Monthly outlook for Lombard, WI: average high 53.4°, average low 35.9°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 24 October (68.7°), the coolest 28 October (22.2°).
53.4°/35.9°
Average high / low
+1.7°
Above normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
55.9°
51.9°
+2.3°
30 October – 8 November
49.1°
46.7°
+1.3°
9 November – 18 November
at normal
40.8°
—
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).
Wed, 2168° / 39°0
68 °
Lombard, Wednesday, 21 October
Partly cloudy. High 68°, low 39°.
Pressure30.21 inHg
Wind4.5 mph SW
Humidity66%
Visibility6.2 mi
Dew point49°
Thu, 2265° / 44°0
65 °
Lombard, Thursday, 22 October
Clear. High 65°, low 44°.
Pressure30.33 inHg
Wind6.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point51°
Fri, 2365° / 51°0
65 °
Lombard, Friday, 23 October
Overcast. High 65°, low 51°.
Pressure30.27 inHg
Wind10.1 mph SE
Humidity76%
Visibility6.2 mi
Dew point52°
Sat, 2469° / 54°0.04
69 °
Lombard, Saturday, 24 October
Light rain. High 69°, low 54°.
Pressure30.15 inHg
Wind12.8 mph S
Humidity62%
Visibility6.2 mi
Dew point50°
Sun, 2558° / 43°0.01
58 °
Lombard, Sunday, 25 October
Light rain. High 58°, low 43°.
Pressure30.45 inHg
Wind8 mph NW
Humidity41%
Visibility—
Dew point31°
Mon, 2645° / 31°0.31
45 °
Lombard, Monday, 26 October
Snow. High 45°, low 31°.
Pressure30.27 inHg
Wind9.5 mph N
Humidity93%
Visibility—
Dew point35°
Tue, 2737° / 26°0
37 °
Lombard, Tuesday, 27 October
Partly cloudy. High 37°, low 26°.
Pressure30.45 inHg
Wind13.3 mph NW
Humidity54%
Visibility—
Dew point20°
Wed, 2846° / 22°0
46 °
Lombard, Wednesday, 28 October
Partly cloudy. High 46°, low 22°.
Pressure30.21 inHg
Wind14.5 mph SW
Humidity31%
Visibility—
Dew point12°
Thu, 2943° / 26°0
43 °
Lombard, Thursday, 29 October
Overcast. High 43°, low 26°.
Pressure30.06 inHg
Wind14.3 mph NW
Humidity54%
Visibility—
Dew point21°
Fri, 3040° / 25°0
40 °
Lombard, Friday, 30 October
Clear. High 40°, low 25°.
Pressure30.42 inHg
Wind13 mph NW
Humidity40%
Visibility—
Dew point13°
Sat, 3146° / 25°0
46 °
Lombard, Saturday, 31 October
Overcast. High 46°, low 25°.
Pressure30.03 inHg
Wind15 mph SW
Humidity43%
Visibility—
Dew point22°
Sun, 0148° / 31°0
48 °
Lombard, Sunday, 1 November
Overcast. High 48°, low 31°.
Pressure30.12 inHg
Wind8.3 mph NW
Humidity38%
Visibility—
Dew point20°
Mon, 0251° / 30°0
51 °
Lombard, Monday, 2 November
Overcast. High 51°, low 30°.
Pressure30.21 inHg
Wind9.9 mph S
Humidity35%
Visibility—
Dew point20°
Tue, 0356° / 42°0.19
56 °
Lombard, Tuesday, 3 November
Light rain. High 56°, low 42°.
Pressure30.03 inHg
Wind14.4 mph S
Humidity68%
Visibility—
Dew point41°
Wed, 0454° / 47°0.31
54 °
Lombard, Wednesday, 4 November
Rain. High 54°, low 47°.
Pressure29.85 inHg
Wind10.9 mph S
Humidity96%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 33°0.08
46 °
Lombard, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high66° (2016)
Record low10° (1991)
Fri, 0646° / 33°0.06
46 °
Lombard, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2020)
Record low3° (1991)
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)
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.