Weather forecast for tomorrowLanark, IL

Weather forecast for tomorrow

Friday Nov 13, 2026

  • 43°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphN 355°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:47 am CST
  • Sunset: 4:39 pm CST
  • ▼
On Friday, in Lanark, occasional clouds will pass by, but expect bright spells.
The maximum temperature will be a chilly 42.8°F, while the minimum anticipated temperature is a freezing 24.8°F.
November's typical peak of 44.8°F is expected to be mirrored in the day’s high.
Sunrise will be at 6:47 am and sunset at 4:39 pm; tomorrow's daylight will last for 9h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 41°C.
Minimum temperature: 30°C.

Chance of precipitation

Highest chance: 3 am - 6 am 5%.

Hourly weather forecast

  • 12 am
  • 34°F
  • Feels like:
    27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNW 344°
  • Humidity: 74%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 34°F
  • Feels like:
    27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphN 349°
  • Humidity: 77%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 32°F
  • Feels like:
    25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 350°
  • Humidity: 81%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 30°F
  • Feels like:
    23°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphN 349°
  • Humidity: 81%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:47 am
  • 8 am
  • 32°F
  • Feels like:
    23°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphN 355°
  • Humidity: 81%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 37°F
  • Feels like:
    28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 359°
  • Humidity: 67%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 39°F
  • Feels like:
    32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 359°
  • Humidity: 58%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 41°F
  • Feels like:
    34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphN 354°
  • Humidity: 50%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 41°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphN 355°
  • Humidity: 50%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:39 pm
  • 6 pm
  • 36°F
  • Feels like:
    30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphN 353°
  • Humidity: 61%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 32°F
  • Feels like:
    28°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 352°
  • Humidity: 69%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 30°F
  • Feels like:
    25°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphNNW 347°
  • Humidity: 77%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Friday, primarily gloomy and occasionally bright weather is forecasted.
The temperature will vary between the lowest temperature of 28.4°F and the highest temperature of 41°F. The feels-like temperature will be between the lowest temperature of 21.2°F and the highest temperature of 35.6°F. The warmest part of the day will be from 1 pm to 4 pm.
The high temperature is expected to be in line with November's usual value of 44.8°F. Forecast models suggest a low more consistent with December's typical minimum of 22.3°F than November's usual 31.3°F.
Updated: Nov 12, 2026 @ 07:24:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, moderate cloud cover will mix with sunshine throughout the day.

Tomorrow, the maximum temperature in Lanark will be 42.8°F, while the minimum temperature will be 24.8°F.
The highest temperature will be in line with the average maximum of 44.8°F in November. The lowest temperature will be relatively lower than the average low of 31.3°F.

On Friday, in Lanark, sunrise will be at 6:47 am and sunset at 4:39 pm (CST).

Tomorrow, the daylight will last for 9h and 53min.