Monthly outlook for Indian Head Park, IL: average high 59.2°, average low 49.3°. That is 3.6° above the climate normal for October. Precipitation is expected on 11 days (about 6.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 28 October (73.6°), the coolest 8 November (42.3°).
59.2°/49.3°
Average high / low
+3.6°
Above normal
11 / 5
Wet days / normal
6.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
62.4°
54.5°
+4.4°
7 November – 16 November
53.9°
48.8°
+2.8°
17 November – 26 November
at normal
45.3°
—
October records over 66 years
87.3°3 October 2025All-time high
24.8°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — La Grange (3 mi).
Thu, 2968° / 56°0.04
68 °
Indian Head Park, Thursday, 29 October
Light rain. High 68°, low 56°.
Pressure30.09 inHg
Wind7.4 mph SW
Humidity79%
Visibility5.7 mi
Dew point57°
Fri, 3063° / 45°0.29
63 °
Indian Head Park, Friday, 30 October
Rain. High 63°, low 45°.
Pressure30.33 inHg
Wind4 mph SE
Humidity66%
Visibility6.2 mi
Dew point49°
Sat, 3157° / 51°0.64
57 °
Indian Head Park, Saturday, 31 October
Heavy rain. High 57°, low 51°.
Pressure30.30 inHg
Wind4.9 mph S
Humidity85%
Visibility3.2 mi
Dew point51°
Sun, 0164° / 50°0
64 °
Indian Head Park, Sunday, 1 November
Overcast. High 64°, low 50°.
Pressure30.33 inHg
Wind5.7 mph SE
Humidity77%
Visibility—
Dew point55°
Mon, 0269° / 57°0.15
69 °
Indian Head Park, Monday, 2 November
Rain. High 69°, low 57°.
Pressure30.12 inHg
Wind10.9 mph S
Humidity92%
Visibility—
Dew point59°
Tue, 0360° / 57°1.71
60 °
Indian Head Park, Tuesday, 3 November
Rain. High 60°, low 57°.
Pressure29.80 inHg
Wind13.7 mph E
Humidity91%
Visibility—
Dew point55°
Wed, 0460° / 58°1.76
60 °
Indian Head Park, Wednesday, 4 November
Rain. High 60°, low 58°.
Pressure29.85 inHg
Wind8.4 mph SE
Humidity93%
Visibility—
Dew point57°
Thu, 0560° / 50°0.51
60 °
Indian Head Park, Thursday, 5 November
Rain. High 60°, low 50°.
Pressure29.59 inHg
Wind17.2 mph N
Humidity83%
Visibility—
Dew point55°
Fri, 0650° / 45°0.06
50 °
Indian Head Park, Friday, 6 November
Light rain. High 50°, low 45°.
Pressure30.06 inHg
Wind15.6 mph N
Humidity49%
Visibility—
Dew point31°
Sat, 0753° / 43°0
53 °
Indian Head Park, Saturday, 7 November
Overcast. High 53°, low 43°.
Pressure30.27 inHg
Wind5.5 mph N
Humidity47%
Visibility—
Dew point31°
Sun, 0854° / 42°0
54 °
Indian Head Park, Sunday, 8 November
Clear. High 54°, low 42°.
Pressure30.27 inHg
Wind6.2 mph SW
Humidity45%
Visibility—
Dew point30°
Mon, 0957° / 43°0
57 °
Indian Head Park, Monday, 9 November
Partly cloudy. High 57°, low 43°.
Pressure30.18 inHg
Wind8.9 mph S
Humidity35%
Visibility—
Dew point26°
Tue, 1057° / 46°0.08
57 °
Indian Head Park, Tuesday, 10 November
Light rain. High 57°, low 46°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity52%
Visibility—
Dew point37°
Wed, 1155° / 48°0.42
55 °
Indian Head Park, Wednesday, 11 November
Rain. High 55°, low 48°.
Pressure29.65 inHg
Wind10.4 mph W
Humidity59%
Visibility—
Dew point41°
Thu, 1247° / 44°0.33
47 °
Indian Head Park, Thursday, 12 November
Rain. High 47°, low 44°.
Pressure29.38 inHg
Wind7.3 mph SW
Humidity91%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1347° / 34°0.06
47 °
Indian Head Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1999)
Record low2° (2019)
Sat, 1448° / 34°0.07
48 °
Indian Head Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high69° (1971)
Record low14° (1986)
Sun, 1547° / 35°0.1
47 °
Indian Head Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (2025)
Record low20° (1982)
Mon, 1647° / 35°0.05
47 °
Indian Head Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1988)
Record low21° (1997)
Tue, 1748° / 35°0.09
48 °
Indian Head Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (2016)
Record low16° (2014)
Wed, 1848° / 36°0.15
48 °
Indian Head Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high67° (2016)
Record low11° (2014)
Thu, 1947° / 35°0.08
47 °
Indian Head Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1985)
Record low18° (2014)
Fri, 2046° / 34°0.1
46 °
Indian Head Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high63° (2003)
Record low14° (2022)
Sat, 2145° / 33°0.1
45 °
Indian Head Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (1990)
Record low10° (1964)
Sun, 2245° / 31°0.05
45 °
Indian Head Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2010)
Record low8° (2015)
Mon, 2345° / 32°0.09
45 °
Indian Head Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high65° (2003)
Record low13° (1970)
Tue, 2443° / 31°0.08
43 °
Indian Head Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high66° (1966)
Record low14° (1970)
Wed, 2543° / 32°0.09
43 °
Indian Head Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high60° (1966)
Record low16° (1977)
Thu, 2644° / 31°0.13
44 °
Indian Head Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation45%
Record high63° (1990)
Record low5° (1977)
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 Indian Head 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 Indian Head 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.