New Lenox

Schuyler County, Illinois, United States

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Current Weather

22°

Overcast

Feels Like: 11°

Min: 15°

Max: 25°

The next few hours will be overcast, with today reaching 25°C and dropping to 12°C. The coming days will be mostly cloudy

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Hourly Forecast

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Daylight Hours

06:39

Sunrise

18:52

Sunset

12 hours 12 minutes of sunlight today

Moon

Waxing Crescent

12:37

Moonrise

20:55

Moonset

Daily Forecast

Today

15°
25°

Thursday

10°
18°

Friday

11°
19°

Saturday

16°

Sunday

18°

Monday

19°

Tuesday

19°

Wednesday

19°

Thursday

11°
20°

Friday

16°
21°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

92% Very Humid
Low High

Weather in New Lenox today, September 16, 2026

New Lenox stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Expect a grey start, with morning cloud around 100% by 04:00. Outdoor plans early on should not rely on bright skies.

Temperatures climb from an overnight low near 15°C toward a daytime high of about 25°C. Expect humidity between 54% and 95%, most humid near 05:00. Expect gentle winds, highest near 20:00 at 5.0 km/h.

Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 14.1 km on average, though it can drop toward 5.0 km in thicker cloud or showers. The sun rises at 06:39 and sets at 18:52, for a total of 12 hours 12 minutes of sunlight today.

In short, cloud leads the story in New Lenox on September 16, 2026; expect limited sun and a peak around 25°C.

Frequently asked questions about weather in New Lenox

How warm does it get in New Lenox?

The warmest month in New Lenox is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.

How cold does it get in New Lenox?

The coldest month in New Lenox is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.

What is the wettest time of year in New Lenox?

The wettest month in New Lenox is May, with an average of 127mm of precipitation.

What is the driest time of year in New Lenox?

The driest month in New Lenox is November, with an average of 58mm of precipitation.

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