As of 21:23 CST

Weather in Williams Bay, WI

34°Current weather

Williams Bay, Friday, 6 November, 21:23

Clear. Feels like 28°. High 46°, low 34°.

Pressure30.18 inHg
Wind5.9 mph NW
Humidity91%
Visibility6.2 mi
Dew point31°

Monthly outlook for Williams Bay, WI: average high 49.4°, average low 34.9°. That is 1.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 November (57.1°), the coolest 14 November (22.7°).

49.4°/34.9°
Average high / low
+1.9°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November48.1°46.9°+0.7°
16 November – 25 November51.6°43.3°+4.6°
26 November – 5 Decemberat normal37.8°—

November records over 66 years

72.7°2 November 1961All-time high
0.5°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — Darien (9 mi).

Sat, 0747° / 28°0Overcast
47 °Overcast

Williams Bay, Saturday, 7 November

Overcast. High 47°, low 28°.

Pressure30.18 inHg
Wind6.5 mph W
Humidity56%
Visibility6.2 mi
Dew point32°
Sun, 0857° / 38°0Clear
57 °Clear

Williams Bay, Sunday, 8 November

Clear. High 57°, low 38°.

Pressure29.97 inHg
Wind13 mph W
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 0954° / 36°0Overcast
54 °Overcast

Williams Bay, Monday, 9 November

Overcast. High 54°, low 36°.

Pressure30.12 inHg
Wind7.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point38°
Tue, 1057° / 42°0Mostly clear
57 °Mostly clear

Williams Bay, Tuesday, 10 November

Mostly clear. High 57°, low 42°.

Pressure30.06 inHg
Wind6.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point42°
Wed, 1154° / 41°0Light rain
54 °Light rain

Williams Bay, Wednesday, 11 November

Light rain. High 54°, low 41°.

Pressure29.85 inHg
Wind4.7 mph NE
Humidity68%
Visibility—
Dew point40°
Thu, 1245° / 31°0.09Light rain
45 °Light rain

Williams Bay, Thursday, 12 November

Light rain. High 45°, low 31°.

Pressure29.91 inHg
Wind18 mph N
Humidity68%
Visibility—
Dew point32°
Fri, 1337° / 25°0Partly cloudy
37 °Partly cloudy

Williams Bay, Friday, 13 November

Partly cloudy. High 37°, low 25°.

Pressure30.12 inHg
Wind15.4 mph N
Humidity46%
Visibility—
Dew point17°
Sat, 1439° / 23°0Clear
39 °Clear

Williams Bay, Saturday, 14 November

Clear. High 39°, low 23°.

Pressure30.18 inHg
Wind9.3 mph N
Humidity46%
Visibility—
Dew point17°
Sun, 1545° / 26°0Overcast
45 °Overcast

Williams Bay, Sunday, 15 November

Overcast. High 45°, low 26°.

Pressure30.27 inHg
Wind10.7 mph SW
Humidity39%
Visibility—
Dew point18°
Mon, 1654° / 34°0Clear
54 °Clear

Williams Bay, Monday, 16 November

Clear. High 54°, low 34°.

Pressure30.24 inHg
Wind11.8 mph SW
Humidity52%
Visibility—
Dew point33°
Tue, 1755° / 42°0Overcast
55 °Overcast

Williams Bay, Tuesday, 17 November

Overcast. High 55°, low 42°.

Pressure30.27 inHg
Wind13.9 mph NE
Humidity71%
Visibility—
Dew point44°
Wed, 1850° / 38°0Clear
50 °Clear

Williams Bay, Wednesday, 18 November

Clear. High 50°, low 38°.

Pressure30.45 inHg
Wind15.1 mph E
Humidity62%
Visibility—
Dew point36°
Thu, 1953° / 44°0Overcast
53 °Overcast

Williams Bay, Thursday, 19 November

Overcast. High 53°, low 44°.

Pressure30.27 inHg
Wind14.3 mph S
Humidity80%
Visibility—
Dew point44°
Fri, 2054° / 45°0.62Rain
54 °Rain

Williams Bay, Friday, 20 November

Rain. High 54°, low 45°.

Pressure30.06 inHg
Wind17.2 mph SW
Humidity67%
Visibility—
Dew point43°
Sat, 2143° / 32°0.01Snow
43 °Snow

Williams Bay, Saturday, 21 November

Snow. High 43°, low 32°.

Pressure30.18 inHg
Wind11.2 mph NW
Humidity85%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2242° / 29°0.03Climate normal
42 °Climate normal

Williams Bay, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2010)
Record low3° (2015)
Mon, 2342° / 30°0.07Climate normal
42 °Climate normal

Williams Bay, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (2003)
Record low10° (1989)
Tue, 2441° / 29°0.07Climate normal
41 °Climate normal

Williams Bay, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (1966)
Record low10° (1985)
Wed, 2541° / 29°0.07Climate normal
41 °Climate normal

Williams Bay, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high58° (1966)
Record low11° (1977)
Thu, 2641° / 29°0.11Climate normal
41 °Climate normal

Williams Bay, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (1990)
Record low1° (1977)
Fri, 2740° / 28°0.18Climate normal
40 °Climate normal

Williams Bay, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.18 in
Chance of precipitation48%
Record high64° (1990)
Record low7° (1977)
Sat, 2838° / 26°0.1Climate normal
38 °Climate normal

Williams Bay, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.1 in
Chance of precipitation32%
Record high62° (1990)
Record low5° (2018)
Sun, 2938° / 26°0.07Climate normal
38 °Climate normal

Williams Bay, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high64° (1998)
Record low3° (1995)
Mon, 3039° / 26°0.06Climate normal
39 °Climate normal

Williams Bay, Monday, 30 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1998)
Record low7° (1964)
Tue, 0136° / 25°0.11Climate normal
36 °Climate normal

Williams Bay, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.11 in
Chance of precipitation40%
Record high60° (1970)
Record low2° (1971)
Wed, 0237° / 25°0.06Climate normal
37 °Climate normal

Williams Bay, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1982)
Record low3° (1971)
Thu, 0337° / 25°0.09Climate normal
37 °Climate normal

Williams Bay, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (2012)
Record low-5° (1985)
Fri, 0436° / 24°0.05Climate normal
36 °Climate normal

Williams Bay, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.05 in
Chance of precipitation22%
Record high60° (1998)
Record low-1° (2025)
Sat, 0537° / 23°0.07Climate normal
37 °Climate normal

Williams Bay, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2001)
Record low-2° (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 Williams Bay, 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 Williams Bay, 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.