Weather forecast for tomorrowLanark, IL

Weather forecast for tomorrow

Wednesday Nov 11, 2026

  • 54°F
  • 36°F
AM Rain
AM Rain
  • Precip. probability: 71%
  • Precipitation: 0.31"
  • Wind: 9mphNE 36°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 6:44 am CST
  • Sunset: 4:41 pm CST
  • ▼
Tomorrow, on Wednesday, expect rainy conditions early in the day before potential clearing.
With a high probability, light precipitation is expected. Predicted temperature values will span from a crisp 53.6°F down to a cold 35.6°F.
The warmer conditions bring a maximum of 53.6°F, more representative of October than November.
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 period: 12 pm - 3 pm 52°C.
Coldest period: 12 am - 3 am 41°C.

Chance of precipitation

Highest chance: 9 am 60%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphSE 134°
  • Humidity: 85%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphSE 134°
  • Humidity: 87%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 2mphSE 127°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Wind: 4mphESE 109°
  • Humidity: 83%
  • Pressure: 29.85"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunrise: 6:44 am
  • 8 am
  • 45°F
  • Feels like:
    45°F
Light Rain
Light Rain
  • Precip. probability: 70%
  • Precipitation: 0.04"
  • Wind: 2mphE 85°
  • Humidity: 87%
  • Pressure: 29.8"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    46°F
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 0.04"
  • Wind: 6mphENE 60°
  • Humidity: 87%
  • Pressure: 29.8"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 0.08"
  • Wind: 7mphNE 34°
  • Humidity: 79%
  • Pressure: 29.77"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 9mphNNE 20°
  • Humidity: 74%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphN 4°
  • Humidity: 72%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:41 pm
  • 6 pm
  • 46°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphN 352°
  • Humidity: 80%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNNW 343°
  • Humidity: 88%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNNW 340°
  • Humidity: 87%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of cloud-filled and rain-filled weather is forecasted.
Rainfall is forecasted from 6 am to 12 pm. With moderate precipitation of 0.16", most rainfall is expected at 9 am.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 51.8°F. The warmest part of the day will be from noon to 4 pm.
The day’s peak temperature will reflect October's norm of 59.4°F more than November's 44.8°F. The nighttime low will be slightly warmer than the typical November minimum temperature of 31.3°F.
Updated: Nov 11, 2026 @ 03:20:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, morning drizzle could linger before drier air moves in.

With a probability of 71%, light precipitation of 0.31" is anticipated.

Tomorrow, the maximum temperature will be 53.6°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be moderately higher than the average highest temperature of 44.8°F in November. The lowest temperature will be also moderately higher 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, the length of the day tomorrow will be 9h and 57min.