Monthly outlook for Evergreen Park, IL: average high 51.8°, average low 40.6°. That is 2.6° above the climate normal for November. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 23 November (62.2°), the coolest 14 November (30.3°).
51.8°/40.6°
Average high / low
+2.6°
Above normal
5 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
51.1°
48.2°
+1.6°
19 November – 28 November
53°
44.3°
+4.8°
29 November – 8 December
at normal
39.1°
—
November records over 66 years
74.5°8 November 2020All-time high
3.4°13 November 2019All-time low
Tue, 1061° / 44°0
61 °
Evergreen Park, Tuesday, 10 November
Clear. High 61°, low 44°.
Pressure30.06 inHg
Wind2.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point45°
Wed, 1155° / 40°0.01
55 °
Evergreen Park, Wednesday, 11 November
Light rain. High 55°, low 40°.
Pressure29.85 inHg
Wind3.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point45°
Thu, 1244° / 36°0.12
44 °
Evergreen Park, Thursday, 12 November
Light rain. High 44°, low 36°.
Pressure29.91 inHg
Wind10.7 mph N
Humidity69%
Visibility6.2 mi
Dew point34°
Fri, 1342° / 34°0.22
42 °
Evergreen Park, Friday, 13 November
Rain. High 42°, low 34°.
Pressure30.03 inHg
Wind9.7 mph N
Humidity89%
Visibility—
Dew point33°
Sat, 1444° / 30°0
44 °
Evergreen Park, Saturday, 14 November
Clear. High 44°, low 30°.
Pressure30.15 inHg
Wind8 mph NW
Humidity60%
Visibility—
Dew point28°
Sun, 1548° / 36°0
48 °
Evergreen Park, Sunday, 15 November
Partly cloudy. High 48°, low 36°.
Pressure30.09 inHg
Wind4.4 mph NW
Humidity35%
Visibility—
Dew point19°
Mon, 1650° / 39°0
50 °
Evergreen Park, Monday, 16 November
Overcast. High 50°, low 39°.
Pressure30.24 inHg
Wind4.2 mph E
Humidity48%
Visibility—
Dew point29°
Tue, 1755° / 40°0
55 °
Evergreen Park, Tuesday, 17 November
Partly cloudy. High 55°, low 40°.
Pressure30.33 inHg
Wind6.3 mph S
Humidity35%
Visibility—
Dew point24°
Wed, 1852° / 46°0.17
52 °
Evergreen Park, Wednesday, 18 November
Light rain. High 52°, low 46°.
Pressure30.18 inHg
Wind8.3 mph S
Humidity56%
Visibility—
Dew point36°
Thu, 1953° / 44°0
53 °
Evergreen Park, Thursday, 19 November
Clear. High 53°, low 44°.
Pressure30.15 inHg
Wind10.3 mph W
Humidity35%
Visibility—
Dew point24°
Fri, 2053° / 43°0
53 °
Evergreen Park, Friday, 20 November
Overcast. High 53°, low 43°.
Pressure30.27 inHg
Wind5.9 mph SW
Humidity43%
Visibility—
Dew point28°
Sat, 2146° / 42°0.31
46 °
Evergreen Park, Saturday, 21 November
Rain. High 46°, low 42°.
Pressure30.33 inHg
Wind10.4 mph N
Humidity48%
Visibility—
Dew point27°
Sun, 2250° / 38°0
50 °
Evergreen Park, Sunday, 22 November
Partly cloudy. High 50°, low 38°.
Pressure30.36 inHg
Wind10.1 mph SE
Humidity38%
Visibility—
Dew point22°
Mon, 2362° / 46°0
62 °
Evergreen Park, Monday, 23 November
Overcast. High 62°, low 46°.
Pressure30.09 inHg
Wind13.2 mph S
Humidity67%
Visibility—
Dew point47°
Tue, 2455° / 54°0.13
55 °
Evergreen Park, Tuesday, 24 November
Light rain. High 55°, low 54°.
Pressure30.12 inHg
Wind11.9 mph S
Humidity92%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2544° / 33°0.09
44 °
Evergreen Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high59° (1966)
Record low18° (2005)
Thu, 2644° / 32°0.13
44 °
Evergreen Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation43%
Record high62° (1990)
Record low8° (1977)
Fri, 2743° / 33°0.22
43 °
Evergreen Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.22 in
Chance of precipitation47%
Record high65° (1990)
Record low16° (1977)
Sat, 2841° / 30°0.14
41 °
Evergreen Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation28%
Record high64° (1990)
Record low7° (2018)
Sun, 2941° / 30°0.08
41 °
Evergreen Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1998)
Record low10° (1976)
Mon, 3042° / 31°0.09
42 °
Evergreen Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (1998)
Record low13° (1976)
Tue, 0139° / 29°0.15
39 °
Evergreen Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (1970)
Record low10° (2025)
Wed, 0240° / 29°0.07
40 °
Evergreen Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation33%
Record high67° (1982)
Record low11° (1976)
Thu, 0340° / 29°0.09
40 °
Evergreen Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2012)
Record low10° (2006)
Fri, 0439° / 29°0.07
39 °
Evergreen Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1998)
Record low1° (1991)
Sat, 0539° / 28°0.09
39 °
Evergreen Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (2001)
Record low1° (1991)
Sun, 0637° / 26°0.06
37 °
Evergreen Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1998)
Record low6° (1977)
Mon, 0736° / 26°0.13
36 °
Evergreen Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.13 in
Chance of precipitation27%
Record high56° (1980)
Record low3° (1977)
Tue, 0837° / 27°0.08
37 °
Evergreen Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.08 in
Chance of precipitation28%
Record high62° (1991)
Record low5° (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 Evergreen Park, 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 Evergreen Park, 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.