Monthly outlook for Lake Windsor, WI: average high 43.6°, average low 31.2°. That is 0.6° above the climate normal for November. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 10 November (62.8°), the coolest 24 November (15.8°).
43.6°/31.2°
Average high / low
+0.6°
Above normal
3 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
47.5°
43.7°
+2.1°
20 November – 29 November
37°
39.2°
-1.2°
30 November – 9 December
at normal
33.6°
—
November records over 66 years
71.6°9 November 2020All-time high
-3.6°29 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Windsor (4 mi).
Wed, 1154° / 42°0.03
54 °
Lake Windsor, Wednesday, 11 November
Light rain. High 54°, low 42°.
Pressure29.88 inHg
Wind7 mph NE
Humidity71%
Visibility6.2 mi
Dew point39°
Thu, 1245° / 36°0
45 °
Lake Windsor, Thursday, 12 November
Overcast. High 45°, low 36°.
Pressure30.06 inHg
Wind15.2 mph N
Humidity65%
Visibility6.2 mi
Dew point23°
Fri, 1337° / 30°0
37 °
Lake Windsor, Friday, 13 November
Overcast. High 37°, low 30°.
Pressure30.12 inHg
Wind12.1 mph N
Humidity77%
Visibility6.2 mi
Dew point24°
Sat, 1442° / 27°0
42 °
Lake Windsor, Saturday, 14 November
Clear. High 42°, low 27°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity70%
Visibility6.2 mi
Dew point28°
Sun, 1545° / 26°0
45 °
Lake Windsor, Sunday, 15 November
Clear. High 45°, low 26°.
Pressure30.39 inHg
Wind3.5 mph S
Humidity63%
Visibility—
Dew point29°
Mon, 1647° / 30°0
47 °
Lake Windsor, Monday, 16 November
Mostly clear. High 47°, low 30°.
Pressure30.47 inHg
Wind6.1 mph SW
Humidity56%
Visibility—
Dew point29°
Tue, 1748° / 32°0
48 °
Lake Windsor, Tuesday, 17 November
Clear. High 48°, low 32°.
Pressure30.39 inHg
Wind7.3 mph S
Humidity53%
Visibility—
Dew point29°
Wed, 1848° / 32°0
48 °
Lake Windsor, Wednesday, 18 November
Partly cloudy. High 48°, low 32°.
Pressure30.24 inHg
Wind14.5 mph S
Humidity49%
Visibility—
Dew point28°
Thu, 1948° / 42°0.07
48 °
Lake Windsor, Thursday, 19 November
Light rain. High 48°, low 42°.
Pressure29.94 inHg
Wind16.7 mph S
Humidity69%
Visibility—
Dew point37°
Fri, 2049° / 47°0.24
49 °
Lake Windsor, Friday, 20 November
Rain. High 49°, low 47°.
Pressure30.06 inHg
Wind13 mph NE
Humidity92%
Visibility—
Dew point46°
Sat, 2145° / 35°1.29
45 °
Lake Windsor, Saturday, 21 November
Snow. High 45°, low 35°.
Pressure29.80 inHg
Wind23.2 mph NE
Humidity96%
Visibility—
Dew point35°
Sun, 2232° / 22°0.03
32 °
Lake Windsor, Sunday, 22 November
Light snow. High 32°, low 22°.
Pressure30.06 inHg
Wind18.3 mph N
Humidity67%
Visibility—
Dew point22°
Mon, 2326° / 19°0.02
26 °
Lake Windsor, Monday, 23 November
Light snow. High 26°, low 19°.
Pressure30.18 inHg
Wind18.3 mph NW
Humidity65%
Visibility—
Dew point16°
Tue, 2431° / 16°0
31 °
Lake Windsor, Tuesday, 24 November
Partly cloudy. High 31°, low 16°.
Pressure30.21 inHg
Wind13.6 mph SW
Humidity42%
Visibility—
Dew point7°
Wed, 2538° / 25°0
38 °
Lake Windsor, Wednesday, 25 November
Overcast. High 38°, low 25°.
Pressure30.03 inHg
Wind7.2 mph S
Humidity67%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2639° / 27°0.1
39 °
Lake Windsor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.1 in
Chance of precipitation30%
Record high61° (1990)
Record low-1° (1977)
Fri, 2737° / 26°0.14
37 °
Lake Windsor, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.14 in
Chance of precipitation47%
Record high62° (1990)
Record low2° (1996)
Sat, 2836° / 25°0.09
36 °
Lake Windsor, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.09 in
Chance of precipitation25%
Record high61° (1998)
Record low5° (2014)
Sun, 2937° / 25°0.06
37 °
Lake Windsor, 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-4° (1995)
Mon, 3037° / 25°0.06
37 °
Lake Windsor, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (1998)
Record low3° (1964)
Tue, 0135° / 23°0.09
35 °
Lake Windsor, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation32%
Record high56° (1970)
Record low1° (1971)
Wed, 0236° / 23°0.04
36 °
Lake Windsor, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1982)
Record low1° (1976)
Thu, 0335° / 23°0.09
35 °
Lake Windsor, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (1982)
Record low-11° (1985)
Fri, 0434° / 22°0.05
34 °
Lake Windsor, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.05 in
Chance of precipitation27%
Record high59° (2017)
Record low-4° (2025)
Sat, 0535° / 22°0.07
35 °
Lake Windsor, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (2001)
Record low-5° (2005)
Sun, 0632° / 19°0.04
32 °
Lake Windsor, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.04 in
Chance of precipitation27%
Record high55° (1998)
Record low-11° (2005)
Mon, 0730° / 19°0.07
30 °
Lake Windsor, Monday, 7 December
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.07 in
Chance of precipitation27%
Record high47° (1963)
Record low-11° (2005)
Tue, 0831° / 20°0.04
31 °
Lake Windsor, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.04 in
Chance of precipitation27%
Record high54° (2023)
Record low-6° (2005)
Wed, 0932° / 19°0.08
32 °
Lake Windsor, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.08 in
Chance of precipitation42%
Record high49° (2020)
Record low-11° (1978)
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 Windsor, 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 Windsor, 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.