Monthly outlook for Green Oaks, IL: average high 49.5°, average low 39.8°. That is 3° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 November (61.1°), the coolest 27 November (27.2°).
49.5°/39.8°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
50.7°
45.2°
+3.1°
22 November – 1 December
47.5°
41.2°
+3.5°
2 December – 11 December
at normal
36.5°
—
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 (4 mi).
Fri, 1343° / 35°0
43 °
Green Oaks, Friday, 13 November
Overcast. High 43°, low 35°.
Pressure30.06 inHg
Wind12.1 mph N
Humidity66%
Visibility6.2 mi
Dew point28°
Sat, 1444° / 31°0
44 °
Green Oaks, Saturday, 14 November
Mostly clear. High 44°, low 31°.
Pressure30.27 inHg
Wind6.3 mph NW
Humidity62%
Visibility6.2 mi
Dew point30°
Sun, 1546° / 31°0
46 °
Green Oaks, Sunday, 15 November
Clear. High 46°, low 31°.
Pressure30.45 inHg
Wind3 mph NW
Humidity59%
Visibility6.2 mi
Dew point32°
Mon, 1649° / 32°0
49 °
Green Oaks, Monday, 16 November
Clear. High 49°, low 32°.
Pressure30.47 inHg
Wind6.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 35°0
51 °
Green Oaks, Tuesday, 17 November
Clear. High 51°, low 35°.
Pressure30.45 inHg
Wind7.8 mph SW
Humidity57%
Visibility—
Dew point34°
Wed, 1856° / 38°0
56 °
Green Oaks, Wednesday, 18 November
Overcast. High 56°, low 38°.
Pressure30.24 inHg
Wind16.2 mph S
Humidity53%
Visibility—
Dew point33°
Thu, 1960° / 50°0.15
60 °
Green Oaks, Thursday, 19 November
Light rain. High 60°, low 50°.
Pressure30.12 inHg
Wind15.2 mph S
Humidity60%
Visibility—
Dew point44°
Fri, 2053° / 52°0.02
53 °
Green Oaks, Friday, 20 November
Light rain. High 53°, low 52°.
Pressure30.36 inHg
Wind5.2 mph E
Humidity70%
Visibility—
Dew point44°
Sat, 2161° / 51°0.2
61 °
Green Oaks, Saturday, 21 November
Rain. High 61°, low 51°.
Pressure30.18 inHg
Wind12.5 mph SW
Humidity50%
Visibility—
Dew point40°
Sun, 2258° / 54°0.01
58 °
Green Oaks, Sunday, 22 November
Light rain. High 58°, low 54°.
Pressure30.03 inHg
Wind12.1 mph SW
Humidity59%
Visibility—
Dew point41°
Mon, 2360° / 58°0.49
60 °
Green Oaks, Monday, 23 November
Rain. High 60°, low 58°.
Pressure29.83 inHg
Wind20.6 mph S
Humidity84%
Visibility—
Dew point53°
Tue, 2461° / 42°0.17
61 °
Green Oaks, Tuesday, 24 November
Rain. High 61°, low 42°.
Pressure29.71 inHg
Wind22.2 mph S
Humidity63%
Visibility—
Dew point35°
Wed, 2538° / 33°0
38 °
Green Oaks, Wednesday, 25 November
Clear. High 38°, low 33°.
Pressure30.30 inHg
Wind15.6 mph W
Humidity45%
Visibility—
Dew point17°
Thu, 2635° / 30°0.03
35 °
Green Oaks, Thursday, 26 November
Light snow. High 35°, low 30°.
Pressure30.27 inHg
Wind6.9 mph W
Humidity76%
Visibility—
Dew point24°
Fri, 2732° / 27°0
32 °
Green Oaks, Friday, 27 November
Clear. High 32°, low 27°.
Pressure30.45 inHg
Wind13.4 mph W
Humidity40%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2839° / 30°0.12
39 °
Green Oaks, 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 °
Green Oaks, 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 °
Green Oaks, 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)
Tue, 0138° / 29°0.15
38 °
Green Oaks, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.15 in
Chance of precipitation42%
Record high60° (1970)
Record low14° (2024)
Wed, 0239° / 30°0.07
39 °
Green Oaks, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (1982)
Record low8° (1976)
Thu, 0338° / 29°0.09
38 °
Green Oaks, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.09 in
Chance of precipitation37%
Record high62° (1998)
Record low11° (1976)
Fri, 0438° / 29°0.06
38 °
Green Oaks, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (2017)
Record low5° (2025)
Sat, 0538° / 28°0.08
38 °
Green Oaks, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.08 in
Chance of precipitation37%
Record high63° (2001)
Record low7° (1991)
Sun, 0636° / 27°0.06
36 °
Green Oaks, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high58° (1998)
Record low6° (1972)
Mon, 0735° / 26°0.12
35 °
Green Oaks, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.12 in
Chance of precipitation28%
Record high53° (1980)
Record low4° (1972)
Tue, 0835° / 27°0.08
35 °
Green Oaks, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low27°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (1991)
Record low9° (2006)
Wed, 0936° / 26°0.09
36 °
Green Oaks, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.09 in
Chance of precipitation43%
Record high52° (2023)
Record low-2° (1995)
Thu, 1035° / 26°0.09
35 °
Green Oaks, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.09 in
Chance of precipitation23%
Record high55° (2015)
Record low2° (1978)
Fri, 1134° / 25°0.11
34 °
Green Oaks, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.11 in
Chance of precipitation28%
Record high53° (2021)
Record low2° (1972)
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 Green Oaks, 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 Green Oaks, 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.