Monthly outlook for Cottage Grove, WI: average high 43.7°, average low 31.9°. That is 0.3° above the climate normal for November. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 November (62.9°), the coolest 24 November (16.3°).
43.7°/31.9°
Average high / low
+0.3°
Above normal
4 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
47.5°
44.5°
+1.7°
20 November – 29 November
37.4°
39.9°
-1.4°
30 November – 9 December
at normal
34.4°
—
November records over 66 years
71.2°1 November 2000All-time high
-3.5°29 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Madison (10 mi).
Wed, 1153° / 42°0.04
53 °
Cottage Grove, Wednesday, 11 November
Light rain. High 53°, low 42°.
Pressure29.88 inHg
Wind7.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point38°
Thu, 1245° / 36°0
45 °
Cottage Grove, Thursday, 12 November
Overcast. High 45°, low 36°.
Pressure30.03 inHg
Wind15.4 mph N
Humidity65%
Visibility6.2 mi
Dew point24°
Fri, 1338° / 30°0
38 °
Cottage Grove, Friday, 13 November
Overcast. High 38°, low 30°.
Pressure30.12 inHg
Wind12.3 mph N
Humidity75%
Visibility6.2 mi
Dew point25°
Sat, 1442° / 28°0
42 °
Cottage Grove, Saturday, 14 November
Clear. High 42°, low 28°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity70%
Visibility6.2 mi
Dew point28°
Sun, 1544° / 29°0
44 °
Cottage Grove, Sunday, 15 November
Clear. High 44°, low 29°.
Pressure30.39 inHg
Wind2 mph SW
Humidity64%
Visibility—
Dew point30°
Mon, 1646° / 33°0
46 °
Cottage Grove, Monday, 16 November
Partly cloudy. High 46°, low 33°.
Pressure30.47 inHg
Wind5.6 mph S
Humidity61%
Visibility—
Dew point31°
Tue, 1748° / 32°0
48 °
Cottage Grove, Tuesday, 17 November
Clear. High 48°, low 32°.
Pressure30.39 inHg
Wind7.1 mph S
Humidity53%
Visibility—
Dew point29°
Wed, 1848° / 32°0
48 °
Cottage Grove, Wednesday, 18 November
Mostly clear. High 48°, low 32°.
Pressure30.27 inHg
Wind14 mph S
Humidity48%
Visibility—
Dew point28°
Thu, 1948° / 42°0.04
48 °
Cottage Grove, Thursday, 19 November
Light rain. High 48°, low 42°.
Pressure29.97 inHg
Wind16.9 mph S
Humidity71%
Visibility—
Dew point37°
Fri, 2049° / 46°0.42
49 °
Cottage Grove, Friday, 20 November
Rain. High 49°, low 46°.
Pressure30.03 inHg
Wind11.7 mph NE
Humidity91%
Visibility—
Dew point46°
Sat, 2146° / 35°1.3
46 °
Cottage Grove, Saturday, 21 November
Snow. High 46°, low 35°.
Pressure29.77 inHg
Wind23.2 mph NE
Humidity95%
Visibility—
Dew point37°
Sun, 2233° / 23°0.03
33 °
Cottage Grove, Sunday, 22 November
Light snow. High 33°, low 23°.
Pressure30.06 inHg
Wind18.7 mph N
Humidity63%
Visibility—
Dew point21°
Mon, 2327° / 20°0.02
27 °
Cottage Grove, Monday, 23 November
Light snow. High 27°, low 20°.
Pressure30.18 inHg
Wind18.6 mph NW
Humidity64%
Visibility—
Dew point16°
Tue, 2431° / 16°0
31 °
Cottage Grove, Tuesday, 24 November
Partly cloudy. High 31°, low 16°.
Pressure30.21 inHg
Wind13.7 mph SW
Humidity38%
Visibility—
Dew point6°
Wed, 2538° / 25°0
38 °
Cottage Grove, Wednesday, 25 November
Overcast. High 38°, low 25°.
Pressure30.03 inHg
Wind7.5 mph S
Humidity67%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2640° / 28°0.1
40 °
Cottage Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation32%
Record high62° (1990)
Record low-2° (1977)
Fri, 2738° / 26°0.14
38 °
Cottage Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.14 in
Chance of precipitation48%
Record high63° (1990)
Record low5° (1977)
Sat, 2837° / 25°0.09
37 °
Cottage Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation23%
Record high62° (1998)
Record low6° (2014)
Sun, 2938° / 26°0.06
38 °
Cottage Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation35%
Record high64° (1998)
Record low-3° (1995)
Mon, 3038° / 25°0.05
38 °
Cottage Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (1998)
Record low2° (1978)
Tue, 0135° / 24°0.09
35 °
Cottage Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation37%
Record high56° (1970)
Record low1° (1971)
Wed, 0237° / 23°0.04
37 °
Cottage Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high64° (1982)
Record low2° (1976)
Thu, 0335° / 23°0.09
35 °
Cottage Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (1982)
Record low-9° (1985)
Fri, 0435° / 23°0.06
35 °
Cottage Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (2017)
Record low-2° (1977)
Sat, 0535° / 22°0.07
35 °
Cottage Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation35%
Record high64° (2001)
Record low-8° (2005)
Sun, 0633° / 20°0.04
33 °
Cottage Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.04 in
Chance of precipitation27%
Record high57° (1998)
Record low-11° (2005)
Mon, 0731° / 20°0.08
31 °
Cottage Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.08 in
Chance of precipitation30%
Record high48° (1963)
Record low-14° (2005)
Tue, 0832° / 20°0.05
32 °
Cottage Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.05 in
Chance of precipitation27%
Record high54° (2023)
Record low-4° (2005)
Wed, 0933° / 19°0.08
33 °
Cottage Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.08 in
Chance of precipitation37%
Record high49° (1987)
Record low-10° (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 Cottage Grove, 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 Cottage Grove, 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.