Monthly outlook for Mount Vernon, WI: average high 52.6°, average low 37.7°. That is 4.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 4 November (60.7°), the coolest 7 November (27.9°).
52.6°/37.7°
Average high / low
+4.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
53.6°
46.2°
+4.1°
14 November – 23 November
50.8°
42.4°
+4.6°
24 November – 3 December
at normal
36.9°
—
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).
Thu, 0553° / 43°0.07
53 °
Mount Vernon, Thursday, 5 November
Light rain. High 53°, low 43°.
Pressure29.77 inHg
Wind10.4 mph NW
Humidity87%
Visibility5.4 mi
Dew point47°
Fri, 0646° / 32°0
46 °
Mount Vernon, Friday, 6 November
Overcast. High 46°, low 32°.
Pressure30.24 inHg
Wind9.4 mph N
Humidity58%
Visibility6.2 mi
Dew point28°
Sat, 0748° / 28°0
48 °
Mount Vernon, Saturday, 7 November
Partly cloudy. High 48°, low 28°.
Pressure30.27 inHg
Wind4.3 mph W
Humidity56%
Visibility6.2 mi
Dew point31°
Sun, 0856° / 40°0
56 °
Mount Vernon, Sunday, 8 November
Partly cloudy. High 56°, low 40°.
Pressure30.15 inHg
Wind10.2 mph SW
Humidity58%
Visibility—
Dew point39°
Mon, 0958° / 36°0
58 °
Mount Vernon, Monday, 9 November
Partly cloudy. High 58°, low 36°.
Pressure30.12 inHg
Wind9.4 mph SW
Humidity56%
Visibility—
Dew point38°
Tue, 1057° / 40°0
57 °
Mount Vernon, Tuesday, 10 November
Mostly clear. High 57°, low 40°.
Pressure30.09 inHg
Wind7.2 mph SW
Humidity50%
Visibility—
Dew point36°
Wed, 1151° / 37°0
51 °
Mount Vernon, Wednesday, 11 November
Clear. High 51°, low 37°.
Pressure30.24 inHg
Wind9.3 mph NE
Humidity51%
Visibility—
Dew point31°
Thu, 1251° / 34°0
51 °
Mount Vernon, Thursday, 12 November
Mostly clear. High 51°, low 34°.
Pressure30.09 inHg
Wind11.9 mph W
Humidity41%
Visibility—
Dew point26°
Fri, 1356° / 38°0
56 °
Mount Vernon, Friday, 13 November
Clear. High 56°, low 38°.
Pressure29.88 inHg
Wind10.7 mph W
Humidity49%
Visibility—
Dew point34°
Sat, 1452° / 36°0
52 °
Mount Vernon, Saturday, 14 November
Mostly clear. High 52°, low 36°.
Pressure30.03 inHg
Wind10.8 mph SE
Humidity68%
Visibility—
Dew point39°
Sun, 1550° / 43°0
50 °
Mount Vernon, Sunday, 15 November
Overcast. High 50°, low 43°.
Pressure30.18 inHg
Wind7.5 mph E
Humidity68%
Visibility—
Dew point38°
Mon, 1649° / 38°0
49 °
Mount Vernon, Monday, 16 November
Mostly clear. High 49°, low 38°.
Pressure30.15 inHg
Wind10.3 mph N
Humidity54%
Visibility—
Dew point32°
Tue, 1747° / 31°0
47 °
Mount Vernon, Tuesday, 17 November
Partly cloudy. High 47°, low 31°.
Pressure30.18 inHg
Wind8.5 mph SW
Humidity46%
Visibility—
Dew point25°
Wed, 1856° / 38°0
56 °
Mount Vernon, Wednesday, 18 November
Clear. High 56°, low 38°.
Pressure29.80 inHg
Wind17 mph SW
Humidity52%
Visibility—
Dew point36°
Thu, 1950° / 41°0
50 °
Mount Vernon, Thursday, 19 November
Overcast. High 50°, low 41°.
Pressure30.06 inHg
Wind15.3 mph NW
Humidity51%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2041° / 30°0.08
41 °
Mount Vernon, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (2003)
Record low10° (2022)
Sat, 2140° / 28°0.09
40 °
Mount Vernon, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high63° (1990)
Record low5° (1964)
Sun, 2240° / 28°0.03
40 °
Mount Vernon, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (2012)
Record low5° (2015)
Mon, 2341° / 29°0.1
41 °
Mount Vernon, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high59° (1983)
Record low9° (1970)
Tue, 2439° / 27°0.06
39 °
Mount Vernon, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (2017)
Record low3° (1985)
Wed, 2539° / 28°0.05
39 °
Mount Vernon, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation30%
Record high53° (1998)
Record low5° (1977)
Thu, 2639° / 27°0.09
39 °
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°0.13
37 °
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°0.09
36 °
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°0.06
37 °
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°0.06
37 °
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°0.09
35 °
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°0.04
36 °
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°0.09
35 °
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)
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.