As of 18:00 CDT

Weather in New Lenox, IL

68°Current weather

New Lenox, Thursday, 22 October, 18:00

Clear. Feels like 67°. High 72°, low 45°.

Pressure30.21 inHg
Wind3.4 mph E
Humidity58%
Visibility6.2 mi
Dew point52°

Monthly outlook for New Lenox, IL: average high 61.2°, average low 47.8°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 22 October (72.4°), the coolest 3 November (42.4°).

61.2°/47.8°
Average high / low
+2.8°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October64.7°57.6°+4°
1 November – 10 November55.5°53°+1.4°
11 November – 20 Novemberat normal47.7°—

October records over 66 years

87.3°7 October 2007All-time high
22.5°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Arbury Hills (7 mi).

Fri, 2372° / 47°0Clear
72 °Clear

New Lenox, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.33 inHg
Wind4.5 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Sat, 2468° / 47°0Overcast
68 °Overcast

New Lenox, Saturday, 24 October

Overcast. High 68°, low 47°.

Pressure30.39 inHg
Wind5.4 mph S
Humidity64%
Visibility6.2 mi
Dew point51°
Sun, 2570° / 51°0Partly cloudy
70 °Partly cloudy

New Lenox, Sunday, 25 October

Partly cloudy. High 70°, low 51°.

Pressure30.42 inHg
Wind4.3 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Mon, 2666° / 50°0Overcast
66 °Overcast

New Lenox, Monday, 26 October

Overcast. High 66°, low 50°.

Pressure30.39 inHg
Wind7.3 mph NE
Humidity76%
Visibility6.2 mi
Dew point56°
Tue, 2764° / 51°0Overcast
64 °Overcast

New Lenox, Tuesday, 27 October

Overcast. High 64°, low 51°.

Pressure30.33 inHg
Wind7.9 mph NE
Humidity66%
Visibility—
Dew point50°
Wed, 2862° / 51°0Overcast
62 °Overcast

New Lenox, Wednesday, 28 October

Overcast. High 62°, low 51°.

Pressure30.12 inHg
Wind7.3 mph W
Humidity64%
Visibility—
Dew point48°
Thu, 2960° / 51°0.07Light rain
60 °Light rain

New Lenox, Thursday, 29 October

Light rain. High 60°, low 51°.

Pressure30.15 inHg
Wind8.4 mph E
Humidity65%
Visibility—
Dew point47°
Fri, 3056° / 51°0.76Rain
56 °Rain

New Lenox, Friday, 30 October

Rain. High 56°, low 51°.

Pressure29.97 inHg
Wind11 mph NE
Humidity96%
Visibility—
Dew point55°
Sat, 3156° / 47°0Overcast
56 °Overcast

New Lenox, Saturday, 31 October

Overcast. High 56°, low 47°.

Pressure30.15 inHg
Wind9.3 mph NE
Humidity47%
Visibility—
Dew point35°
Sun, 0154° / 49°0Overcast
54 °Overcast

New Lenox, Sunday, 1 November

Overcast. High 54°, low 49°.

Pressure30.06 inHg
Wind9.6 mph NE
Humidity61%
Visibility—
Dew point40°
Mon, 0255° / 46°0Overcast
55 °Overcast

New Lenox, Monday, 2 November

Overcast. High 55°, low 46°.

Pressure30.15 inHg
Wind10.3 mph NE
Humidity51%
Visibility—
Dew point36°
Tue, 0356° / 42°0Partly cloudy
56 °Partly cloudy

New Lenox, Tuesday, 3 November

Partly cloudy. High 56°, low 42°.

Pressure30.39 inHg
Wind5.3 mph NE
Humidity47%
Visibility—
Dew point33°
Wed, 0456° / 44°0Overcast
56 °Overcast

New Lenox, Wednesday, 4 November

Overcast. High 56°, low 44°.

Pressure30.53 inHg
Wind4.6 mph E
Humidity45%
Visibility—
Dew point33°
Thu, 0556° / 43°0Overcast
56 °Overcast

New Lenox, Thursday, 5 November

Overcast. High 56°, low 43°.

Pressure30.47 inHg
Wind3.5 mph W
Humidity41%
Visibility—
Dew point31°
Fri, 0657° / 49°0Overcast
57 °Overcast

New Lenox, Friday, 6 November

Overcast. High 57°, low 49°.

Pressure30.27 inHg
Wind4.2 mph SE
Humidity44%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0752° / 38°0.06Climate normal
52 °Climate normal

New Lenox, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (2020)
Record low20° (1991)
Sun, 0852° / 38°0.06Climate normal
52 °Climate normal

New Lenox, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (2020)
Record low13° (1991)
Mon, 0952° / 38°0.14Climate normal
52 °Climate normal

New Lenox, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high72° (1999)
Record low17° (1991)
Tue, 1051° / 37°0.14Climate normal
51 °Climate normal

New Lenox, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high72° (2020)
Record low17° (2018)
Wed, 1148° / 35°0.07Climate normal
48 °Climate normal

New Lenox, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (1964)
Record low18° (2019)
Thu, 1247° / 34°0.06Climate normal
47 °Climate normal

New Lenox, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1964)
Record low6° (2019)
Fri, 1347° / 33°0.06Climate normal
47 °Climate normal

New Lenox, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1999)
Record low3° (2019)
Sat, 1449° / 34°0.08Climate normal
49 °Climate normal

New Lenox, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation37%
Record high71° (1971)
Record low12° (1986)
Sun, 1548° / 35°0.09Climate normal
48 °Climate normal

New Lenox, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (1990)
Record low20° (1982)
Mon, 1647° / 34°0.05Climate normal
47 °Climate normal

New Lenox, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (1971)
Record low20° (1997)
Tue, 1748° / 35°0.09Climate normal
48 °Climate normal

New Lenox, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (2016)
Record low16° (2014)
Wed, 1848° / 35°0.14Climate normal
48 °Climate normal

New Lenox, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation28%
Record high68° (2016)
Record low11° (2014)
Thu, 1948° / 35°0.08Climate normal
48 °Climate normal

New Lenox, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1991)
Record low17° (2014)
Fri, 2047° / 34°0.1Climate normal
47 °Climate normal

New Lenox, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high63° (2003)
Record low13° (2022)

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 New Lenox, 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 New Lenox, 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.