As of 12:28 CST

Weather in Lake Geneva, WI

40°Current weather

Lake Geneva, Thursday, 12 November, 12:28

Overcast. Feels like 32°. High 43°, low 36°.

Pressure29.94 inHg
Wind16.1 mph N
Humidity69%
Visibility6.2 mi
Dew point31°

Monthly outlook for Lake Geneva, WI: average high 47.8°, average low 36°. That is 2.2° above the climate normal for November. Precipitation is expected on 6 days (about 3.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 20 November (58.9°), the coolest 26 November (24.7°).

47.8°/36°
Average high / low
+2.2°
Above normal
6 / 4
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November48.8°45°+2.1°
22 November – 1 December46.1°40.4°+3.2°
2 December – 11 Decemberat normal35.3°—

November records over 66 years

72.3°2 November 1961All-time high
3.7°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — New Munster (10 mi).

Fri, 1341° / 35°0Overcast
41 °Overcast

Lake Geneva, Friday, 13 November

Overcast. High 41°, low 35°.

Pressure30.09 inHg
Wind12.4 mph N
Humidity69%
Visibility6.2 mi
Dew point26°
Sat, 1442° / 29°0Clear
42 °Clear

Lake Geneva, Saturday, 14 November

Clear. High 42°, low 29°.

Pressure30.30 inHg
Wind7.5 mph NW
Humidity68%
Visibility6.2 mi
Dew point28°
Sun, 1544° / 30°0Mostly clear
44 °Mostly clear

Lake Geneva, Sunday, 15 November

Mostly clear. High 44°, low 30°.

Pressure30.45 inHg
Wind4.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point30°
Mon, 1647° / 31°0Clear
47 °Clear

Lake Geneva, Monday, 16 November

Clear. High 47°, low 31°.

Pressure30.50 inHg
Wind7.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point31°
Tue, 1750° / 33°0Mostly clear
50 °Mostly clear

Lake Geneva, Tuesday, 17 November

Mostly clear. High 50°, low 33°.

Pressure30.45 inHg
Wind8 mph S
Humidity55%
Visibility—
Dew point32°
Wed, 1854° / 38°0Overcast
54 °Overcast

Lake Geneva, Wednesday, 18 November

Overcast. High 54°, low 38°.

Pressure30.27 inHg
Wind16.6 mph S
Humidity47%
Visibility—
Dew point32°
Thu, 1959° / 45°0.15Rain
59 °Rain

Lake Geneva, Thursday, 19 November

Rain. High 59°, low 45°.

Pressure30.03 inHg
Wind19.8 mph SW
Humidity67%
Visibility—
Dew point44°
Fri, 2059° / 45°0Overcast
59 °Overcast

Lake Geneva, Friday, 20 November

Overcast. High 59°, low 45°.

Pressure30.18 inHg
Wind10.5 mph SW
Humidity49%
Visibility—
Dew point38°
Sat, 2149° / 43°0.56Rain
49 °Rain

Lake Geneva, Saturday, 21 November

Rain. High 49°, low 43°.

Pressure30.21 inHg
Wind15.4 mph E
Humidity82%
Visibility—
Dew point38°
Sun, 2255° / 50°0.39Light rain
55 °Light rain

Lake Geneva, Sunday, 22 November

Light rain. High 55°, low 50°.

Pressure29.74 inHg
Wind18.2 mph SW
Humidity94%
Visibility—
Dew point52°
Mon, 2351° / 46°0.7Rain
51 °Rain

Lake Geneva, Monday, 23 November

Rain. High 51°, low 46°.

Pressure29.71 inHg
Wind15.3 mph NE
Humidity95%
Visibility—
Dew point46°
Tue, 2454° / 36°0.42Rain
54 °Rain

Lake Geneva, Tuesday, 24 November

Rain. High 54°, low 36°.

Pressure29.35 inHg
Wind26.5 mph W
Humidity88%
Visibility—
Dew point46°
Wed, 2534° / 25°0Overcast
34 °Overcast

Lake Geneva, Wednesday, 25 November

Overcast. High 34°, low 25°.

Pressure30.15 inHg
Wind26.3 mph W
Humidity61%
Visibility—
Dew point21°
Thu, 2631° / 25°0.03Light snow
31 °Light snow

Lake Geneva, Thursday, 26 November

Light snow. High 31°, low 25°.

Pressure30.39 inHg
Wind11.4 mph W
Humidity43%
Visibility—
Dew point10°
Fri, 2752° / 30°0.77Rain
52 °Rain

Lake Geneva, Friday, 27 November

Rain. High 52°, low 30°.

Pressure29.83 inHg
Wind19.2 mph S
Humidity87%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2838° / 28°0.11Climate normal
38 °Climate normal

Lake Geneva, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (1990)
Record low7° (2018)
Sun, 2939° / 28°0.07Climate normal
39 °Climate normal

Lake Geneva, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1998)
Record low5° (1995)
Mon, 3039° / 28°0.06Climate normal
39 °Climate normal

Lake Geneva, Monday, 30 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (1998)
Record low9° (1964)
Tue, 0137° / 27°0.12Climate normal
37 °Climate normal

Lake Geneva, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.12 in
Chance of precipitation40%
Record high61° (1970)
Record low8° (2025)
Wed, 0238° / 26°0.06Climate normal
38 °Climate normal

Lake Geneva, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (1982)
Record low4° (1976)
Thu, 0337° / 26°0.09Climate normal
37 °Climate normal

Lake Geneva, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (2012)
Record low2° (1985)
Fri, 0437° / 26°0.06Climate normal
37 °Climate normal

Lake Geneva, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (2017)
Record low2° (2025)
Sat, 0537° / 25°0.07Climate normal
37 °Climate normal

Lake Geneva, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high65° (2001)
Record low1° (2005)
Sun, 0635° / 23°0.05Climate normal
35 °Climate normal

Lake Geneva, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high59° (1998)
Record low0° (1972)
Mon, 0733° / 23°0.1Climate normal
33 °Climate normal

Lake Geneva, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low23°
Average precipitation0.1 in
Chance of precipitation28%
Record high54° (1980)
Record low-10° (1972)
Tue, 0834° / 24°0.07Climate normal
34 °Climate normal

Lake Geneva, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.07 in
Chance of precipitation30%
Record high56° (1966)
Record low0° (2005)
Wed, 0935° / 22°0.09Climate normal
35 °Climate normal

Lake Geneva, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation42%
Record high51° (1993)
Record low-6° (1995)
Thu, 1034° / 22°0.07Climate normal
34 °Climate normal

Lake Geneva, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation23%
Record high57° (2015)
Record low-8° (1978)
Fri, 1133° / 21°0.11Climate normal
33 °Climate normal

Lake Geneva, Friday, 11 December

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.11 in
Chance of precipitation30%
Record high53° (1965)
Record low-10° (1972)

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 Lake Geneva, 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 Lake Geneva, 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.