As of 11:11 CST

Weather in Oak Lawn, IL

55°

Oak Lawn, Wednesday, 11 November, 11:11

Overcast. Feels like 53°. High 55°, low 40°.

Pressure29.83 inHg

Wind3.4 mph N

Humidity68%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Oak Lawn, IL: average high 47.7°, average low 36.7°. That is 0.8° above the climate normal for November. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 11 November (55.2°), the coolest 14 November (30°).

47.7°/36.7°

Average high / low

+0.8°

Above normal

6 / 5

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	48.8°	47.6°	+0.7°
21 November – 30 November	45.9°	43.3°	+1.4°
1 December – 10 December	at normal	38.2°	—

November records over 66 years

75.4°5 November 1978All-time high

1.2°28 November 2018All-time low

Thu, 1248° / 34°

0.04

48 °

Oak Lawn, Thursday, 12 November

Light rain. High 48°, low 34°.

Pressure29.91 inHg

Wind13.1 mph NW

Humidity63%

Visibility6.2 mi

Dew point30°

Fri, 1342° / 34°

0.04

42 °

Oak Lawn, Friday, 13 November

Light snow. High 42°, low 34°.

Pressure30.03 inHg

Wind10.2 mph N

Humidity70%

Visibility6.2 mi

Dew point30°

Sat, 1443° / 30°

43 °

Oak Lawn, Saturday, 14 November

Clear. High 43°, low 30°.

Pressure30.27 inHg

Wind6.6 mph NW

Humidity64%

Visibility6.2 mi

Dew point30°

Sun, 1547° / 32°

47 °

Oak Lawn, Sunday, 15 November

Clear. High 47°, low 32°.

Pressure30.42 inHg

Wind5.1 mph NW

Humidity61%

Visibility—

Dew point31°

Mon, 1649° / 33°

49 °

Oak Lawn, Monday, 16 November

Overcast. High 49°, low 33°.

Pressure30.50 inHg

Wind3.2 mph N

Humidity59%

Visibility—

Dew point33°

Tue, 1749° / 39°

49 °

Oak Lawn, Tuesday, 17 November

Clear. High 49°, low 39°.

Pressure30.39 inHg

Wind4.3 mph NE

Humidity45%

Visibility—

Dew point27°

Wed, 1851° / 39°

51 °

Oak Lawn, Wednesday, 18 November

Partly cloudy. High 51°, low 39°.

Pressure30.30 inHg

Wind4.8 mph S

Humidity41%

Visibility—

Dew point25°

Thu, 1951° / 39°

51 °

Oak Lawn, Thursday, 19 November

Partly cloudy. High 51°, low 39°.

Pressure30.03 inHg

Wind8.9 mph S

Humidity45%

Visibility—

Dew point29°

Fri, 2053° / 44°

0.11

53 °

Oak Lawn, Friday, 20 November

Light rain. High 53°, low 44°.

Pressure29.85 inHg

Wind7.6 mph W

Humidity71%

Visibility—

Dew point42°

Sat, 2154° / 39°

0.32

54 °

Oak Lawn, Saturday, 21 November

Rain. High 54°, low 39°.

Pressure29.68 inHg

Wind13.4 mph SW

Humidity81%

Visibility—

Dew point44°

Sun, 2240° / 35°

40 °

Oak Lawn, Sunday, 22 November

Overcast. High 40°, low 35°.

Pressure30.12 inHg

Wind13.2 mph W

Humidity53%

Visibility—

Dew point22°

Mon, 2341° / 33°

41 °

Oak Lawn, Monday, 23 November

Clear. High 41°, low 33°.

Pressure30.27 inHg

Wind5.8 mph W

Humidity44%

Visibility—

Dew point19°

Tue, 2448° / 34°

48 °

Oak Lawn, Tuesday, 24 November

Clear. High 48°, low 34°.

Pressure30.18 inHg

Wind11.9 mph SW

Humidity44%

Visibility—

Dew point24°

Wed, 2547° / 39°

0.07

47 °

Oak Lawn, Wednesday, 25 November

Light rain. High 47°, low 39°.

Pressure30.06 inHg

Wind8.3 mph S

Humidity77%

Visibility—

Dew point36°

Thu, 2645° / 42°

0.04

45 °

Oak Lawn, Thursday, 26 November

Light rain. High 45°, low 42°.

Pressure30.03 inHg

Wind10 mph N

Humidity72%

Visibility—

Dew point35°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2743° / 32°

0.22

43 °

Oak Lawn, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°

Average low32°

Average precipitation0.22 in

Chance of precipitation47%

Record high66° (1990)

Record low11° (1977)

Sat, 2841° / 29°

0.14

41 °

Oak Lawn, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.14 in

Chance of precipitation28%

Record high64° (1990)

Record low1° (2018)

Sun, 2942° / 29°

0.08

42 °

Oak Lawn, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.08 in

Chance of precipitation32%

Record high65° (1998)

Record low9° (1976)

Mon, 3042° / 30°

0.09

42 °

Oak Lawn, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.09 in

Chance of precipitation30%

Record high64° (1998)

Record low13° (1976)

Tue, 0139° / 28°

0.16

39 °

Oak Lawn, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high39°

Average low28°

Average precipitation0.16 in

Chance of precipitation42%

Record high64° (1970)

Record low6° (2025)

Wed, 0240° / 29°

0.07

40 °

Oak Lawn, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°

Average low29°

Average precipitation0.07 in

Chance of precipitation32%

Record high68° (1982)

Record low10° (1976)

Thu, 0340° / 29°

0.1

40 °

Oak Lawn, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°

Average low29°

Average precipitation0.1 in

Chance of precipitation35%

Record high68° (2012)

Record low7° (2006)

Fri, 0439° / 28°

0.07

39 °

Oak Lawn, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°

Average low28°

Average precipitation0.07 in

Chance of precipitation27%

Record high65° (1998)

Record low-1° (1991)

Sat, 0539° / 27°

0.09

39 °

Oak Lawn, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.09 in

Chance of precipitation32%

Record high66° (2001)

Record low-1° (1991)

Sun, 0637° / 26°

0.06

37 °

Oak Lawn, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.06 in

Chance of precipitation27%

Record high62° (1998)

Record low4° (2007)

Mon, 0736° / 26°

0.13

36 °

Oak Lawn, Monday, 7 December

Climate normal for this date — 60-year average.

Average high36°

Average low26°

Average precipitation0.13 in

Chance of precipitation27%

Record high57° (1980)

Record low-1° (1972)

Tue, 0837° / 26°

0.08

37 °

Oak Lawn, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.08 in

Chance of precipitation28%

Record high63° (1991)

Record low3° (2006)

Wed, 0937° / 25°

0.09

37 °

Oak Lawn, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°

Average low25°

Average precipitation0.09 in

Chance of precipitation40%

Record high55° (2023)

Record low-3° (1977)

Thu, 1036° / 24°

0.09

36 °

Oak Lawn, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high36°

Average low24°

Average precipitation0.09 in

Chance of precipitation28%

Record high59° (1971)

Record low-5° (1978)

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 Lawn, 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 Oak Lawn, 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.