Monthly outlook for Green Bay, WI: average high 49.7°, average low 37.3°. That is 2.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 18 November (57.3°), the coolest 13 November (28.8°).
49.7°/37.3°
Average high / low
+2.9°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
47.8°
45.4°
+1.3°
15 November – 24 November
52.9°
41.5°
+6.3°
25 November – 4 December
at normal
36°
—
November records over 66 years
73.4°9 November 2020All-time high
-3.1°29 November 1995All-time low
Fri, 0644° / 35°0
44 °
Green Bay, Friday, 6 November
Overcast. High 44°, low 35°.
Pressure30.21 inHg
Wind9.5 mph N
Humidity63%
Visibility6.2 mi
Dew point31°
Sat, 0749° / 30°0
49 °
Green Bay, Saturday, 7 November
Clear. High 49°, low 30°.
Pressure30.18 inHg
Wind6.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point32°
Sun, 0855° / 42°0
55 °
Green Bay, Sunday, 8 November
Clear. High 55°, low 42°.
Pressure29.94 inHg
Wind13.1 mph W
Humidity56%
Visibility6.2 mi
Dew point39°
Mon, 0953° / 36°0
53 °
Green Bay, Monday, 9 November
Overcast. High 53°, low 36°.
Pressure30.06 inHg
Wind9.3 mph S
Humidity62%
Visibility—
Dew point37°
Tue, 1053° / 41°0.01
53 °
Green Bay, Tuesday, 10 November
Light rain. High 53°, low 41°.
Pressure29.97 inHg
Wind9.6 mph W
Humidity54%
Visibility—
Dew point35°
Wed, 1144° / 36°0.02
44 °
Green Bay, Wednesday, 11 November
Light rain. High 44°, low 36°.
Pressure30.18 inHg
Wind20.4 mph N
Humidity60%
Visibility—
Dew point30°
Thu, 1238° / 31°0
38 °
Green Bay, Thursday, 12 November
Overcast. High 38°, low 31°.
Pressure30.27 inHg
Wind15.6 mph N
Humidity49%
Visibility—
Dew point19°
Fri, 1342° / 29°0
42 °
Green Bay, Friday, 13 November
Clear. High 42°, low 29°.
Pressure30.21 inHg
Wind11.7 mph N
Humidity39%
Visibility—
Dew point15°
Sat, 1449° / 30°0
49 °
Green Bay, Saturday, 14 November
Clear. High 49°, low 30°.
Pressure30.06 inHg
Wind9.6 mph NW
Humidity41%
Visibility—
Dew point22°
Sun, 1552° / 34°0
52 °
Green Bay, Sunday, 15 November
Clear. High 52°, low 34°.
Pressure30.15 inHg
Wind11.4 mph SW
Humidity45%
Visibility—
Dew point28°
Mon, 1652° / 39°0
52 °
Green Bay, Monday, 16 November
Clear. High 52°, low 39°.
Pressure29.97 inHg
Wind17.5 mph SW
Humidity43%
Visibility—
Dew point28°
Tue, 1755° / 39°0
55 °
Green Bay, Tuesday, 17 November
Partly cloudy. High 55°, low 39°.
Pressure30.00 inHg
Wind10.3 mph SW
Humidity51%
Visibility—
Dew point35°
Wed, 1857° / 46°0
57 °
Green Bay, Wednesday, 18 November
Overcast. High 57°, low 46°.
Pressure29.88 inHg
Wind16.3 mph SW
Humidity55%
Visibility—
Dew point39°
Thu, 1952° / 46°0
52 °
Green Bay, Thursday, 19 November
Overcast. High 52°, low 46°.
Pressure29.85 inHg
Wind12.1 mph SW
Humidity65%
Visibility—
Dew point37°
Fri, 2049° / 41°0
49 °
Green Bay, Friday, 20 November
Overcast. High 49°, low 41°.
Pressure30.18 inHg
Wind9.6 mph NE
Humidity64%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2140° / 29°0.09
40 °
Green Bay, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation22%
Record high62° (1990)
Record low3° (2014)
Sun, 2240° / 28°0.02
40 °
Green Bay, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high61° (2012)
Record low13° (1964)
Mon, 2340° / 29°0.09
40 °
Green Bay, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high56° (2012)
Record low13° (1970)
Tue, 2439° / 28°0.06
39 °
Green Bay, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (2001)
Record low8° (1985)
Wed, 2539° / 28°0.05
39 °
Green Bay, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation30%
Record high54° (2001)
Record low10° (1985)
Thu, 2638° / 28°0.11
38 °
Green Bay, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation33%
Record high56° (1984)
Record low6° (1977)
Fri, 2737° / 26°0.14
37 °
Green Bay, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.14 in
Chance of precipitation47%
Record high60° (1990)
Record low4° (1977)
Sat, 2836° / 26°0.08
36 °
Green Bay, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.08 in
Chance of precipitation30%
Record high56° (1960)
Record low2° (2014)
Sun, 2937° / 25°0.06
37 °
Green Bay, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation35%
Record high61° (1998)
Record low-3° (1995)
Mon, 3037° / 25°0.06
37 °
Green Bay, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (1998)
Record low2° (1978)
Tue, 0134° / 24°0.1
34 °
Green Bay, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.1 in
Chance of precipitation28%
Record high56° (1970)
Record low4° (1978)
Wed, 0235° / 24°0.05
35 °
Green Bay, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.05 in
Chance of precipitation28%
Record high60° (1982)
Record low-1° (1976)
Thu, 0334° / 23°0.09
34 °
Green Bay, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1982)
Record low-1° (1985)
Fri, 0433° / 22°0.05
33 °
Green Bay, Friday, 4 December
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.05 in
Chance of precipitation22%
Record high58° (2017)
Record low2° (1972)
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 Green Bay, 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 Green Bay, 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.