Monthly outlook for Allouez, MI: average high 50.4°, average low 43.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 24 October (65°), the coolest 5 November (33.7°).
50.4°/43.8°
Average high / low
+2.1°
Above normal
6 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
52.3°
48°
+2.4°
3 November – 12 November
47.2°
42.8°
+2.4°
13 November – 22 November
at normal
39°
—
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).
Sun, 2553° / 46°0
53 °
Allouez, Sunday, 25 October
Light rain. High 53°, low 46°.
Pressure30.39 inHg
Wind14.3 mph W
Humidity74%
Visibility6.2 mi
Dew point40°
Mon, 2648° / 41°0
48 °
Allouez, Monday, 26 October
Overcast. High 48°, low 41°.
Pressure30.53 inHg
Wind7.9 mph NE
Humidity65%
Visibility6.2 mi
Dew point33°
Tue, 2750° / 41°0.06
50 °
Allouez, Tuesday, 27 October
Light rain. High 50°, low 41°.
Pressure30.39 inHg
Wind15.5 mph SE
Humidity71%
Visibility6.2 mi
Dew point36°
Wed, 2858° / 51°0.23
58 °
Allouez, Wednesday, 28 October
Rain. High 58°, low 51°.
Pressure29.91 inHg
Wind19.3 mph SW
Humidity72%
Visibility—
Dew point48°
Thu, 2950° / 47°0
50 °
Allouez, Thursday, 29 October
Clear. High 50°, low 47°.
Pressure30.09 inHg
Wind15.4 mph W
Humidity85%
Visibility—
Dew point44°
Fri, 3046° / 40°0
46 °
Allouez, Friday, 30 October
Overcast. High 46°, low 40°.
Pressure30.47 inHg
Wind11.4 mph SE
Humidity61%
Visibility—
Dew point30°
Sat, 3150° / 41°0.33
50 °
Allouez, Saturday, 31 October
Rain. High 50°, low 41°.
Pressure30.21 inHg
Wind15.9 mph SE
Humidity92%
Visibility—
Dew point43°
Sun, 0153° / 52°0.41
53 °
Allouez, Sunday, 1 November
Light rain. High 53°, low 52°.
Pressure29.80 inHg
Wind13.4 mph S
Humidity91%
Visibility—
Dew point50°
Mon, 0251° / 44°0.25
51 °
Allouez, Monday, 2 November
Rain. High 51°, low 44°.
Pressure29.97 inHg
Wind17.4 mph N
Humidity69%
Visibility—
Dew point38°
Tue, 0342° / 38°0.03
42 °
Allouez, Tuesday, 3 November
Snow. High 42°, low 38°.
Pressure30.06 inHg
Wind16.9 mph N
Humidity61%
Visibility—
Dew point27°
Wed, 0438° / 34°0
38 °
Allouez, Wednesday, 4 November
Clear. High 38°, low 34°.
Pressure30.15 inHg
Wind12.4 mph N
Humidity57%
Visibility—
Dew point24°
Thu, 0549° / 34°0.01
49 °
Allouez, Thursday, 5 November
Light rain. High 49°, low 34°.
Pressure29.97 inHg
Wind16.3 mph S
Humidity66%
Visibility—
Dew point33°
Fri, 0652° / 46°0
52 °
Allouez, Friday, 6 November
Overcast. High 52°, low 46°.
Pressure29.88 inHg
Wind8.5 mph S
Humidity85%
Visibility—
Dew point47°
Sat, 0754° / 48°0.57
54 °
Allouez, Saturday, 7 November
Rain. High 54°, low 48°.
Pressure29.74 inHg
Wind12.8 mph W
Humidity95%
Visibility—
Dew point51°
Sun, 0848° / 45°0
48 °
Allouez, Sunday, 8 November
Light rain. High 48°, low 45°.
Pressure29.85 inHg
Wind15.9 mph NW
Humidity72%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0943° / 36°0.1
43 °
Allouez, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.1 in
Chance of precipitation52%
Record high67° (2020)
Record low13° (2017)
Tue, 1041° / 35°0.15
41 °
Allouez, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low35°
Average precipitation0.15 in
Chance of precipitation58%
Record high54° (2016)
Record low14° (2017)
Wed, 1140° / 34°0.11
40 °
Allouez, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.11 in
Chance of precipitation48%
Record high55° (1964)
Record low16° (2019)
Thu, 1239° / 33°0.12
39 °
Allouez, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low33°
Average precipitation0.12 in
Chance of precipitation43%
Record high53° (2005)
Record low14° (2019)
Fri, 1340° / 33°0.09
40 °
Allouez, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.09 in
Chance of precipitation48%
Record high57° (1999)
Record low17° (1986)
Sat, 1441° / 34°0.06
41 °
Allouez, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2001)
Record low20° (1986)
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)
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.