Monthly outlook for Allouez, MI: average high 49.5°, average low 43°. That is 3.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 2 November (58.3°), the coolest 10 November (34.7°).
49.5°/43°
Average high / low
+3.3°
Above normal
4 / 7
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
53°
45.3°
+4.3°
9 November – 18 November
43.6°
40.2°
+1.9°
19 November – 28 November
at normal
36.5°
—
October records over 66 years
81.7°4 October 2025All-time high
25.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Gay (12 mi).
Sat, 3151° / 41°0
51 °
Allouez, Saturday, 31 October
Clear. High 51°, low 41°.
Pressure30.36 inHg
Wind5.3 mph S
Humidity69%
Visibility6.2 mi
Dew point39°
Sun, 0154° / 51°0.05
54 °
Allouez, Sunday, 1 November
Light rain. High 54°, low 51°.
Pressure30.24 inHg
Wind11.2 mph SW
Humidity93%
Visibility6.2 mi
Dew point52°
Mon, 0258° / 53°0.01
58 °
Allouez, Monday, 2 November
Light rain. High 58°, low 53°.
Pressure30.12 inHg
Wind12.8 mph SE
Humidity85%
Visibility6.2 mi
Dew point51°
Tue, 0355° / 53°0.55
55 °
Allouez, Tuesday, 3 November
Rain. High 55°, low 53°.
Pressure29.88 inHg
Wind7.8 mph SE
Humidity96%
Visibility5.1 mi
Dew point52°
Wed, 0457° / 54°0.69
57 °
Allouez, Wednesday, 4 November
Rain. High 57°, low 54°.
Pressure29.65 inHg
Wind13.7 mph SE
Humidity96%
Visibility—
Dew point55°
Thu, 0554° / 47°0.03
54 °
Allouez, Thursday, 5 November
Light rain. High 54°, low 47°.
Pressure29.88 inHg
Wind9.6 mph SW
Humidity83%
Visibility—
Dew point47°
Fri, 0650° / 46°0.03
50 °
Allouez, Friday, 6 November
Light rain. High 50°, low 46°.
Pressure30.00 inHg
Wind9 mph SE
Humidity87%
Visibility—
Dew point45°
Sat, 0751° / 46°0
51 °
Allouez, Saturday, 7 November
Mostly clear. High 51°, low 46°.
Pressure30.09 inHg
Wind6.6 mph W
Humidity82%
Visibility—
Dew point45°
Sun, 0854° / 37°0
54 °
Allouez, Sunday, 8 November
Partly cloudy. High 54°, low 37°.
Pressure30.30 inHg
Wind3.5 mph S
Humidity71%
Visibility—
Dew point44°
Mon, 0942° / 36°0
42 °
Allouez, Monday, 9 November
Overcast. High 42°, low 36°.
Pressure30.30 inHg
Wind5.1 mph N
Humidity61%
Visibility—
Dew point29°
Tue, 1043° / 35°0
43 °
Allouez, Tuesday, 10 November
Partly cloudy. High 43°, low 35°.
Pressure30.15 inHg
Wind6.8 mph N
Humidity64%
Visibility—
Dew point31°
Wed, 1143° / 37°0
43 °
Allouez, Wednesday, 11 November
Partly cloudy. High 43°, low 37°.
Pressure30.00 inHg
Wind11.1 mph W
Humidity74%
Visibility—
Dew point35°
Thu, 1243° / 39°0
43 °
Allouez, Thursday, 12 November
Clear. High 43°, low 39°.
Pressure29.80 inHg
Wind14.3 mph W
Humidity68%
Visibility—
Dew point33°
Fri, 1346° / 36°0
46 °
Allouez, Friday, 13 November
Overcast. High 46°, low 36°.
Pressure29.85 inHg
Wind8.5 mph E
Humidity55%
Visibility—
Dew point30°
Sat, 1444° / 41°0.19
44 °
Allouez, Saturday, 14 November
Light rain. High 44°, low 41°.
Pressure29.88 inHg
Wind12.5 mph E
Humidity92%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1540° / 34°0.08
40 °
Allouez, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.08 in
Chance of precipitation40%
Record high55° (1964)
Record low20° (2019)
Mon, 1640° / 34°0.11
40 °
Allouez, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high61° (2023)
Record low21° (1989)
Tue, 1740° / 34°0.12
40 °
Allouez, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.12 in
Chance of precipitation45%
Record high59° (2001)
Record low20° (1989)
Wed, 1840° / 33°0.09
40 °
Allouez, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.09 in
Chance of precipitation50%
Record high59° (2001)
Record low18° (2018)
Thu, 1939° / 32°0.11
39 °
Allouez, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.11 in
Chance of precipitation60%
Record high52° (2012)
Record low18° (2014)
Fri, 2038° / 31°0.13
38 °
Allouez, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.13 in
Chance of precipitation55%
Record high54° (1982)
Record low16° (2014)
Sat, 2137° / 30°0.11
37 °
Allouez, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.11 in
Chance of precipitation43%
Record high57° (1990)
Record low15° (2018)
Sun, 2237° / 31°0.06
37 °
Allouez, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high54° (1963)
Record low17° (2018)
Mon, 2337° / 30°0.13
37 °
Allouez, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.13 in
Chance of precipitation53%
Record high52° (2001)
Record low16° (2013)
Tue, 2437° / 30°0.09
37 °
Allouez, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.09 in
Chance of precipitation43%
Record high51° (2017)
Record low8° (2005)
Wed, 2537° / 30°0.07
37 °
Allouez, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.07 in
Chance of precipitation53%
Record high51° (1984)
Record low18° (2010)
Thu, 2635° / 30°0.13
35 °
Allouez, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low30°
Average precipitation0.13 in
Chance of precipitation55%
Record high50° (2022)
Record low18° (2010)
Fri, 2735° / 29°0.14
35 °
Allouez, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low29°
Average precipitation0.14 in
Chance of precipitation53%
Record high49° (1998)
Record low15° (2014)
Sat, 2834° / 29°0.11
34 °
Allouez, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low29°
Average precipitation0.11 in
Chance of precipitation57%
Record high47° (2017)
Record low14° (1976)
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 Allouez, MI 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 Allouez, MI 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.