Weather forecast for tomorrowLanark, IL

Weather forecast for tomorrow

Wednesday Nov 11, 2026

  • 55°F
  • 36°F
AM Showers
AM Showers
  • Precip. probability: 61%
  • Precipitation: 0.08"
  • Wind: 9mphNE 36°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 6:44 am CST
  • Sunset: 4:41 pm CST
  • ▼
Tomorrow, in Lanark, expect light passing rain showers before midday.
Minimal precipitation is expected. Temperatures will oscillate between a mild 55.4°F at their highest and an icy 35.6°F at their lowest.
The predicted high will feel warmer, consistent with October's climate average of 59.4°F.
Sunrise will be at 6:44 am and sunset at 4:41 pm; tomorrow's daylight will last for 9h and 57min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 54°C.
Coldest period: 12 am - 3 am 41°C.

Chance of precipitation

Highest chance: 9 am 61%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphSSE 148°
  • Humidity: 86%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSE 143°
  • Humidity: 90%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSE 132°
  • Humidity: 90%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    43°F
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Wind: 2mphESE 111°
  • Humidity: 86%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:44 am
  • 8 am
  • 45°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Wind: 3mphENE 78°
  • Humidity: 90%
  • Pressure: 29.85"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 5mphNE 50°
  • Humidity: 82%
  • Pressure: 29.83"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNE 38°
  • Humidity: 73%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphNNE 26°
  • Humidity: 67%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 54°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphN 6°
  • Humidity: 65%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:41 pm
  • 6 pm
  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphN 352°
  • Humidity: 76%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNW 343°
  • Humidity: 82%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNNW 341°
  • Humidity: 84%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily cloudy and occasionally rain-filled and clear weather is anticipated.
With minimal precipitation of 0.04", rainfall is expected from 6 am to 9 am.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 53.6°F. The warmest part of the day will be from 1 pm to 4 pm.
The day’s peak temperature will reflect October's norm of 59.4°F more than November's 44.8°F. Forecasts indicate a night temperature a few degrees higher than the usual November minimum of 31.3°F.
Updated: Nov 10, 2026 @ 19:02:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, a few early showers will bring damp conditions to start the day.

There is a high possibility of rainfall, but with minimal precipitation.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be notably higher than the average highest temperature of 44.8°F in November. The lowest temperature will be slightly warmer than the average low of 31.3°F.

On Wednesday, in Lanark, sunrise will be at 6:44 am and sunset at 4:41 pm (CST).

In Lanark, tomorrow, there will be 9h and 57min of daylight.