Monthly outlook for Oak Park, IN: average high 63.8°, average low 49.5°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 28 October (77.4°), the coolest 8 November (33.7°).
63.8°/49.5°
Average high / low
+2.2°
Above normal
5 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
70.3°
61.4°
+4.9°
6 November – 15 November
53.1°
56°
-1.6°
16 November – 25 November
at normal
53°
—
October records over 66 years
91.8°2 October 2019All-time high
25.3°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Norbourne Estates (5 mi).
Wed, 2877° / 49°0
77 °
Oak Park, Wednesday, 28 October
Partly cloudy. High 77°, low 49°.
Pressure30.27 inHg
Wind3.7 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Thu, 2976° / 52°0
76 °
Oak Park, Thursday, 29 October
Clear. High 76°, low 52°.
Pressure30.21 inHg
Wind6.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point47°
Fri, 3076° / 55°0
76 °
Oak Park, Friday, 30 October
Overcast. High 76°, low 55°.
Pressure30.24 inHg
Wind2.4 mph E
Humidity58%
Visibility6.2 mi
Dew point53°
Sat, 3167° / 58°0.01
67 °
Oak Park, Saturday, 31 October
Light rain. High 67°, low 58°.
Pressure30.18 inHg
Wind4.1 mph E
Humidity68%
Visibility—
Dew point54°
Sun, 0162° / 57°0.66
62 °
Oak Park, Sunday, 1 November
Rain. High 62°, low 57°.
Pressure30.00 inHg
Wind8.2 mph SE
Humidity94%
Visibility—
Dew point59°
Mon, 0272° / 60°0
72 °
Oak Park, Monday, 2 November
Overcast. High 72°, low 60°.
Pressure29.83 inHg
Wind4.1 mph SW
Humidity65%
Visibility—
Dew point57°
Tue, 0375° / 63°0
75 °
Oak Park, Tuesday, 3 November
Overcast. High 75°, low 63°.
Pressure29.88 inHg
Wind10.5 mph SE
Humidity54%
Visibility—
Dew point54°
Wed, 0465° / 60°0.65
65 °
Oak Park, Wednesday, 4 November
Rain. High 65°, low 60°.
Pressure29.71 inHg
Wind21.1 mph S
Humidity87%
Visibility—
Dew point59°
Thu, 0556° / 45°0.05
56 °
Oak Park, Thursday, 5 November
Light rain. High 56°, low 45°.
Pressure29.65 inHg
Wind16.8 mph SW
Humidity80%
Visibility—
Dew point44°
Fri, 0643° / 37°0
43 °
Oak Park, Friday, 6 November
Overcast. High 43°, low 37°.
Pressure29.88 inHg
Wind14.9 mph W
Humidity48%
Visibility—
Dew point21°
Sat, 0746° / 36°0
46 °
Oak Park, Saturday, 7 November
Overcast. High 46°, low 36°.
Pressure30.09 inHg
Wind9.5 mph W
Humidity42%
Visibility—
Dew point22°
Sun, 0852° / 34°0
52 °
Oak Park, Sunday, 8 November
Overcast. High 52°, low 34°.
Pressure30.18 inHg
Wind4.7 mph S
Humidity27%
Visibility—
Dew point15°
Mon, 0960° / 45°0.26
60 °
Oak Park, Monday, 9 November
Rain. High 60°, low 45°.
Pressure29.85 inHg
Wind15.3 mph S
Humidity34%
Visibility—
Dew point28°
Tue, 1062° / 50°0.19
62 °
Oak Park, Tuesday, 10 November
Light rain. High 62°, low 50°.
Pressure29.77 inHg
Wind12.3 mph S
Humidity57%
Visibility—
Dew point44°
Wed, 1155° / 46°0.03
55 °
Oak Park, Wednesday, 11 November
Light rain. High 55°, low 46°.
Pressure29.80 inHg
Wind5.1 mph N
Humidity71%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1254° / 38°0.07
54 °
Oak Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (2010)
Record low19° (2019)
Fri, 1354° / 37°0.08
54 °
Oak Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high73° (1978)
Record low14° (2019)
Sat, 1454° / 37°0.08
54 °
Oak Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (2011)
Record low19° (1986)
Sun, 1554° / 38°0.19
54 °
Oak Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.19 in
Chance of precipitation43%
Record high73° (2025)
Record low22° (2014)
Mon, 1654° / 38°0.1
54 °
Oak Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high72° (1971)
Record low25° (1982)
Tue, 1754° / 39°0.14
54 °
Oak Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation27%
Record high74° (2016)
Record low21° (2014)
Wed, 1855° / 39°0.12
55 °
Oak Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation25%
Record high75° (2016)
Record low15° (2014)
Thu, 1955° / 39°0.13
55 °
Oak Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (1985)
Record low9° (2014)
Fri, 2053° / 38°0.09
53 °
Oak Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1979)
Record low18° (2014)
Sat, 2152° / 38°0.11
52 °
Oak Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1990)
Record low22° (1964)
Sun, 2252° / 37°0.11
52 °
Oak Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (2010)
Record low17° (1964)
Mon, 2352° / 36°0.12
52 °
Oak Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (1999)
Record low19° (1970)
Tue, 2451° / 36°0.14
51 °
Oak Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (1973)
Record low17° (1970)
Wed, 2552° / 36°0.16
52 °
Oak Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.16 in
Chance of precipitation40%
Record high69° (1987)
Record low18° (1970)
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 Oak Park, IN 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 Oak Park, IN 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.