Weather forecast for todayLemont, PA

Weather forecast for today

Current condition 11:31 am EST

  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 3mphN 10°
  • Humidity: 57%
  • Dewpoint: 45°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
In Lemont, at the moment, visibility is excellent under a crystal-clear sky.
The temperature is an enjoyable 60.8°F. The current temperature is nearly at the maximum anticipated 64.4°F for today.

Tuesday Oct 27, 2026

  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 45°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:36 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
Today, in Lemont, expect a partly sunny afternoon with variable cloud cover.
The temperature variation is predicted to range from a maximum of a breezy 64.4°F to a minimum of a cold 41°F.
The expected high will be slightly warmer than October's standard temperature of 59.9°F.
Sunrise was at 7:36 am and sunset will be at 6:14 pm; the daylight will last for 10h and 38min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 64°C.
Coldest hour: 10 pm 50°C.

Chance of precipitation

Highest chance: 8 pm - 10 pm 5%.

Hourly weather forecast

  • 1 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 43°
  • Humidity: 54%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 72°
  • Humidity: 51%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNE 19°
  • Humidity: 51%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphN 1°
  • Humidity: 52%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 42°
  • Humidity: 53%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphENE 73°
  • Humidity: 58%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:14 pm
  • 7 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphE 84°
  • Humidity: 63%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphE 100°
  • Humidity: 70%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphESE 109°
  • Humidity: 76%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphESE 110°
  • Humidity: 80%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    50°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphESE 106°
  • Humidity: 82%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally dry and sunny weather is anticipated.
The temperature will vary between a maximum of 64.4°F and a minimum of 50°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be slightly warmer than October's average high of 59.9°F. The night temperature will be also in line with the standard October low of 43.2°F.
Updated: Oct 27, 2026 @ 16:31:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (11:31 am EST) it is 60.8°F in Lemont.

On Tuesday, expect partly sunny skies with periods of cloudiness.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 41°F.
The highest temperature will be slightly warmer than the average maximum of 59.9°F in October. The lowest temperature will be in line with the average low of 43.2°F.

On Tuesday, in Lemont, sunrise was at 7:36 am and sunset will be at 6:14 pm (EDT).

Today, the daylight will last for 10h and 38min.