Monthly outlook for Plum City, WI: average high 52.5°, average low 39.4°. That is 3.3° above the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 28 October (66.1°), the coolest 12 November (25.3°).
52.5°/39.4°
Average high / low
+3.3°
Above normal
6 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
57.8°
48.5°
+5.1°
7 November – 16 November
43.6°
42.6°
+0.6°
17 November – 26 November
at normal
38.1°
—
October records over 66 years
85.1°1 October 2023All-time high
16.9°24 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Elmwood (10 mi).
Thu, 2955° / 43°0
55 °
Plum City, Thursday, 29 October
Clear. High 55°, low 43°.
Pressure30.21 inHg
Wind9.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°
Fri, 3058° / 39°0
58 °
Plum City, Friday, 30 October
Overcast. High 58°, low 39°.
Pressure30.33 inHg
Wind4.9 mph E
Humidity58%
Visibility6.2 mi
Dew point39°
Sat, 3161° / 40°0
61 °
Plum City, Saturday, 31 October
Clear. High 61°, low 40°.
Pressure30.30 inHg
Wind6.4 mph E
Humidity73%
Visibility6.2 mi
Dew point47°
Sun, 0165° / 51°0
65 °
Plum City, Sunday, 1 November
Overcast. High 65°, low 51°.
Pressure30.27 inHg
Wind7.6 mph SE
Humidity74%
Visibility—
Dew point52°
Mon, 0263° / 52°0.3
63 °
Plum City, Monday, 2 November
Rain. High 63°, low 52°.
Pressure30.00 inHg
Wind13.8 mph SE
Humidity76%
Visibility—
Dew point54°
Tue, 0357° / 51°0.44
57 °
Plum City, Tuesday, 3 November
Rain. High 57°, low 51°.
Pressure30.06 inHg
Wind16.5 mph E
Humidity86%
Visibility—
Dew point49°
Wed, 0451° / 50°0.21
51 °
Plum City, Wednesday, 4 November
Light rain. High 51°, low 50°.
Pressure29.91 inHg
Wind10.6 mph NE
Humidity95%
Visibility—
Dew point49°
Thu, 0556° / 40°0.01
56 °
Plum City, Thursday, 5 November
Light rain. High 56°, low 40°.
Pressure29.83 inHg
Wind11.1 mph N
Humidity67%
Visibility—
Dew point44°
Fri, 0645° / 33°0
45 °
Plum City, Friday, 6 November
Clear. High 45°, low 33°.
Pressure30.09 inHg
Wind10.1 mph N
Humidity44%
Visibility—
Dew point23°
Sat, 0744° / 28°0
44 °
Plum City, Saturday, 7 November
Clear. High 44°, low 28°.
Pressure30.36 inHg
Wind4.8 mph NE
Humidity47%
Visibility—
Dew point22°
Sun, 0849° / 28°0
49 °
Plum City, Sunday, 8 November
Clear. High 49°, low 28°.
Pressure30.30 inHg
Wind10.5 mph S
Humidity50%
Visibility—
Dew point27°
Mon, 0944° / 41°0.69
44 °
Plum City, Monday, 9 November
Rain. High 44°, low 41°.
Pressure30.06 inHg
Wind11.9 mph SE
Humidity88%
Visibility—
Dew point38°
Tue, 1042° / 31°0.17
42 °
Plum City, Tuesday, 10 November
Light rain. High 42°, low 31°.
Pressure30.18 inHg
Wind18.3 mph NE
Humidity88%
Visibility—
Dew point37°
Wed, 1141° / 26°0
41 °
Plum City, Wednesday, 11 November
Clear. High 41°, low 26°.
Pressure30.33 inHg
Wind11.8 mph NE
Humidity43%
Visibility—
Dew point17°
Thu, 1242° / 25°0
42 °
Plum City, Thursday, 12 November
Clear. High 42°, low 25°.
Pressure30.24 inHg
Wind5.3 mph E
Humidity39%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1341° / 29°0.08
41 °
Plum City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (1999)
Record low3° (1986)
Sat, 1441° / 30°0.02
41 °
Plum City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.02 in
Chance of precipitation18%
Record high63° (2025)
Record low8° (2014)
Sun, 1542° / 30°0.05
42 °
Plum City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (1990)
Record low1° (2014)
Mon, 1642° / 29°0.07
42 °
Plum City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (2023)
Record low11° (2014)
Tue, 1741° / 30°0.09
41 °
Plum City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (2001)
Record low6° (2014)
Wed, 1841° / 29°0.08
41 °
Plum City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (2001)
Record low2° (2014)
Thu, 1940° / 29°0.09
40 °
Plum City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high56° (2020)
Record low9° (2022)
Fri, 2038° / 27°0.1
38 °
Plum City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.1 in
Chance of precipitation28%
Record high58° (1982)
Record low5° (2014)
Sat, 2137° / 25°0.06
37 °
Plum City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (1990)
Record low-3° (1978)
Sun, 2238° / 26°0.03
38 °
Plum City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (2012)
Record low-3° (1978)
Mon, 2337° / 26°0.11
37 °
Plum City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation33%
Record high55° (2001)
Record low3° (1989)
Tue, 2437° / 24°0.04
37 °
Plum City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high57° (2011)
Record low-4° (1989)
Wed, 2536° / 25°0.04
36 °
Plum City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.04 in
Chance of precipitation27%
Record high54° (2011)
Record low1° (1991)
Thu, 2635° / 23°0.07
35 °
Plum City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation38%
Record high54° (1960)
Record low-7° (1991)
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 Plum City, 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 Plum City, 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.