Monthly outlook for Evergreen Park, IL: average high 54.7°, average low 44°. That is 3.5° above the climate normal for November. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 20 November (66.4°), the coolest 7 November (31.7°).
54.7°/44°
Average high / low
+3.5°
Above normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
51.7°
49.5°
+1.2°
16 November – 25 November
59.8°
45.8°
+7.8°
26 November – 5 December
at normal
40.9°
—
November records over 66 years
74.5°8 November 2020All-time high
3.4°13 November 2019All-time low
Sat, 0749° / 32°0
49 °
Evergreen Park, Saturday, 7 November
Overcast. High 49°, low 32°.
Pressure30.21 inHg
Wind5.5 mph W
Humidity59%
Visibility6.2 mi
Dew point34°
Sun, 0858° / 39°0
58 °
Evergreen Park, Sunday, 8 November
Clear. High 58°, low 39°.
Pressure29.97 inHg
Wind9.2 mph W
Humidity67%
Visibility6.2 mi
Dew point45°
Mon, 0956° / 38°0
56 °
Evergreen Park, Monday, 9 November
Overcast. High 56°, low 38°.
Pressure30.12 inHg
Wind5.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point41°
Tue, 1060° / 47°0
60 °
Evergreen Park, Tuesday, 10 November
Clear. High 60°, low 47°.
Pressure30.03 inHg
Wind3.4 mph W
Humidity66%
Visibility6.2 mi
Dew point47°
Wed, 1153° / 39°0.12
53 °
Evergreen Park, Wednesday, 11 November
Light rain. High 53°, low 39°.
Pressure29.97 inHg
Wind5 mph NW
Humidity59%
Visibility—
Dew point37°
Thu, 1246° / 40°0.1
46 °
Evergreen Park, Thursday, 12 November
Light rain. High 46°, low 40°.
Pressure30.21 inHg
Wind8.1 mph N
Humidity73%
Visibility—
Dew point35°
Fri, 1344° / 38°0
44 °
Evergreen Park, Friday, 13 November
Overcast. High 44°, low 38°.
Pressure30.06 inHg
Wind6.2 mph NW
Humidity43%
Visibility—
Dew point21°
Sat, 1448° / 37°0
48 °
Evergreen Park, Saturday, 14 November
Clear. High 48°, low 37°.
Pressure30.18 inHg
Wind6.5 mph W
Humidity42%
Visibility—
Dew point24°
Sun, 1558° / 41°0
58 °
Evergreen Park, Sunday, 15 November
Clear. High 58°, low 41°.
Pressure30.18 inHg
Wind11.6 mph SW
Humidity41%
Visibility—
Dew point30°
Mon, 1661° / 49°0
61 °
Evergreen Park, Monday, 16 November
Overcast. High 61°, low 49°.
Pressure30.15 inHg
Wind13.1 mph SW
Humidity42%
Visibility—
Dew point37°
Tue, 1755° / 49°0.04
55 °
Evergreen Park, Tuesday, 17 November
Light rain. High 55°, low 49°.
Pressure30.24 inHg
Wind9.4 mph SW
Humidity86%
Visibility—
Dew point47°
Wed, 1856° / 52°0
56 °
Evergreen Park, Wednesday, 18 November
Overcast. High 56°, low 52°.
Pressure30.42 inHg
Wind6.9 mph S
Humidity80%
Visibility—
Dew point48°
Thu, 1959° / 55°0.09
59 °
Evergreen Park, Thursday, 19 November
Light rain. High 59°, low 55°.
Pressure30.36 inHg
Wind9 mph S
Humidity72%
Visibility—
Dew point49°
Fri, 2066° / 56°0
66 °
Evergreen Park, Friday, 20 November
Overcast. High 66°, low 56°.
Pressure30.18 inHg
Wind11.2 mph SW
Humidity39%
Visibility—
Dew point38°
Sat, 2161° / 58°0.25
61 °
Evergreen Park, Saturday, 21 November
Light rain. High 61°, low 58°.
Pressure30.03 inHg
Wind14.1 mph S
Humidity82%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2245° / 33°0.05
45 °
Evergreen Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2010)
Record low11° (2015)
Mon, 2345° / 33°0.09
45 °
Evergreen Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2003)
Record low14° (1970)
Tue, 2443° / 32°0.07
43 °
Evergreen Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1966)
Record low15° (1970)
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)
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.