As of 16:58 CST

Weather in Oconomowoc, WI

52°Current weather

Oconomowoc, Wednesday, 4 November, 16:58

Overcast. Feels like 51°. High 64°, low 52°.

Pressure29.62 inHg
Wind11.5 mph SW
Humidity90%
Visibility6.2 mi
Dew point49°

Monthly outlook for Oconomowoc, WI: average high 48.9°, average low 34.6°. That is 1.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 4 November (63.6°), the coolest 15 November (25.2°).

48.9°/34.6°
Average high / low
+1.4°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November50.9°47.5°+1.9°
14 November – 23 November45.5°43.6°+1°
24 November – 3 Decemberat normal38.3°—

November records over 66 years

73.2°9 November 2020All-time high
-0.6°29 November 1995All-time low

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

Thu, 0554° / 45°0.01Light rain
54 °Light rain

Oconomowoc, Thursday, 5 November

Light rain. High 54°, low 45°.

Pressure29.71 inHg
Wind7.9 mph NW
Humidity75%
Visibility6.2 mi
Dew point46°
Fri, 0645° / 36°0Overcast
45 °Overcast

Oconomowoc, Friday, 6 November

Overcast. High 45°, low 36°.

Pressure30.18 inHg
Wind11.3 mph N
Humidity63%
Visibility6.2 mi
Dew point32°
Sat, 0748° / 30°0Mostly clear
48 °Mostly clear

Oconomowoc, Saturday, 7 November

Mostly clear. High 48°, low 30°.

Pressure30.21 inHg
Wind6 mph W
Humidity59%
Visibility6.2 mi
Dew point31°
Sun, 0855° / 39°0Mostly clear
55 °Mostly clear

Oconomowoc, Sunday, 8 November

Mostly clear. High 55°, low 39°.

Pressure30.03 inHg
Wind11.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 0956° / 35°0Overcast
56 °Overcast

Oconomowoc, Monday, 9 November

Overcast. High 56°, low 35°.

Pressure30.12 inHg
Wind9.3 mph SW
Humidity49%
Visibility—
Dew point33°
Tue, 1058° / 43°0Clear
58 °Clear

Oconomowoc, Tuesday, 10 November

Clear. High 58°, low 43°.

Pressure29.94 inHg
Wind12.6 mph NW
Humidity45%
Visibility—
Dew point35°
Wed, 1147° / 35°0Mostly clear
47 °Mostly clear

Oconomowoc, Wednesday, 11 November

Mostly clear. High 47°, low 35°.

Pressure30.15 inHg
Wind14.1 mph N
Humidity55%
Visibility—
Dew point30°
Thu, 1239° / 27°0Overcast
39 °Overcast

Oconomowoc, Thursday, 12 November

Overcast. High 39°, low 27°.

Pressure30.15 inHg
Wind10.9 mph N
Humidity51%
Visibility—
Dew point20°
Fri, 1344° / 26°0Partly cloudy
44 °Partly cloudy

Oconomowoc, Friday, 13 November

Partly cloudy. High 44°, low 26°.

Pressure29.83 inHg
Wind5.7 mph W
Humidity52%
Visibility—
Dew point24°
Sat, 1440° / 27°0Clear
40 °Clear

Oconomowoc, Saturday, 14 November

Clear. High 40°, low 27°.

Pressure29.94 inHg
Wind11.8 mph N
Humidity48%
Visibility—
Dew point20°
Sun, 1542° / 25°0Clear
42 °Clear

Oconomowoc, Sunday, 15 November

Clear. High 42°, low 25°.

Pressure30.24 inHg
Wind9.5 mph N
Humidity52%
Visibility—
Dew point23°
Mon, 1644° / 27°0Clear
44 °Clear

Oconomowoc, Monday, 16 November

Clear. High 44°, low 27°.

Pressure30.36 inHg
Wind7.7 mph NW
Humidity58%
Visibility—
Dew point27°
Tue, 1747° / 31°0Clear
47 °Clear

Oconomowoc, Tuesday, 17 November

Clear. High 47°, low 31°.

Pressure30.39 inHg
Wind7.4 mph SW
Humidity54%
Visibility—
Dew point28°
Wed, 1850° / 33°0Mostly clear
50 °Mostly clear

Oconomowoc, Wednesday, 18 November

Mostly clear. High 50°, low 33°.

Pressure30.33 inHg
Wind12 mph SW
Humidity47%
Visibility—
Dew point28°
Thu, 1950° / 41°0Mostly clear
50 °Mostly clear

Oconomowoc, Thursday, 19 November

Mostly clear. High 50°, low 41°.

Pressure30.06 inHg
Wind12.9 mph W
Humidity60%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2043° / 32°0.06Climate normal
43 °Climate normal

Oconomowoc, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.06 in
Chance of precipitation33%
Record high61° (1982)
Record low11° (2022)
Sat, 2142° / 30°0.09Climate normal
42 °Climate normal

Oconomowoc, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high63° (1990)
Record low9° (1964)
Sun, 2241° / 29°0.03Climate normal
41 °Climate normal

Oconomowoc, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high61° (1990)
Record low9° (2015)
Mon, 2342° / 30°0.07Climate normal
42 °Climate normal

Oconomowoc, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (2003)
Record low6° (1989)
Tue, 2440° / 29°0.06Climate normal
40 °Climate normal

Oconomowoc, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (2017)
Record low9° (1989)
Wed, 2541° / 30°0.07Climate normal
41 °Climate normal

Oconomowoc, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (1966)
Record low13° (2014)
Thu, 2640° / 29°0.11Climate normal
40 °Climate normal

Oconomowoc, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation38%
Record high61° (1990)
Record low1° (1977)
Fri, 2739° / 28°0.17Climate normal
39 °Climate normal

Oconomowoc, Friday, 27 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.17 in
Chance of precipitation47%
Record high63° (1990)
Record low6° (1977)
Sat, 2837° / 26°0.09Climate normal
37 °Climate normal

Oconomowoc, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1990)
Record low7° (1976)
Sun, 2938° / 26°0.06Climate normal
38 °Climate normal

Oconomowoc, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation37%
Record high63° (1998)
Record low-1° (1995)
Mon, 3038° / 27°0.05Climate normal
38 °Climate normal

Oconomowoc, Monday, 30 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1998)
Record low7° (1964)
Tue, 0136° / 25°0.11Climate normal
36 °Climate normal

Oconomowoc, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.11 in
Chance of precipitation37%
Record high59° (1970)
Record low3° (2025)
Wed, 0237° / 25°0.05Climate normal
37 °Climate normal

Oconomowoc, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (1982)
Record low0° (1971)
Thu, 0336° / 25°0.09Climate normal
36 °Climate normal

Oconomowoc, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high64° (2012)
Record low-4° (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 Oconomowoc, 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 Oconomowoc, 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.