Monthly outlook for Plum City, WI: average high 58.9°, average low 44.5°. That is 5.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 27 October (66.9°), the coolest 9 November (29.9°).
58.9°/44.5°
Average high / low
+5.7°
Above normal
6 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
61.3°
50.3°
+6.1°
4 November – 13 November
54.9°
44°
+6.1°
14 November – 23 November
at normal
39.8°
—
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).
Mon, 2656° / 45°0.22
56 °
Plum City, Monday, 26 October
Light rain. High 56°, low 45°.
Pressure30.45 inHg
Wind8.7 mph NE
Humidity76%
Visibility5.1 mi
Dew point40°
Tue, 2767° / 45°0.07
67 °
Plum City, Tuesday, 27 October
Rain. High 67°, low 45°.
Pressure30.09 inHg
Wind12.3 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Wed, 2863° / 51°0.36
63 °
Plum City, Wednesday, 28 October
Rain. High 63°, low 51°.
Pressure30.00 inHg
Wind12.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point49°
Thu, 2961° / 41°0
61 °
Plum City, Thursday, 29 October
Mostly clear. High 61°, low 41°.
Pressure30.18 inHg
Wind5.5 mph W
Humidity52%
Visibility—
Dew point40°
Fri, 3059° / 43°0.11
59 °
Plum City, Friday, 30 October
Light rain. High 59°, low 43°.
Pressure30.09 inHg
Wind8.6 mph SE
Humidity84%
Visibility—
Dew point47°
Sat, 3162° / 57°0.26
62 °
Plum City, Saturday, 31 October
Rain. High 62°, low 57°.
Pressure29.91 inHg
Wind11.4 mph SW
Humidity79%
Visibility—
Dew point54°
Sun, 0160° / 53°0.85
60 °
Plum City, Sunday, 1 November
Rain. High 60°, low 53°.
Pressure29.77 inHg
Wind14.6 mph NW
Humidity95%
Visibility—
Dew point56°
Mon, 0263° / 48°0
63 °
Plum City, Monday, 2 November
Clear. High 63°, low 48°.
Pressure30.12 inHg
Wind8.2 mph W
Humidity52%
Visibility—
Dew point42°
Tue, 0361° / 42°0
61 °
Plum City, Tuesday, 3 November
Overcast. High 61°, low 42°.
Pressure30.09 inHg
Wind9.6 mph S
Humidity56%
Visibility—
Dew point41°
Wed, 0459° / 43°0.02
59 °
Plum City, Wednesday, 4 November
Light rain. High 59°, low 43°.
Pressure29.68 inHg
Wind12 mph W
Humidity58%
Visibility—
Dew point42°
Thu, 0550° / 37°0
50 °
Plum City, Thursday, 5 November
Mostly clear. High 50°, low 37°.
Pressure30.06 inHg
Wind15.2 mph NW
Humidity45%
Visibility—
Dew point26°
Fri, 0664° / 40°0
64 °
Plum City, Friday, 6 November
Overcast. High 64°, low 40°.
Pressure29.65 inHg
Wind16.2 mph S
Humidity61%
Visibility—
Dew point46°
Sat, 0765° / 48°0
65 °
Plum City, Saturday, 7 November
Overcast. High 65°, low 48°.
Pressure29.41 inHg
Wind21.5 mph NW
Humidity46%
Visibility—
Dew point42°
Sun, 0849° / 38°0
49 °
Plum City, Sunday, 8 November
Mostly clear. High 49°, low 38°.
Pressure30.03 inHg
Wind16.9 mph NW
Humidity51%
Visibility—
Dew point29°
Mon, 0944° / 30°0
44 °
Plum City, Monday, 9 November
Clear. High 44°, low 30°.
Pressure30.30 inHg
Wind8 mph NW
Humidity46%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1043° / 31°0.13
43 °
Plum City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (2022)
Record low9° (2017)
Wed, 1141° / 29°0.07
41 °
Plum City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1964)
Record low9° (2019)
Thu, 1239° / 28°0.07
39 °
Plum City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high58° (2005)
Record low4° (2019)
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)
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.