Monthly outlook for Indian Head Park, IL: average high 64.5°, average low 52.8°. That is 5.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 7 November (70.4°), the coolest 23 October (46.4°).
64.5°/52.8°
Average high / low
+5.2°
Above normal
6 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
63.8°
56.6°
+4°
2 November – 11 November
65.8°
51.8°
+7.8°
12 November – 21 November
at normal
46.9°
—
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).
Sat, 2468° / 47°0
68 °
Indian Head Park, Saturday, 24 October
Overcast. High 68°, low 47°.
Pressure30.39 inHg
Wind5.2 mph S
Humidity66%
Visibility6.2 mi
Dew point51°
Sun, 2568° / 49°0
68 °
Indian Head Park, Sunday, 25 October
Partly cloudy. High 68°, low 49°.
Pressure30.42 inHg
Wind4.6 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Mon, 2662° / 51°0
62 °
Indian Head Park, Monday, 26 October
Overcast. High 62°, low 51°.
Pressure30.36 inHg
Wind5.8 mph NE
Humidity81%
Visibility6.2 mi
Dew point55°
Tue, 2760° / 52°0
60 °
Indian Head Park, Tuesday, 27 October
Overcast. High 60°, low 52°.
Pressure30.30 inHg
Wind6.8 mph SE
Humidity75%
Visibility—
Dew point51°
Wed, 2868° / 52°0.03
68 °
Indian Head Park, Wednesday, 28 October
Light rain. High 68°, low 52°.
Pressure30.09 inHg
Wind11.3 mph S
Humidity59%
Visibility—
Dew point50°
Thu, 2965° / 54°0.28
65 °
Indian Head Park, Thursday, 29 October
Rain. High 65°, low 54°.
Pressure30.06 inHg
Wind11.4 mph SW
Humidity65%
Visibility—
Dew point53°
Fri, 3054° / 48°0.09
54 °
Indian Head Park, Friday, 30 October
Light rain. High 54°, low 48°.
Pressure30.27 inHg
Wind9.4 mph NE
Humidity56%
Visibility—
Dew point38°
Sat, 3159° / 48°0.1
59 °
Indian Head Park, Saturday, 31 October
Light rain. High 59°, low 48°.
Pressure30.15 inHg
Wind7.7 mph NE
Humidity77%
Visibility—
Dew point49°
Sun, 0164° / 55°0
64 °
Indian Head Park, Sunday, 1 November
Overcast. High 64°, low 55°.
Pressure30.12 inHg
Wind3 mph E
Humidity60%
Visibility—
Dew point47°
Mon, 0264° / 54°0.03
64 °
Indian Head Park, Monday, 2 November
Light rain. High 64°, low 54°.
Pressure30.06 inHg
Wind7.4 mph SE
Humidity53%
Visibility—
Dew point45°
Tue, 0360° / 58°0.48
60 °
Indian Head Park, Tuesday, 3 November
Rain. High 60°, low 58°.
Pressure29.71 inHg
Wind7.2 mph SE
Humidity95%
Visibility—
Dew point57°
Wed, 0466° / 60°0.04
66 °
Indian Head Park, Wednesday, 4 November
Light rain. High 66°, low 60°.
Pressure29.68 inHg
Wind7.3 mph NW
Humidity82%
Visibility—
Dew point58°
Thu, 0569° / 58°0.26
69 °
Indian Head Park, Thursday, 5 November
Rain. High 69°, low 58°.
Pressure29.83 inHg
Wind5.6 mph SE
Humidity58%
Visibility—
Dew point52°
Fri, 0666° / 57°0
66 °
Indian Head Park, Friday, 6 November
Overcast. High 66°, low 57°.
Pressure29.88 inHg
Wind10.4 mph SW
Humidity58%
Visibility—
Dew point48°
Sat, 0770° / 55°0
70 °
Indian Head Park, Saturday, 7 November
Clear. High 70°, low 55°.
Pressure29.71 inHg
Wind12.9 mph W
Humidity39%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0851° / 38°0.07
51 °
Indian Head Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (2020)
Record low15° (1991)
Mon, 0952° / 39°0.13
52 °
Indian Head Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (1999)
Record low19° (1991)
Tue, 1050° / 38°0.13
50 °
Indian Head Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.13 in
Chance of precipitation40%
Record high72° (2020)
Record low17° (2017)
Wed, 1148° / 35°0.08
48 °
Indian Head Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (1964)
Record low16° (2019)
Thu, 1246° / 34°0.06
46 °
Indian Head Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1964)
Record low5° (2019)
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)
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.