Monthly outlook for Green Acres, IL: average high 56.8°, average low 43°. That is 3.2° above the climate normal for November. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 17 November (71.8°), the coolest 9 November (32°).
56.8°/43°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
58.8°
52.1°
+3.7°
19 November – 28 November
53.4°
48.1°
+3°
29 November – 8 December
at normal
42.8°
—
November records over 66 years
78.3°1 November 2016All-time high
7.5°28 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Springfield (9 mi).
Tue, 1067° / 45°0
67 °
Green Acres, Tuesday, 10 November
Clear. High 67°, low 45°.
Pressure30.09 inHg
Wind2.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point47°
Wed, 1160° / 45°0.45
60 °
Green Acres, Wednesday, 11 November
Heavy rain. High 60°, low 45°.
Pressure29.77 inHg
Wind6.5 mph W
Humidity90%
Visibility1.7 mi
Dew point56°
Thu, 1247° / 40°0
47 °
Green Acres, Thursday, 12 November
Partly cloudy. High 47°, low 40°.
Pressure29.97 inHg
Wind15.7 mph N
Humidity54%
Visibility6.2 mi
Dew point29°
Fri, 1342° / 34°0
42 °
Green Acres, Friday, 13 November
Overcast. High 42°, low 34°.
Pressure30.09 inHg
Wind11.5 mph N
Humidity62%
Visibility—
Dew point29°
Sat, 1445° / 32°0
45 °
Green Acres, Saturday, 14 November
Clear. High 45°, low 32°.
Pressure30.30 inHg
Wind6.4 mph N
Humidity58%
Visibility—
Dew point29°
Sun, 1553° / 35°0
53 °
Green Acres, Sunday, 15 November
Partly cloudy. High 53°, low 35°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity40%
Visibility—
Dew point24°
Mon, 1665° / 50°0.01
65 °
Green Acres, Monday, 16 November
Light rain. High 65°, low 50°.
Pressure30.00 inHg
Wind9.4 mph S
Humidity58%
Visibility—
Dew point48°
Tue, 1772° / 55°0
72 °
Green Acres, Tuesday, 17 November
Overcast. High 72°, low 55°.
Pressure30.15 inHg
Wind7.3 mph SW
Humidity55%
Visibility—
Dew point51°
Wed, 1870° / 56°0
70 °
Green Acres, Wednesday, 18 November
Mostly clear. High 70°, low 56°.
Pressure30.24 inHg
Wind10.2 mph S
Humidity40%
Visibility—
Dew point42°
Thu, 1970° / 51°0
70 °
Green Acres, Thursday, 19 November
Overcast. High 70°, low 51°.
Pressure30.09 inHg
Wind21.8 mph S
Humidity36%
Visibility—
Dew point38°
Fri, 2063° / 50°0.35
63 °
Green Acres, Friday, 20 November
Rain. High 63°, low 50°.
Pressure30.00 inHg
Wind22.1 mph S
Humidity61%
Visibility—
Dew point46°
Sat, 2148° / 45°0.03
48 °
Green Acres, Saturday, 21 November
Light rain. High 48°, low 45°.
Pressure30.21 inHg
Wind10.4 mph NE
Humidity65%
Visibility—
Dew point35°
Sun, 2249° / 45°1.24
49 °
Green Acres, Sunday, 22 November
Heavy rain. High 49°, low 45°.
Pressure29.74 inHg
Wind16.4 mph E
Humidity89%
Visibility—
Dew point45°
Mon, 2344° / 37°0.02
44 °
Green Acres, Monday, 23 November
Light rain. High 44°, low 37°.
Pressure29.85 inHg
Wind18.2 mph SW
Humidity95%
Visibility—
Dew point37°
Tue, 2447° / 36°0
47 °
Green Acres, Tuesday, 24 November
Partly cloudy. High 47°, low 36°.
Pressure30.00 inHg
Wind11.2 mph NW
Humidity49%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2547° / 33°0.09
47 °
Green Acres, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2006)
Record low13° (1977)
Thu, 2648° / 33°0.15
48 °
Green Acres, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.15 in
Chance of precipitation42%
Record high71° (1965)
Record low8° (1977)
Fri, 2746° / 33°0.2
46 °
Green Acres, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.2 in
Chance of precipitation43%
Record high68° (1989)
Record low12° (1993)
Sat, 2844° / 31°0.11
44 °
Green Acres, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation22%
Record high67° (1998)
Record low8° (1977)
Sun, 2945° / 32°0.07
45 °
Green Acres, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (1998)
Record low11° (1976)
Mon, 3045° / 31°0.15
45 °
Green Acres, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (1998)
Record low9° (1964)
Tue, 0143° / 30°0.13
43 °
Green Acres, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation32%
Record high66° (1970)
Record low10° (1985)
Wed, 0244° / 30°0.07
44 °
Green Acres, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (1982)
Record low8° (2006)
Thu, 0344° / 30°0.09
44 °
Green Acres, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (2012)
Record low7° (1985)
Fri, 0442° / 30°0.07
42 °
Green Acres, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (1998)
Record low2° (2006)
Sat, 0543° / 29°0.07
43 °
Green Acres, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1998)
Record low3° (2025)
Sun, 0641° / 28°0.06
41 °
Green Acres, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (1998)
Record low-2° (1964)
Mon, 0740° / 28°0.09
40 °
Green Acres, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation20%
Record high62° (1980)
Record low-2° (1977)
Tue, 0840° / 28°0.06
40 °
Green Acres, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1991)
Record low-1° (2006)
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 Acres, 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 Acres, 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.