Monthly outlook for Lombard, WI: average high 55.9°, average low 41.2°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 23 October (73.4°), the coolest 30 October (30°).
55.9°/41.2°
Average high / low
+3.7°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
57.8°
51.1°
+3.7°
1 November – 10 November
52.8°
45.4°
+4.1°
11 November – 20 November
at normal
39.8°
—
October records over 66 years
84.9°1 October 2023All-time high
19°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Stanley (10 mi).
Fri, 2373° / 49°0
73 °
Lombard, Friday, 23 October
Overcast. High 73°, low 49°.
Pressure30.21 inHg
Wind8.1 mph S
Humidity65%
Visibility6.2 mi
Dew point55°
Sat, 2468° / 53°0
68 °
Lombard, Saturday, 24 October
Overcast. High 68°, low 53°.
Pressure30.21 inHg
Wind11.2 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Sun, 2560° / 52°0.01
60 °
Lombard, Sunday, 25 October
Light rain. High 60°, low 52°.
Pressure30.39 inHg
Wind5.6 mph N
Humidity51%
Visibility6.2 mi
Dew point40°
Mon, 2652° / 48°0
52 °
Lombard, Monday, 26 October
Overcast. High 52°, low 48°.
Pressure30.47 inHg
Wind9.4 mph NE
Humidity49%
Visibility—
Dew point33°
Tue, 2754° / 44°0.08
54 °
Lombard, Tuesday, 27 October
Light rain. High 54°, low 44°.
Pressure30.30 inHg
Wind12.5 mph SE
Humidity68%
Visibility—
Dew point41°
Wed, 2853° / 45°0
53 °
Lombard, Wednesday, 28 October
Overcast. High 53°, low 45°.
Pressure30.06 inHg
Wind13.9 mph S
Humidity84%
Visibility—
Dew point45°
Thu, 2952° / 34°0
52 °
Lombard, Thursday, 29 October
Light rain. High 52°, low 34°.
Pressure30.18 inHg
Wind20.2 mph NW
Humidity41%
Visibility—
Dew point22°
Fri, 3050° / 30°0
50 °
Lombard, Friday, 30 October
Clear. High 50°, low 30°.
Pressure30.21 inHg
Wind8.6 mph SW
Humidity36%
Visibility—
Dew point21°
Sat, 3145° / 36°0.02
45 °
Lombard, Saturday, 31 October
Light rain. High 45°, low 36°.
Pressure29.97 inHg
Wind11.1 mph SE
Humidity95%
Visibility—
Dew point40°
Sun, 0160° / 45°0.08
60 °
Lombard, Sunday, 1 November
Light rain. High 60°, low 45°.
Pressure29.88 inHg
Wind10.4 mph W
Humidity87%
Visibility—
Dew point51°
Mon, 0255° / 36°0
55 °
Lombard, Monday, 2 November
Mostly clear. High 55°, low 36°.
Pressure30.21 inHg
Wind6.4 mph N
Humidity39%
Visibility—
Dew point27°
Tue, 0356° / 40°0
56 °
Lombard, Tuesday, 3 November
Clear. High 56°, low 40°.
Pressure30.12 inHg
Wind13.9 mph NW
Humidity40%
Visibility—
Dew point31°
Wed, 0449° / 33°0
49 °
Lombard, Wednesday, 4 November
Overcast. High 49°, low 33°.
Pressure30.27 inHg
Wind7.2 mph NE
Humidity41%
Visibility—
Dew point23°
Thu, 0552° / 31°0.04
52 °
Lombard, Thursday, 5 November
Light rain. High 52°, low 31°.
Pressure30.12 inHg
Wind14.3 mph S
Humidity42%
Visibility—
Dew point25°
Fri, 0645° / 40°0.56
45 °
Lombard, Friday, 6 November
Heavy rain. High 45°, low 40°.
Pressure30.03 inHg
Wind10.9 mph S
Humidity92%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0745° / 32°0.03
45 °
Lombard, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low-12° (1991)
Sun, 0845° / 32°0.04
45 °
Lombard, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (2020)
Record low-10° (1991)
Mon, 0944° / 32°0.1
44 °
Lombard, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.1 in
Chance of precipitation45%
Record high69° (1999)
Record low13° (2017)
Tue, 1042° / 31°0.13
42 °
Lombard, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high65° (2022)
Record low8° (2017)
Wed, 1141° / 29°0.09
41 °
Lombard, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (1964)
Record low6° (1979)
Thu, 1239° / 27°0.06
39 °
Lombard, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (1964)
Record low4° (2019)
Fri, 1340° / 27°0.06
40 °
Lombard, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1999)
Record low3° (1986)
Sat, 1440° / 28°0.03
40 °
Lombard, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (1990)
Record low4° (2014)
Sun, 1541° / 29°0.04
41 °
Lombard, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high63° (1990)
Record low0° (2014)
Mon, 1641° / 29°0.07
41 °
Lombard, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (2023)
Record low11° (2014)
Tue, 1740° / 29°0.09
40 °
Lombard, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation25%
Record high64° (2001)
Record low4° (2014)
Wed, 1840° / 28°0.08
40 °
Lombard, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high60° (2001)
Record low4° (2014)
Thu, 1939° / 28°0.08
39 °
Lombard, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.08 in
Chance of precipitation35%
Record high57° (1975)
Record low8° (2014)
Fri, 2038° / 26°0.1
38 °
Lombard, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.1 in
Chance of precipitation32%
Record high56° (2003)
Record low1° (2022)
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 Lombard, 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 Lombard, 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.