Monthly outlook for Morton Grove, IL: average high 49.5°, average low 36.6°. That is 3° above the climate normal for November. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 November (62.6°), the coolest 23 November (28.5°).
49.5°/36.6°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
52.8°
45.5°
+4.1°
24 November – 3 December
44°
41°
+1.7°
4 December – 13 December
at normal
36.6°
—
November records over 66 years
74.1°8 November 2020All-time high
3.7°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Skokie (3 mi).
Sun, 1551° / 33°0
51 °
Morton Grove, Sunday, 15 November
Clear. High 51°, low 33°.
Pressure30.45 inHg
Wind1.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point34°
Mon, 1651° / 34°0
51 °
Morton Grove, Monday, 16 November
Clear. High 51°, low 34°.
Pressure30.50 inHg
Wind7.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point35°
Tue, 1753° / 35°0
53 °
Morton Grove, Tuesday, 17 November
Clear. High 53°, low 35°.
Pressure30.47 inHg
Wind7.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point39°
Wed, 1855° / 39°0
55 °
Morton Grove, Wednesday, 18 November
Overcast. High 55°, low 39°.
Pressure30.33 inHg
Wind11 mph SW
Humidity63%
Visibility6.2 mi
Dew point41°
Thu, 1959° / 47°0
59 °
Morton Grove, Thursday, 19 November
Partly cloudy. High 59°, low 47°.
Pressure30.18 inHg
Wind11.2 mph SW
Humidity63%
Visibility—
Dew point43°
Fri, 2058° / 37°0
58 °
Morton Grove, Friday, 20 November
Overcast. High 58°, low 37°.
Pressure30.27 inHg
Wind9.8 mph S
Humidity58%
Visibility—
Dew point37°
Sat, 2163° / 54°0
63 °
Morton Grove, Saturday, 21 November
Overcast. High 63°, low 54°.
Pressure29.97 inHg
Wind14.7 mph S
Humidity52%
Visibility—
Dew point43°
Sun, 2255° / 33°0.18
55 °
Morton Grove, Sunday, 22 November
Snow. High 55°, low 33°.
Pressure29.59 inHg
Wind19.4 mph NW
Humidity84%
Visibility—
Dew point40°
Mon, 2338° / 28°0.03
38 °
Morton Grove, Monday, 23 November
Light snow. High 38°, low 28°.
Pressure30.39 inHg
Wind16.3 mph NW
Humidity61%
Visibility—
Dew point24°
Tue, 2439° / 35°0.02
39 °
Morton Grove, Tuesday, 24 November
Light snow. High 39°, low 35°.
Pressure30.59 inHg
Wind6.6 mph E
Humidity49%
Visibility—
Dew point21°
Wed, 2540° / 32°0
40 °
Morton Grove, Wednesday, 25 November
Overcast. High 40°, low 32°.
Pressure30.47 inHg
Wind6.9 mph S
Humidity37%
Visibility—
Dew point13°
Thu, 2645° / 33°0
45 °
Morton Grove, Thursday, 26 November
Overcast. High 45°, low 33°.
Pressure30.24 inHg
Wind6.7 mph S
Humidity34%
Visibility—
Dew point15°
Fri, 2750° / 42°0.69
50 °
Morton Grove, Friday, 27 November
Rain. High 50°, low 42°.
Pressure29.62 inHg
Wind18.8 mph E
Humidity81%
Visibility—
Dew point41°
Sat, 2850° / 37°0.36
50 °
Morton Grove, Saturday, 28 November
Rain. High 50°, low 37°.
Pressure29.23 inHg
Wind16.3 mph W
Humidity86%
Visibility—
Dew point37°
Sun, 2940° / 37°0.04
40 °
Morton Grove, Sunday, 29 November
Snow. High 40°, low 37°.
Pressure29.91 inHg
Wind15.4 mph W
Humidity67%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3041° / 31°0.08
41 °
Morton Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high61° (1998)
Record low14° (2024)
Tue, 0139° / 30°0.16
39 °
Morton Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.16 in
Chance of precipitation42%
Record high60° (1970)
Record low13° (2024)
Wed, 0240° / 30°0.07
40 °
Morton Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.07 in
Chance of precipitation33%
Record high61° (1982)
Record low11° (1976)
Thu, 0339° / 30°0.09
39 °
Morton Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.09 in
Chance of precipitation33%
Record high62° (2012)
Record low12° (2006)
Fri, 0438° / 29°0.06
38 °
Morton Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high62° (2017)
Record low4° (1991)
Sat, 0539° / 28°0.09
39 °
Morton Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (2001)
Record low4° (1991)
Sun, 0637° / 27°0.06
37 °
Morton Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (2001)
Record low9° (1972)
Mon, 0735° / 28°0.13
35 °
Morton Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.13 in
Chance of precipitation27%
Record high52° (1980)
Record low7° (2005)
Tue, 0836° / 28°0.08
36 °
Morton Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (2023)
Record low7° (2006)
Wed, 0937° / 27°0.09
37 °
Morton Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.09 in
Chance of precipitation40%
Record high53° (2023)
Record low-1° (1995)
Thu, 1036° / 26°0.09
36 °
Morton Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.09 in
Chance of precipitation32%
Record high55° (2015)
Record low1° (1978)
Fri, 1135° / 26°0.12
35 °
Morton Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.12 in
Chance of precipitation32%
Record high58° (2021)
Record low-1° (1972)
Sat, 1237° / 26°0.1
37 °
Morton Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation30%
Record high55° (1991)
Record low1° (2013)
Sun, 1337° / 26°0.06
37 °
Morton Grove, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high57° (2015)
Record low-1° (2000)
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 Morton Grove, 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 Morton Grove, 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.