Monthly outlook for Lake Mills, WI: average high 49.9°, average low 36.5°. That is 4.6° above the climate normal for November. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 21 November (60.5°), the coolest 15 November (26.9°).
49.9°/36.5°
Average high / low
+4.6°
Above normal
5 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
51.8°
43.3°
+4.7°
25 November – 4 December
46.8°
37.9°
+4.9°
5 December – 14 December
at normal
33.2°
—
November records over 66 years
73°9 November 2020All-time high
-0.2°29 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Fort Atkinson (11 mi).
Mon, 1652° / 29°0
52 °
Lake Mills, Monday, 16 November
Overcast. High 52°, low 29°.
Pressure30.47 inHg
Wind10.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 34°0
53 °
Lake Mills, Tuesday, 17 November
Mostly clear. High 53°, low 34°.
Pressure30.45 inHg
Wind10.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point37°
Wed, 1854° / 38°0
54 °
Lake Mills, Wednesday, 18 November
Overcast. High 54°, low 38°.
Pressure30.24 inHg
Wind14.3 mph S
Humidity62%
Visibility6.2 mi
Dew point39°
Thu, 1959° / 45°0
59 °
Lake Mills, Thursday, 19 November
Clear. High 59°, low 45°.
Pressure30.09 inHg
Wind16.8 mph SW
Humidity65%
Visibility6.2 mi
Dew point46°
Fri, 2053° / 36°0
53 °
Lake Mills, Friday, 20 November
Overcast. High 53°, low 36°.
Pressure30.27 inHg
Wind10.5 mph SE
Humidity64%
Visibility—
Dew point37°
Sat, 2161° / 50°0.08
61 °
Lake Mills, Saturday, 21 November
Light rain. High 61°, low 50°.
Pressure29.83 inHg
Wind21.6 mph S
Humidity41%
Visibility—
Dew point35°
Sun, 2248° / 36°0
48 °
Lake Mills, Sunday, 22 November
Mostly clear. High 48°, low 36°.
Pressure30.09 inHg
Wind13.9 mph NW
Humidity53%
Visibility—
Dew point30°
Mon, 2343° / 29°0
43 °
Lake Mills, Monday, 23 November
Mostly clear. High 43°, low 29°.
Pressure30.39 inHg
Wind11.6 mph E
Humidity59%
Visibility—
Dew point28°
Tue, 2446° / 34°0
46 °
Lake Mills, Tuesday, 24 November
Overcast. High 46°, low 34°.
Pressure30.30 inHg
Wind12.8 mph SE
Humidity54%
Visibility—
Dew point29°
Wed, 2550° / 39°0.1
50 °
Lake Mills, Wednesday, 25 November
Light rain. High 50°, low 39°.
Pressure29.94 inHg
Wind10.1 mph SE
Humidity88%
Visibility—
Dew point45°
Thu, 2654° / 46°0.53
54 °
Lake Mills, Thursday, 26 November
Rain. High 54°, low 46°.
Pressure29.65 inHg
Wind21.6 mph SE
Humidity90%
Visibility—
Dew point48°
Fri, 2754° / 38°0.89
54 °
Lake Mills, Friday, 27 November
Rain. High 54°, low 38°.
Pressure28.94 inHg
Wind20.9 mph W
Humidity89%
Visibility—
Dew point42°
Sat, 2844° / 37°0.02
44 °
Lake Mills, Saturday, 28 November
Snow. High 44°, low 37°.
Pressure29.59 inHg
Wind22.7 mph W
Humidity59%
Visibility—
Dew point28°
Sun, 2944° / 35°0
44 °
Lake Mills, Sunday, 29 November
Overcast. High 44°, low 35°.
Pressure30.09 inHg
Wind10.2 mph N
Humidity57%
Visibility—
Dew point28°
Mon, 3036° / 30°0.19
36 °
Lake Mills, Monday, 30 November
Light snow. High 36°, low 30°.
Pressure30.00 inHg
Wind17.9 mph N
Humidity88%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0136° / 25°0.1
36 °
Lake Mills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (1970)
Record low4° (2025)
Wed, 0237° / 24°0.05
37 °
Lake Mills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.05 in
Chance of precipitation28%
Record high65° (1982)
Record low2° (1971)
Thu, 0336° / 24°0.09
36 °
Lake Mills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (2012)
Record low-5° (1985)
Fri, 0436° / 24°0.05
36 °
Lake Mills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.05 in
Chance of precipitation27%
Record high60° (2017)
Record low-1° (2025)
Sat, 0536° / 23°0.06
36 °
Lake Mills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (2001)
Record low-4° (2005)
Sun, 0634° / 21°0.04
34 °
Lake Mills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.04 in
Chance of precipitation28%
Record high58° (1998)
Record low-9° (2007)
Mon, 0732° / 21°0.08
32 °
Lake Mills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high32°
Average low21°
Average precipitation0.08 in
Chance of precipitation27%
Record high52° (1980)
Record low-8° (2005)
Tue, 0833° / 21°0.06
33 °
Lake Mills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation30%
Record high55° (2023)
Record low-4° (2005)
Wed, 0933° / 20°0.09
33 °
Lake Mills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.09 in
Chance of precipitation42%
Record high49° (1993)
Record low-10° (1978)
Thu, 1033° / 20°0.07
33 °
Lake Mills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.07 in
Chance of precipitation25%
Record high56° (2015)
Record low-10° (1978)
Fri, 1131° / 19°0.08
31 °
Lake Mills, Friday, 11 December
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.08 in
Chance of precipitation25%
Record high52° (1965)
Record low-14° (1972)
Sat, 1233° / 19°0.06
33 °
Lake Mills, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.06 in
Chance of precipitation22%
Record high55° (1991)
Record low-6° (1995)
Sun, 1333° / 20°0.04
33 °
Lake Mills, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (2015)
Record low-14° (2000)
Mon, 1434° / 22°0.09
34 °
Lake Mills, Monday, 14 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.09 in
Chance of precipitation25%
Record high60° (2015)
Record low-13° (1985)
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 Mills, 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 Mills, 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.