Monthly outlook for North Chicago, IL: average high 59°, average low 49°. That is 5.7° above the climate normal for November. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 3 November (72.6°), the coolest 13 November (40.4°).
59°/49°
Average high / low
+5.7°
Above normal
4 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
59.5°
50.6°
+5°
11 November – 20 November
58.2°
45.5°
+7°
21 November – 30 November
at normal
41.7°
—
November records over 66 years
72°9 November 2020All-time high
6.8°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Park City (3 mi).
Mon, 0262° / 56°0.07
62 °
North Chicago, Monday, 2 November
Light rain. High 62°, low 56°.
Pressure30.06 inHg
Wind10.9 mph S
Humidity72%
Visibility6.2 mi
Dew point53°
Tue, 0373° / 61°0.04
73 °
North Chicago, Tuesday, 3 November
Light rain. High 73°, low 61°.
Pressure29.83 inHg
Wind12.8 mph S
Humidity74%
Visibility6.2 mi
Dew point61°
Wed, 0466° / 57°0.17
66 °
North Chicago, Wednesday, 4 November
Rain. High 66°, low 57°.
Pressure29.65 inHg
Wind16.2 mph SW
Humidity69%
Visibility6.2 mi
Dew point53°
Thu, 0557° / 52°0
57 °
North Chicago, Thursday, 5 November
Overcast. High 57°, low 52°.
Pressure29.74 inHg
Wind12 mph SW
Humidity59%
Visibility6.2 mi
Dew point41°
Fri, 0654° / 47°0.09
54 °
North Chicago, Friday, 6 November
Light rain. High 54°, low 47°.
Pressure29.88 inHg
Wind11.4 mph N
Humidity79%
Visibility—
Dew point47°
Sat, 0751° / 46°0
51 °
North Chicago, Saturday, 7 November
Overcast. High 51°, low 46°.
Pressure30.03 inHg
Wind10.3 mph N
Humidity65%
Visibility—
Dew point39°
Sun, 0854° / 42°0
54 °
North Chicago, Sunday, 8 November
Mostly clear. High 54°, low 42°.
Pressure30.12 inHg
Wind8.2 mph W
Humidity55%
Visibility—
Dew point36°
Mon, 0957° / 43°0
57 °
North Chicago, Monday, 9 November
Clear. High 57°, low 43°.
Pressure30.00 inHg
Wind7.9 mph W
Humidity54%
Visibility—
Dew point37°
Tue, 1057° / 46°0
57 °
North Chicago, Tuesday, 10 November
Clear. High 57°, low 46°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity60%
Visibility—
Dew point41°
Wed, 1151° / 42°0
51 °
North Chicago, Wednesday, 11 November
Partly cloudy. High 51°, low 42°.
Pressure30.18 inHg
Wind9.2 mph N
Humidity55%
Visibility—
Dew point34°
Thu, 1248° / 41°0
48 °
North Chicago, Thursday, 12 November
Overcast. High 48°, low 41°.
Pressure30.27 inHg
Wind6.3 mph NW
Humidity54%
Visibility—
Dew point32°
Fri, 1355° / 40°0
55 °
North Chicago, Friday, 13 November
Clear. High 55°, low 40°.
Pressure30.24 inHg
Wind13.4 mph SW
Humidity45%
Visibility—
Dew point31°
Sat, 1463° / 50°0
63 °
North Chicago, Saturday, 14 November
Mostly clear. High 63°, low 50°.
Pressure30.00 inHg
Wind19.8 mph SW
Humidity54%
Visibility—
Dew point43°
Sun, 1565° / 55°0
65 °
North Chicago, Sunday, 15 November
Mostly clear. High 65°, low 55°.
Pressure30.03 inHg
Wind16.2 mph SW
Humidity65%
Visibility—
Dew point51°
Mon, 1667° / 54°0
67 °
North Chicago, Monday, 16 November
Clear. High 67°, low 54°.
Pressure30.06 inHg
Wind10.7 mph SW
Humidity73%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1746° / 37°0.09
46 °
North Chicago, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (2016)
Record low17° (2014)
Wed, 1846° / 37°0.11
46 °
North Chicago, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high62° (2016)
Record low14° (2014)
Thu, 1946° / 36°0.07
46 °
North Chicago, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (2020)
Record low19° (2022)
Fri, 2044° / 35°0.08
44 °
North Chicago, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (2003)
Record low14° (2022)
Sat, 2143° / 34°0.11
43 °
North Chicago, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.11 in
Chance of precipitation25%
Record high62° (1990)
Record low13° (1964)
Sun, 2243° / 34°0.04
43 °
North Chicago, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2010)
Record low17° (1964)
Mon, 2343° / 34°0.08
43 °
North Chicago, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (2003)
Record low14° (1970)
Tue, 2442° / 32°0.08
42 °
North Chicago, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high59° (1966)
Record low17° (2013)
Wed, 2542° / 34°0.09
42 °
North Chicago, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high58° (1966)
Record low19° (2005)
Thu, 2642° / 33°0.12
42 °
North Chicago, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.12 in
Chance of precipitation45%
Record high59° (1990)
Record low11° (1977)
Fri, 2741° / 33°0.21
41 °
North Chicago, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.21 in
Chance of precipitation50%
Record high62° (1990)
Record low17° (1977)
Sat, 2839° / 30°0.12
39 °
North Chicago, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (1990)
Record low12° (1976)
Sun, 2940° / 31°0.07
40 °
North Chicago, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.07 in
Chance of precipitation37%
Record high61° (1998)
Record low10° (1976)
Mon, 3041° / 31°0.08
41 °
North Chicago, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high62° (1998)
Record low13° (1976)
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 North Chicago, IL 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 North Chicago, IL 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.