As of 00:06 CDT

Weather in Williams Bay, WI

51°Current weather

Williams Bay, Sunday, 1 November, 00:06

Overcast. Feels like 50°. High 67°, low 51°.

Pressure30.33 inHg
Wind6.1 mph SE
Humidity86%
Visibility6.2 mi
Dew point47°

Monthly outlook for Williams Bay, WI: average high 53°, average low 42.6°. That is 2.7° above the climate normal for November. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 3 November (68.9°), the coolest 15 November (31.6°).

53°/42.6°
Average high / low
+2.7°
Above normal
6 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November55°50.1°+2.7°
11 November – 20 November49.7°44.8°+2.7°
21 November – 30 Novemberat normal40.4°—

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).

Mon, 0261° / 54°0.35Rain
61 °Rain

Williams Bay, Monday, 2 November

Rain. High 61°, low 54°.

Pressure30.06 inHg
Wind12.7 mph S
Humidity83%
Visibility6.2 mi
Dew point52°
Tue, 0369° / 61°0.48Heavy rain
69 °Heavy rain

Williams Bay, Tuesday, 3 November

Heavy rain. High 69°, low 61°.

Pressure29.83 inHg
Wind15.2 mph S
Humidity78%
Visibility6.2 mi
Dew point60°
Wed, 0463° / 54°0.29Rain
63 °Rain

Williams Bay, Wednesday, 4 November

Rain. High 63°, low 54°.

Pressure29.65 inHg
Wind10.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point51°
Thu, 0552° / 49°0.06Light rain
52 °Light rain

Williams Bay, Thursday, 5 November

Light rain. High 52°, low 49°.

Pressure29.65 inHg
Wind11.2 mph SW
Humidity82%
Visibility—
Dew point45°
Fri, 0647° / 44°0.23Light rain
47 °Light rain

Williams Bay, Friday, 6 November

Light rain. High 47°, low 44°.

Pressure29.91 inHg
Wind13.9 mph NW
Humidity72%
Visibility—
Dew point38°
Sat, 0752° / 38°0Partly cloudy
52 °Partly cloudy

Williams Bay, Saturday, 7 November

Partly cloudy. High 52°, low 38°.

Pressure29.59 inHg
Wind14.3 mph W
Humidity58%
Visibility—
Dew point35°
Sun, 0846° / 39°0Light rain
46 °Light rain

Williams Bay, Sunday, 8 November

Light rain. High 46°, low 39°.

Pressure29.62 inHg
Wind15.6 mph W
Humidity81%
Visibility—
Dew point35°
Mon, 0947° / 36°0Clear
47 °Clear

Williams Bay, Monday, 9 November

Clear. High 47°, low 36°.

Pressure29.83 inHg
Wind18.7 mph NW
Humidity49%
Visibility—
Dew point26°
Tue, 1045° / 36°0Clear
45 °Clear

Williams Bay, Tuesday, 10 November

Clear. High 45°, low 36°.

Pressure30.00 inHg
Wind19.6 mph NW
Humidity61%
Visibility—
Dew point31°
Wed, 1146° / 34°0Clear
46 °Clear

Williams Bay, Wednesday, 11 November

Clear. High 46°, low 34°.

Pressure30.12 inHg
Wind14.2 mph NW
Humidity56%
Visibility—
Dew point29°
Thu, 1247° / 36°0Overcast
47 °Overcast

Williams Bay, Thursday, 12 November

Overcast. High 47°, low 36°.

Pressure29.94 inHg
Wind13.6 mph S
Humidity62%
Visibility—
Dew point31°
Fri, 1357° / 43°0.06Light rain
57 °Light rain

Williams Bay, Friday, 13 November

Light rain. High 57°, low 43°.

Pressure29.71 inHg
Wind14.1 mph S
Humidity66%
Visibility—
Dew point43°
Sat, 1449° / 39°0Overcast
49 °Overcast

Williams Bay, Saturday, 14 November

Overcast. High 49°, low 39°.

Pressure29.91 inHg
Wind17.4 mph N
Humidity58%
Visibility—
Dew point34°
Sun, 1547° / 32°0Mostly clear
47 °Mostly clear

Williams Bay, Sunday, 15 November

Mostly clear. High 47°, low 32°.

Pressure30.15 inHg
Wind11.2 mph N
Humidity59%
Visibility—
Dew point29°
Mon, 1653° / 37°0Overcast
53 °Overcast

Williams Bay, Monday, 16 November

Overcast. High 53°, low 37°.

Pressure30.00 inHg
Wind15.9 mph SW
Humidity52%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1746° / 33°0.1Climate normal
46 °Climate normal

Williams Bay, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (2016)
Record low14° (2014)
Wed, 1846° / 33°0.09Climate normal
46 °Climate normal

Williams Bay, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high65° (1999)
Record low11° (2014)
Thu, 1945° / 32°0.06Climate normal
45 °Climate normal

Williams Bay, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (1983)
Record low15° (1986)
Fri, 2044° / 32°0.07Climate normal
44 °Climate normal

Williams Bay, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high62° (1982)
Record low11° (2022)
Sat, 2142° / 29°0.09Climate normal
42 °Climate normal

Williams Bay, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation25%
Record high64° (1990)
Record low9° (1964)
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)

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.