39°.

Pressure30.03 inHg
Wind4.1 mph W
Humidity42%
Visibility6.2 mi
Dew point39°

Monthly outlook for Mount Vernon, WI: average high 45.8°, average low 33.8°. That is 1.9° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 November (62.4°), the coolest 25 November (22°).

45.8°/33.8°
Average high / low
+1.9°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November47.9°43.6°+2.4°
20 November – 29 November42.3°39°+1.9°
30 November – 9 Decemberat normal33.6°—

November records over 66 years

70.7°9 November 2020All-time high
-5.3°29 November 1995All-time low

Climate normals and records are computed from the nearest reference point — Mount Horeb (6 mi).

Wed, 1155° / 39°0.09Light rain
55 °Light rain

Mount Vernon, Wednesday, 11 November

Light rain. High 55°, low 39°.

Pressure29.85 inHg
Wind5.1 mph NE
Humidity92%
Visibility6.2 mi
Dew point47°
Thu, 1244° / 33°0Overcast
44 °Overcast

Mount Vernon, Thursday, 12 November

Overcast. High 44°, low 33°.

Pressure30.06 inHg
Wind15.2 mph N
Humidity70%
Visibility6.2 mi
Dew point24°
Fri, 1339° / 28°0Overcast
39 °Overcast

Mount Vernon, Friday, 13 November

Overcast. High 39°, low 28°.

Pressure30.12 inHg
Wind11.7 mph N
Humidity69%
Visibility6.2 mi
Dew point22°
Sat, 1441° / 25°0Clear
41 °Clear

Mount Vernon, Saturday, 14 November

Clear. High 41°, low 25°.

Pressure30.24 inHg
Wind3.6 mph N
Humidity69%
Visibility6.2 mi
Dew point24°
Sun, 1544° / 30°0Overcast
44 °Overcast

Mount Vernon, Sunday, 15 November

Overcast. High 44°, low 30°.

Pressure30.45 inHg
Wind6.2 mph NE
Humidity61%
Visibility—
Dew point29°
Mon, 1646° / 31°0Clear
46 °Clear

Mount Vernon, Monday, 16 November

Clear. High 46°, low 31°.

Pressure30.56 inHg
Wind4 mph E
Humidity57%
Visibility—
Dew point29°
Tue, 1748° / 32°0Partly cloudy
48 °Partly cloudy

Mount Vernon, Tuesday, 17 November

Partly cloudy. High 48°, low 32°.

Pressure30.47 inHg
Wind6.6 mph S
Humidity59%
Visibility—
Dew point31°
Wed, 1849° / 32°0Clear
49 °Clear

Mount Vernon, Wednesday, 18 November

Clear. High 49°, low 32°.

Pressure30.36 inHg
Wind11.6 mph S
Humidity50%
Visibility—
Dew point28°
Thu, 1951° / 38°0Overcast
51 °Overcast

Mount Vernon, Thursday, 19 November

Overcast. High 51°, low 38°.

Pressure30.24 inHg
Wind14.9 mph S
Humidity49%
Visibility—
Dew point31°
Fri, 2048° / 46°0.17Light rain
48 °Light rain

Mount Vernon, Friday, 20 November

Light rain. High 48°, low 46°.

Pressure30.18 inHg
Wind11 mph S
Humidity92%
Visibility—
Dew point45°
Sat, 2147° / 43°0.3Rain
47 °Rain

Mount Vernon, Saturday, 21 November

Rain. High 47°, low 43°.

Pressure30.00 inHg
Wind11.8 mph SE
Humidity87%
Visibility—
Dew point40°
Sun, 2253° / 42°0.33Rain
53 °Rain

Mount Vernon, Sunday, 22 November

Rain. High 53°, low 42°.

Pressure29.59 inHg
Wind13.5 mph SW
Humidity93%
Visibility—
Dew point48°
Mon, 2340° / 35°0Light rain
40 °Light rain

Mount Vernon, Monday, 23 November

Light rain. High 40°, low 35°.

Pressure29.53 inHg
Wind15.4 mph SW
Humidity95%
Visibility—
Dew point35°
Tue, 2436° / 27°0Overcast
36 °Overcast

Mount Vernon, Tuesday, 24 November

Overcast. High 36°, low 27°.

Pressure29.88 inHg
Wind17.9 mph W
Humidity65%
Visibility—
Dew point25°
Wed, 2530° / 22°0Partly cloudy
30 °Partly cloudy

Mount Vernon, Wednesday, 25 November

Partly cloudy. High 30°, low 22°.

Pressure30.21 inHg
Wind16.6 mph W
Humidity41%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2639° / 27°0.09Climate normal
39 °Climate normal

Mount Vernon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (1990)
Record low-3° (1977)
Fri, 2737° / 26°0.13Climate normal
37 °Climate normal

Mount Vernon, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.13 in
Chance of precipitation45%
Record high62° (1990)
Record low1° (1996)
Sat, 2836° / 24°0.09Climate normal
36 °Climate normal

Mount Vernon, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation23%
Record high61° (1998)
Record low3° (2014)
Sun, 2937° / 25°0.06Climate normal
37 °Climate normal

Mount Vernon, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (1998)
Record low-5° (1995)
Mon, 3037° / 25°0.06Climate normal
37 °Climate normal

Mount Vernon, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (1998)
Record low3° (1978)
Tue, 0135° / 24°0.09Climate normal
35 °Climate normal

Mount Vernon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high55° (1998)
Record low1° (2025)
Wed, 0236° / 23°0.04Climate normal
36 °Climate normal

Mount Vernon, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high63° (1982)
Record low1° (1976)
Thu, 0335° / 23°0.09Climate normal
35 °Climate normal

Mount Vernon, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1982)
Record low-10° (1985)
Fri, 0434° / 22°0.06Climate normal
34 °Climate normal

Mount Vernon, Friday, 4 December

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (2017)
Record low-4° (2025)
Sat, 0535° / 22°0.07Climate normal
35 °Climate normal

Mount Vernon, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (2001)
Record low-5° (2005)
Sun, 0632° / 20°0.04Climate normal
32 °Climate normal

Mount Vernon, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high32°
Average low20°
Average precipitation0.04 in
Chance of precipitation25%
Record high56° (1998)
Record low-7° (2007)
Mon, 0730° / 19°0.08Climate normal
30 °Climate normal

Mount Vernon, Monday, 7 December

Climate normal for this date — 60-year average.

Average high30°
Average low19°
Average precipitation0.08 in
Chance of precipitation30%
Record high48° (2023)
Record low-10° (2005)
Tue, 0831° / 20°0.05Climate normal
31 °Climate normal

Mount Vernon, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high31°
Average low20°
Average precipitation0.05 in
Chance of precipitation25%
Record high53° (2023)
Record low-6° (2005)
Wed, 0932° / 19°0.08Climate normal
32 °Climate normal

Mount Vernon, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.08 in
Chance of precipitation33%
Record high48° (2020)
Record low-9° (1995)

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, WI 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, WI 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.