Monthly outlook for Lake Windsor, WI: average high 41.8°, average low 28.4°. That is 0.3° 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 21 November (60.5°), the coolest 28 November (14.3°).
41.8°/28.4°
Average high / low
+0.3°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
49.5°
42.8°
+3.7°
23 November – 2 December
28.9°
37.7°
-4.8°
3 December – 12 December
at normal
32.1°
—
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).
Sat, 1445° / 31°0
45 °
Lake Windsor, Saturday, 14 November
Overcast. High 45°, low 31°.
Pressure30.30 inHg
Wind7.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point28°
Sun, 1545° / 28°0
45 °
Lake Windsor, Sunday, 15 November
Clear. High 45°, low 28°.
Pressure30.45 inHg
Wind2.2 mph W
Humidity62%
Visibility6.2 mi
Dew point31°
Mon, 1648° / 31°0
48 °
Lake Windsor, Monday, 16 November
Overcast. High 48°, low 31°.
Pressure30.47 inHg
Wind9.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 35°0
51 °
Lake Windsor, Tuesday, 17 November
Partly cloudy. High 51°, low 35°.
Pressure30.42 inHg
Wind11.5 mph S
Humidity59%
Visibility—
Dew point34°
Wed, 1852° / 37°0
52 °
Lake Windsor, Wednesday, 18 November
Overcast. High 52°, low 37°.
Pressure30.24 inHg
Wind15.5 mph S
Humidity62%
Visibility—
Dew point36°
Thu, 1957° / 44°0.02
57 °
Lake Windsor, Thursday, 19 November
Light rain. High 57°, low 44°.
Pressure30.06 inHg
Wind16.1 mph S
Humidity82%
Visibility—
Dew point48°
Fri, 2050° / 39°0
50 °
Lake Windsor, Friday, 20 November
Overcast. High 50°, low 39°.
Pressure30.39 inHg
Wind11.5 mph SE
Humidity67%
Visibility—
Dew point37°
Sat, 2160° / 44°0.28
60 °
Lake Windsor, Saturday, 21 November
Rain. High 60°, low 44°.
Pressure29.62 inHg
Wind29.6 mph S
Humidity61%
Visibility—
Dew point45°
Sun, 2245° / 27°0
45 °
Lake Windsor, Sunday, 22 November
Clear. High 45°, low 27°.
Pressure30.03 inHg
Wind26.7 mph SW
Humidity50%
Visibility—
Dew point18°
Mon, 2331° / 25°0
31 °
Lake Windsor, Monday, 23 November
Overcast. High 31°, low 25°.
Pressure30.36 inHg
Wind11.7 mph NW
Humidity33%
Visibility—
Dew point5°
Tue, 2427° / 18°0.01
27 °
Lake Windsor, Tuesday, 24 November
Light snow. High 27°, low 18°.
Pressure30.21 inHg
Wind17.4 mph NW
Humidity47%
Visibility—
Dew point7°
Wed, 2525° / 17°0
25 °
Lake Windsor, Wednesday, 25 November
Partly cloudy. High 25°, low 17°.
Pressure30.09 inHg
Wind16.7 mph NW
Humidity41%
Visibility—
Dew point3°
Thu, 2631° / 17°0
31 °
Lake Windsor, Thursday, 26 November
Partly cloudy. High 31°, low 17°.
Pressure29.94 inHg
Wind21.9 mph SW
Humidity39%
Visibility—
Dew point7°
Fri, 2730° / 18°0
30 °
Lake Windsor, Friday, 27 November
Overcast. High 30°, low 18°.
Pressure29.97 inHg
Wind15.4 mph W
Humidity35%
Visibility—
Dew point1°
Sat, 2829° / 14°0
29 °
Lake Windsor, Saturday, 28 November
Overcast. High 29°, low 14°.
Pressure30.06 inHg
Wind10 mph W
Humidity27%
Visibility—
Dew point-5°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1031° / 19°0.07
31 °
Lake Windsor, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.07 in
Chance of precipitation27%
Record high56° (2015)
Record low-15° (1978)
Fri, 1130° / 17°0.07
30 °
Lake Windsor, Friday, 11 December
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.07 in
Chance of precipitation27%
Record high51° (1979)
Record low-18° (1972)
Sat, 1231° / 17°0.05
31 °
Lake Windsor, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.05 in
Chance of precipitation18%
Record high52° (1968)
Record low-10° (1995)
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.