Weather forecast for todayLemont, PA

Weather forecast for today

Current condition 8:31 pm EST

  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 4mphNNE 30°
  • Humidity: 80%
  • Dewpoint: 43°F
  • Pressure: 30.37"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
At the moment, a deep blue sky remains clear and cloudless.
The temperature is a chilly 48.2°F, with the feels-like temperature closely matching at 46.4°F. The current temperature is a few degrees off the minimum of 41°F.

Tuesday Oct 27, 2026

  • min.
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 102°
  • Humidity: 86%
  • UV index: 0
  • Sunrise: 7:36 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
For the rest of the night, mostly clear with scattered clouds is expected.
The lowest forecasted temperature is a cold 41°F.
Sunrise was at 7:36 am and sunset at 6:14 pm; the daylight lasted for 10h and 38min.

Hourly overview

Hourly temperatures

Maximum temperature: 48°C.
Coldest period: 4 am - 6 am 45°C.

Chance of precipitation

Highest chance: 6 am 6%.

Hourly weather forecast

  • 10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 102°
  • Humidity: 82%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 92°
  • Humidity: 84%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 46°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 88°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphE 95°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 46°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphE 91°
  • Humidity: 89%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 46°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 108°
  • Humidity: 88%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 117°
  • Humidity: 88%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 45°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphESE 111°
  • Humidity: 90%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphESE 119°
  • Humidity: 92%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 43°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 1mphESE 122°
  • Humidity: 94%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 28, 2026 @ 01:31:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (8:31 pm EST) is 48.2°F.

Today, a mix of clouds and blue sky is expected.

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

Today in Lemont, the length of the day was 10h and 38min.