As of 12:30 CST

Weather in Oak Lawn, IL

51°Current weather

Oak Lawn, Sunday, 15 November, 12:30

Mostly clear. Feels like 48°. High 51°, low 30°.

Pressure30.42 inHg
Wind5.7 mph NW
Humidity47%
Visibility6.2 mi
Dew point32°

Monthly outlook for Oak Lawn, IL: average high 52°, average low 40.2°. That is 4° above the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 21 November (62.2°), the coolest 15 November (29.9°).

52°/40.2°
Average high / low
+4°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November53.9°46.3°+4.2°
25 November – 4 December48.9°41.4°+4.2°
5 December – 14 Decemberat normal36.9°—

November records over 66 years

75.4°5 November 1978All-time high
1.2°28 November 2018All-time low
Mon, 1653° / 32°0Mostly clear
53 °Mostly clear

Oak Lawn, Monday, 16 November

Mostly clear. High 53°, low 32°.

Pressure30.53 inHg
Wind6.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 36°0Clear
53 °Clear

Oak Lawn, Tuesday, 17 November

Clear. High 53°, low 36°.

Pressure30.50 inHg
Wind6.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point39°
Wed, 1856° / 40°0Overcast
56 °Overcast

Oak Lawn, Wednesday, 18 November

Overcast. High 56°, low 40°.

Pressure30.33 inHg
Wind10.4 mph S
Humidity58%
Visibility6.2 mi
Dew point40°
Thu, 1961° / 46°0Clear
61 °Clear

Oak Lawn, Thursday, 19 November

Clear. High 61°, low 46°.

Pressure30.21 inHg
Wind12.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point47°
Fri, 2057° / 39°0Overcast
57 °Overcast

Oak Lawn, Friday, 20 November

Overcast. High 57°, low 39°.

Pressure30.33 inHg
Wind7.5 mph S
Humidity61%
Visibility—
Dew point40°
Sat, 2162° / 51°0.01Light rain
62 °Light rain

Oak Lawn, Saturday, 21 November

Light rain. High 62°, low 51°.

Pressure30.00 inHg
Wind12.1 mph S
Humidity40%
Visibility—
Dew point36°
Sun, 2255° / 42°0Clear
55 °Clear

Oak Lawn, Sunday, 22 November

Clear. High 55°, low 42°.

Pressure30.09 inHg
Wind11.8 mph NW
Humidity49%
Visibility—
Dew point32°
Mon, 2345° / 40°0Overcast
45 °Overcast

Oak Lawn, Monday, 23 November

Overcast. High 45°, low 40°.

Pressure30.33 inHg
Wind10 mph NE
Humidity61%
Visibility—
Dew point31°
Tue, 2445° / 38°0Overcast
45 °Overcast

Oak Lawn, Tuesday, 24 November

Overcast. High 45°, low 38°.

Pressure30.39 inHg
Wind4.2 mph S
Humidity24%
Visibility—
Dew point9°
Wed, 2551° / 37°0Partly cloudy
51 °Partly cloudy

Oak Lawn, Wednesday, 25 November

Partly cloudy. High 51°, low 37°.

Pressure30.24 inHg
Wind5.7 mph S
Humidity41%
Visibility—
Dew point24°
Thu, 2657° / 44°0Overcast
57 °Overcast

Oak Lawn, Thursday, 26 November

Overcast. High 57°, low 44°.

Pressure30.15 inHg
Wind6.8 mph S
Humidity56%
Visibility—
Dew point39°
Fri, 2750° / 47°0.24Light rain
50 °Light rain

Oak Lawn, Friday, 27 November

Light rain. High 50°, low 47°.

Pressure29.97 inHg
Wind6.9 mph W
Humidity87%
Visibility—
Dew point44°
Sat, 2848° / 42°0Partly cloudy
48 °Partly cloudy

Oak Lawn, Saturday, 28 November

Partly cloudy. High 48°, low 42°.

Pressure30.00 inHg
Wind8.1 mph NW
Humidity63%
Visibility—
Dew point34°
Sun, 2945° / 43°0Overcast
45 °Overcast

Oak Lawn, Sunday, 29 November

Overcast. High 45°, low 43°.

Pressure30.21 inHg
Wind9.7 mph E
Humidity58%
Visibility—
Dew point30°
Mon, 3042° / 38°0.01Light snow
42 °Light snow

Oak Lawn, Monday, 30 November

Light snow. High 42°, low 38°.

Pressure30.24 inHg
Wind8.3 mph E
Humidity66%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0139° / 28°0.16Climate normal
39 °Climate normal

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°0.07Climate normal
40 °Climate normal

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°0.1Climate normal
40 °Climate normal

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°0.07Climate normal
39 °Climate normal

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°0.09Climate normal
39 °Climate normal

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°0.06Climate normal
37 °Climate normal

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°0.13Climate normal
36 °Climate normal

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°0.08Climate normal
37 °Climate normal

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°0.09Climate normal
37 °Climate normal

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°0.09Climate normal
36 °Climate normal

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)
Fri, 1135° / 24°0.12Climate normal
35 °Climate normal

Oak Lawn, Friday, 11 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.12 in
Chance of precipitation35%
Record high59° (2021)
Record low-9° (1972)
Sat, 1237° / 24°0.1Climate normal
37 °Climate normal

Oak Lawn, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.1 in
Chance of precipitation33%
Record high62° (2015)
Record low-3° (2000)
Sun, 1337° / 24°0.06Climate normal
37 °Climate normal

Oak Lawn, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2015)
Record low-7° (2000)
Mon, 1437° / 26°0.11Climate normal
37 °Climate normal

Oak Lawn, Monday, 14 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation32%
Record high63° (1975)
Record low-7° (1985)

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.