Monthly outlook for Oakbrook Terrace, IL: average high 53.7°, average low 45.6°. That is 2° above the climate normal for November. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 3 November (69.2°), the coolest 9 November (37.3°).
53.7°/45.6°
Average high / low
+2°
Above normal
5 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
56°
51.8°
+2.4°
12 November – 21 November
49.8°
46.9°
+1.6°
22 November – 1 December
at normal
42.4°
—
November records over 66 years
74.8°5 November 1978All-time high
2.3°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Bellwood (5 mi).
Tue, 0369° / 61°0.25
69 °
Oakbrook Terrace, Tuesday, 3 November
Rain. High 69°, low 61°.
Pressure29.85 inHg
Wind11.1 mph S
Humidity84%
Visibility5.7 mi
Dew point62°
Wed, 0464° / 55°0.3
64 °
Oakbrook Terrace, Wednesday, 4 November
Rain. High 64°, low 55°.
Pressure29.68 inHg
Wind12.8 mph SW
Humidity73%
Visibility6.2 mi
Dew point50°
Thu, 0555° / 51°0.06
55 °
Oakbrook Terrace, Thursday, 5 November
Light rain. High 55°, low 51°.
Pressure29.71 inHg
Wind12.8 mph SW
Humidity65%
Visibility6.2 mi
Dew point43°
Fri, 0654° / 50°0.06
54 °
Oakbrook Terrace, Friday, 6 November
Light rain. High 54°, low 50°.
Pressure29.88 inHg
Wind6.5 mph N
Humidity76%
Visibility6.2 mi
Dew point47°
Sat, 0754° / 48°0
54 °
Oakbrook Terrace, Saturday, 7 November
Overcast. High 54°, low 48°.
Pressure30.03 inHg
Wind8.7 mph N
Humidity69%
Visibility—
Dew point43°
Sun, 0848° / 43°0.15
48 °
Oakbrook Terrace, Sunday, 8 November
Light rain. High 48°, low 43°.
Pressure29.71 inHg
Wind11.5 mph NW
Humidity73%
Visibility—
Dew point39°
Mon, 0947° / 37°0
47 °
Oakbrook Terrace, Monday, 9 November
Mostly clear. High 47°, low 37°.
Pressure30.00 inHg
Wind8.8 mph NW
Humidity54%
Visibility—
Dew point29°
Tue, 1053° / 40°0
53 °
Oakbrook Terrace, Tuesday, 10 November
Clear. High 53°, low 40°.
Pressure30.00 inHg
Wind6.7 mph W
Humidity50%
Visibility—
Dew point32°
Wed, 1153° / 41°0
53 °
Oakbrook Terrace, Wednesday, 11 November
Overcast. High 53°, low 41°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity36%
Visibility—
Dew point24°
Thu, 1249° / 41°0
49 °
Oakbrook Terrace, Thursday, 12 November
Clear. High 49°, low 41°.
Pressure30.09 inHg
Wind6.9 mph NW
Humidity41%
Visibility—
Dew point25°
Fri, 1350° / 39°0
50 °
Oakbrook Terrace, Friday, 13 November
Partly cloudy. High 50°, low 39°.
Pressure30.03 inHg
Wind10.3 mph SW
Humidity39%
Visibility—
Dew point24°
Sat, 1451° / 42°0
51 °
Oakbrook Terrace, Saturday, 14 November
Clear. High 51°, low 42°.
Pressure30.12 inHg
Wind10 mph SW
Humidity30%
Visibility—
Dew point19°
Sun, 1549° / 42°0
49 °
Oakbrook Terrace, Sunday, 15 November
Overcast. High 49°, low 42°.
Pressure30.15 inHg
Wind7.7 mph NE
Humidity47%
Visibility—
Dew point29°
Mon, 1649° / 43°0
49 °
Oakbrook Terrace, Monday, 16 November
Overcast. High 49°, low 43°.
Pressure30.21 inHg
Wind9.7 mph E
Humidity48%
Visibility—
Dew point29°
Tue, 1751° / 41°0
51 °
Oakbrook Terrace, Tuesday, 17 November
Clear. High 51°, low 41°.
Pressure30.24 inHg
Wind7.6 mph E
Humidity23%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1848° / 36°0.12
48 °
Oakbrook Terrace, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation28%
Record high67° (2016)
Record low11° (2014)
Thu, 1947° / 35°0.07
47 °
Oakbrook Terrace, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1983)
Record low18° (2014)
Fri, 2046° / 34°0.08
46 °
Oakbrook Terrace, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2003)
Record low14° (2022)
Sat, 2144° / 33°0.1
44 °
Oakbrook Terrace, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (1990)
Record low11° (1964)
Sun, 2245° / 32°0.04
45 °
Oakbrook Terrace, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2010)
Record low9° (2015)
Mon, 2345° / 32°0.07
45 °
Oakbrook Terrace, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (2003)
Record low13° (1970)
Tue, 2443° / 31°0.07
43 °
Oakbrook Terrace, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (1966)
Record low14° (2013)
Wed, 2543° / 32°0.08
43 °
Oakbrook Terrace, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.08 in
Chance of precipitation33%
Record high60° (1966)
Record low17° (1977)
Thu, 2644° / 31°0.11
44 °
Oakbrook Terrace, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (1990)
Record low5° (1977)
Fri, 2743° / 32°0.2
43 °
Oakbrook Terrace, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.2 in
Chance of precipitation52%
Record high66° (1990)
Record low11° (1977)
Sat, 2840° / 29°0.11
40 °
Oakbrook Terrace, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1990)
Record low5° (2018)
Sun, 2941° / 29°0.06
41 °
Oakbrook Terrace, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1998)
Record low9° (1976)
Mon, 3042° / 30°0.07
42 °
Oakbrook Terrace, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1998)
Record low12° (1976)
Tue, 0139° / 28°0.15
39 °
Oakbrook Terrace, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (1970)
Record low8° (2025)
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 Oakbrook Terrace, 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 Oakbrook Terrace, 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.