Monthly outlook for Park Forest, IL: average high 60.6°, average low 48.8°. That is 5.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 3 November (72°), the coolest 13 November (38.9°).
60.6°/48.8°
Average high / low
+5.3°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
60.6°
53°
+4.2°
11 November – 20 November
60.6°
47.7°
+7.2°
21 November – 30 November
at normal
43.5°
—
November records over 66 years
76.1°5 November 1978All-time high
2.7°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Arbury Hills (9 mi).
Mon, 0265° / 56°0
65 °
Park Forest, Monday, 2 November
Light rain. High 65°, low 56°.
Pressure30.06 inHg
Wind11.5 mph S
Humidity79%
Visibility6.2 mi
Dew point54°
Tue, 0372° / 63°0.17
72 °
Park Forest, Tuesday, 3 November
Rain. High 72°, low 63°.
Pressure29.85 inHg
Wind15.3 mph S
Humidity69%
Visibility6.2 mi
Dew point61°
Wed, 0466° / 55°0.19
66 °
Park Forest, Wednesday, 4 November
Rain. High 66°, low 55°.
Pressure29.71 inHg
Wind15.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point51°
Thu, 0559° / 50°0.01
59 °
Park Forest, Thursday, 5 November
Light rain. High 59°, low 50°.
Pressure29.77 inHg
Wind11.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point40°
Fri, 0655° / 47°0.12
55 °
Park Forest, Friday, 6 November
Light rain. High 55°, low 47°.
Pressure29.88 inHg
Wind9.5 mph N
Humidity75%
Visibility—
Dew point46°
Sat, 0754° / 47°0
54 °
Park Forest, Saturday, 7 November
Overcast. High 54°, low 47°.
Pressure30.00 inHg
Wind9.6 mph N
Humidity67%
Visibility—
Dew point41°
Sun, 0855° / 43°0
55 °
Park Forest, Sunday, 8 November
Clear. High 55°, low 43°.
Pressure30.15 inHg
Wind7.9 mph W
Humidity56%
Visibility—
Dew point38°
Mon, 0957° / 42°0
57 °
Park Forest, Monday, 9 November
Clear. High 57°, low 42°.
Pressure30.03 inHg
Wind7.8 mph W
Humidity52%
Visibility—
Dew point37°
Tue, 1059° / 45°0
59 °
Park Forest, Tuesday, 10 November
Clear. High 59°, low 45°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity52%
Visibility—
Dew point39°
Wed, 1155° / 45°0
55 °
Park Forest, Wednesday, 11 November
Partly cloudy. High 55°, low 45°.
Pressure30.15 inHg
Wind8.9 mph NE
Humidity50%
Visibility—
Dew point35°
Thu, 1252° / 42°0
52 °
Park Forest, Thursday, 12 November
Overcast. High 52°, low 42°.
Pressure30.27 inHg
Wind5.3 mph NW
Humidity44%
Visibility—
Dew point29°
Fri, 1356° / 39°0
56 °
Park Forest, Friday, 13 November
Clear. High 56°, low 39°.
Pressure30.27 inHg
Wind12 mph SW
Humidity42%
Visibility—
Dew point30°
Sat, 1463° / 46°0
63 °
Park Forest, Saturday, 14 November
Clear. High 63°, low 46°.
Pressure30.09 inHg
Wind17.6 mph SW
Humidity43%
Visibility—
Dew point38°
Sun, 1567° / 53°0
67 °
Park Forest, Sunday, 15 November
Partly cloudy. High 67°, low 53°.
Pressure30.06 inHg
Wind14.7 mph SW
Humidity64%
Visibility—
Dew point51°
Mon, 1671° / 55°0
71 °
Park Forest, Monday, 16 November
Clear. High 71°, low 55°.
Pressure30.09 inHg
Wind11 mph SW
Humidity67%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1748° / 35°0.09
48 °
Park Forest, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (2016)
Record low16° (2014)
Wed, 1848° / 35°0.14
48 °
Park Forest, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation28%
Record high68° (2016)
Record low11° (2014)
Thu, 1948° / 35°0.08
48 °
Park Forest, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1991)
Record low17° (2014)
Fri, 2047° / 34°0.1
47 °
Park Forest, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high63° (2003)
Record low13° (2022)
Sat, 2145° / 32°0.11
45 °
Park Forest, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1990)
Record low10° (1964)
Sun, 2245° / 31°0.05
45 °
Park Forest, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (2010)
Record low7° (2015)
Mon, 2345° / 32°0.09
45 °
Park Forest, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2003)
Record low13° (1970)
Tue, 2444° / 30°0.08
44 °
Park Forest, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1966)
Record low13° (1970)
Wed, 2544° / 32°0.08
44 °
Park Forest, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation38%
Record high60° (2006)
Record low16° (1991)
Thu, 2644° / 31°0.11
44 °
Park Forest, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high64° (1990)
Record low6° (1977)
Fri, 2743° / 31°0.22
43 °
Park Forest, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.22 in
Chance of precipitation47%
Record high66° (1990)
Record low15° (2013)
Sat, 2841° / 29°0.13
41 °
Park Forest, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation27%
Record high64° (1990)
Record low7° (2018)
Sun, 2942° / 29°0.07
42 °
Park Forest, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (1998)
Record low8° (1976)
Mon, 3042° / 29°0.09
42 °
Park Forest, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (1998)
Record low11° (1964)
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 Park Forest, 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 Park Forest, 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.