Monthly outlook for Koshkonong, WI: average high 51.4°, average low 41.7°. That is 2.2° above the climate normal for November. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 3 November (68.5°), the coolest 14 November (29.4°).
51.4°/41.7°
Average high / low
+2.2°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
54.8°
49°
+3.2°
12 November – 21 November
45.6°
44.1°
+0.8°
22 November – 1 December
at normal
39.4°
—
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 (7 mi).
Tue, 0368° / 59°0.31
68 °
Koshkonong, Tuesday, 3 November
Rain. High 68°, low 59°.
Pressure29.80 inHg
Wind16.7 mph S
Humidity89%
Visibility6.2 mi
Dew point63°
Wed, 0463° / 54°0.21
63 °
Koshkonong, Wednesday, 4 November
Rain. High 63°, low 54°.
Pressure29.62 inHg
Wind14.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point50°
Thu, 0554° / 50°0.06
54 °
Koshkonong, Thursday, 5 November
Light rain. High 54°, low 50°.
Pressure29.68 inHg
Wind13.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point43°
Fri, 0651° / 46°0.09
51 °
Koshkonong, Friday, 6 November
Light rain. High 51°, low 46°.
Pressure29.91 inHg
Wind11.4 mph N
Humidity81%
Visibility—
Dew point45°
Sat, 0750° / 44°0
50 °
Koshkonong, Saturday, 7 November
Light rain. High 50°, low 44°.
Pressure29.97 inHg
Wind7.3 mph N
Humidity72%
Visibility—
Dew point40°
Sun, 0846° / 37°0
46 °
Koshkonong, Sunday, 8 November
Overcast. High 46°, low 37°.
Pressure29.83 inHg
Wind12.1 mph N
Humidity50%
Visibility—
Dew point28°
Mon, 0950° / 35°0
50 °
Koshkonong, Monday, 9 November
Overcast. High 50°, low 35°.
Pressure29.94 inHg
Wind11.2 mph W
Humidity55%
Visibility—
Dew point32°
Tue, 1052° / 38°0
52 °
Koshkonong, Tuesday, 10 November
Partly cloudy. High 52°, low 38°.
Pressure30.06 inHg
Wind12.4 mph NW
Humidity46%
Visibility—
Dew point29°
Wed, 1155° / 39°0
55 °
Koshkonong, Wednesday, 11 November
Overcast. High 55°, low 39°.
Pressure29.91 inHg
Wind14.1 mph SW
Humidity52%
Visibility—
Dew point34°
Thu, 1243° / 39°0
43 °
Koshkonong, Thursday, 12 November
Overcast. High 43°, low 39°.
Pressure30.12 inHg
Wind13.6 mph N
Humidity67%
Visibility—
Dew point32°
Fri, 1343° / 30°0
43 °
Koshkonong, Friday, 13 November
Clear. High 43°, low 30°.
Pressure30.21 inHg
Wind6.8 mph NW
Humidity49%
Visibility—
Dew point22°
Sat, 1447° / 29°0
47 °
Koshkonong, Saturday, 14 November
Clear. High 47°, low 29°.
Pressure30.12 inHg
Wind14 mph S
Humidity43%
Visibility—
Dew point23°
Sun, 1550° / 35°0
50 °
Koshkonong, Sunday, 15 November
Partly cloudy. High 50°, low 35°.
Pressure30.03 inHg
Wind16.4 mph E
Humidity44%
Visibility—
Dew point27°
Mon, 1644° / 38°0.02
44 °
Koshkonong, Monday, 16 November
Light rain. High 44°, low 38°.
Pressure30.03 inHg
Wind13.8 mph NE
Humidity73%
Visibility—
Dew point34°
Tue, 1747° / 39°0
47 °
Koshkonong, Tuesday, 17 November
Overcast. High 47°, low 39°.
Pressure29.91 inHg
Wind11.5 mph NW
Humidity62%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1845° / 33°0.09
45 °
Koshkonong, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (1999)
Record low11° (2014)
Thu, 1944° / 32°0.05
44 °
Koshkonong, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high62° (1985)
Record low12° (1986)
Fri, 2043° / 32°0.06
43 °
Koshkonong, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1982)
Record low12° (2022)
Sat, 2142° / 29°0.09
42 °
Koshkonong, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (1990)
Record low8° (1964)
Sun, 2242° / 29°0.03
42 °
Koshkonong, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (2010)
Record low7° (2015)
Mon, 2342° / 30°0.08
42 °
Koshkonong, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high61° (2003)
Record low10° (1989)
Tue, 2440° / 29°0.06
40 °
Koshkonong, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high58° (2017)
Record low8° (1985)
Wed, 2541° / 29°0.06
41 °
Koshkonong, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high55° (1966)
Record low11° (1977)
Thu, 2641° / 28°0.11
41 °
Koshkonong, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation37%
Record high62° (1990)
Record low1° (1977)
Fri, 2739° / 28°0.16
39 °
Koshkonong, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.16 in
Chance of precipitation48%
Record high63° (1990)
Record low7° (1977)
Sat, 2837° / 26°0.09
37 °
Koshkonong, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1990)
Record low7° (2014)
Sun, 2938° / 26°0.06
38 °
Koshkonong, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation37%
Record high64° (1998)
Record low0° (1995)
Mon, 3038° / 26°0.05
38 °
Koshkonong, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1998)
Record low6° (1964)
Tue, 0136° / 25°0.1
36 °
Koshkonong, 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)
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 Koshkonong, 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 Koshkonong, 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.