Weather forecast for tomorrowLanark, IL

Weather forecast for tomorrow

Thursday Nov 12, 2026

  • 43°F
  • 28°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphN 358°
  • Humidity: 63%
  • UV index: 1
  • Sunrise: 6:46 am CST
  • Sunset: 4:40 pm CST
  • ▼
Tomorrow, in Lanark, the day starts cloudy, but conditions will brighten up as the afternoon unfolds.
The maximum temperature will be a brisk 42.8°F, while the minimum temperature will be a subzero 28.4°F.
The predicted high temperature will align with November's average of 44.8°F.
Sunrise will be at 6:46 am and sunset at 4:40 pm; tomorrow's daylight will last for 9h and 55min.

Hourly overview

Hourly temperatures

Maximum temperature: 43°C.
Coldest hour: 9 pm 36°C.

Chance of precipitation

Highest chance: 6 am 12%.

Hourly weather forecast

  • 12 am
  • 43°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphNNW 338°
  • Humidity: 92%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 9mphN 351°
  • Humidity: 91%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    32°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 10mphN 357°
  • Humidity: 89%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    30°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 11mphN 358°
  • Humidity: 87%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:46 am
  • 8 am
  • 36°F
  • Feels like:
    28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphN 2°
  • Humidity: 84%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 39°F
  • Feels like:
    30°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphN 1°
  • Humidity: 67%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 41°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphN 359°
  • Humidity: 58%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 43°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphN 356°
  • Humidity: 52%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 43°F
  • Feels like:
    36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 353°
  • Humidity: 52%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:40 pm
  • 6 pm
  • 37°F
  • Feels like:
    32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 353°
  • Humidity: 62%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 36°F
  • Feels like:
    28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphN 352°
  • Humidity: 68%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 34°F
  • Feels like:
    28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphNNW 348°
  • Humidity: 72%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, the weather will be cloudy.
The temperature will be between the lowest temperature of 33.8°F and the highest temperature of 42.8°F. The warmest part of the day will be from midnight, and from 1 pm to 4 pm.
The forecasted high will be consistent with the typical November maximum of 44.8°F. The night temperature will be also similar to the standard November low of 31.3°F.
Updated: Nov 11, 2026 @ 23:48:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, a cloudy morning is expected, followed by brighter skies in the afternoon.

Tomorrow, the highest temperature will be 42.8°F, while the lowest temperature will be 28.4°F.
The maximum temperature will be in line with the average highest temperature of 44.8°F in November. The lowest temperature will be also in line with the average low of 31.3°F.

On Thursday, in Lanark, sunrise will be at 6:46 am and sunset at 4:40 pm (CST).

In Lanark, tomorrow, there will be 9h and 55min of daylight.