Weather forecast for tomorrow
Friday, Jun 20.
5:21 am
8:40 pm
CDT
8:40 pm
CDT
AM Showers
84°F / 75°F
- Wind: 17mph SSW
- Humidity: 66%
- Precip. probability: 33%
- Precipitation: 0.04"
- UV index: 8
On Friday, in Lanark, occasional light showers are also possible in the morning hours.
Minimal precipitation is anticipated for tomorrow. Day and night temperatures will present a subtle variation, fluctuating between a temperate 84.2°F and a warm 75.2°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The forecast high of 84.2°F is more in line with July's average of 79.9°F than June's 77.2°F.
Sunrise will be at 5:21 am and sunset at 8:40 pm; tomorrow's daylight will last for 15h and 19min.
Minimal precipitation is anticipated for tomorrow. Day and night temperatures will present a subtle variation, fluctuating between a temperate 84.2°F and a warm 75.2°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The forecast high of 84.2°F is more in line with July's average of 79.9°F than June's 77.2°F.
Sunrise will be at 5:21 am and sunset at 8:40 pm; tomorrow's daylight will last for 15h and 19min.
Frequently asked questions
What is the weather forecast for Lanark for tomorrow?
On Friday, spotty morning showers could bring light rainfall.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Lanark.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 75.2°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 89.6°F.
The highest temperature will be a couple of degrees higher than the average maximum of 77.2°F in June. The lowest temperature will be significantly higher than the average low of 60.4°F.
The highest temperature will be a couple of degrees higher than the average maximum of 77.2°F in June. The lowest temperature will be significantly higher than the average low of 60.4°F.
When is the sunrise / sunset tomorrow?
On Friday, in Lanark, sunrise will be at 5:21 am and sunset at 8:40 pm (CDT).
How long will the day be tomorrow?
In Lanark, the length of the day tomorrow will be 15h and 19min.
Hourly weather forecast
12 am
- 68°F
- Feels like:
68°F
Clear
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 79%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 66°F
- Feels like:
66°F
Mostly Clear
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 82%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 64°F
- Feels like:
66°F
Partly Cloudy
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 84%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:21 am
6 am
- 64°F
- Feels like:
66°F
Mostly Cloudy
- Wind: 7mph SSW
- Pressure: 29.91"Hg
- Humidity: 84%
- Precip. probability: 12%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 70°F
- Feels like:
72°F
Cloudy
- Wind: 10mph SW
- Pressure: 29.94"Hg
- Humidity: 77%
- Precip. probability: 21%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 73°F
- Feels like:
73°F
Cloudy
- Wind: 11mph SSW
- Pressure: 29.91"Hg
- Humidity: 73%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 75°F
- Feels like:
77°F
Cloudy
- Wind: 16mph SSW
- Pressure: 29.88"Hg
- Humidity: 66%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 81°F
- Feels like:
84°F
Mostly Cloudy
- Wind: 17mph SSW
- Pressure: 29.83"Hg
- Humidity: 57%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 84°F
- Feels like:
86°F
Partly Cloudy
- Wind: 17mph SSW
- Pressure: 29.77"Hg
- Humidity: 56%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 84°F
- Feels like:
86°F
Sunny
- Wind: 16mph SSW
- Pressure: 29.77"Hg
- Humidity: 57%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 81°F
- Feels like:
84°F
Mostly Sunny
- Wind: 12mph S
- Pressure: 29.77"Hg
- Humidity: 64%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:40 pm
10 pm
- 79°F
- Feels like:
82°F
Mostly Clear
- Wind: 12mph S
- Pressure: 29.77"Hg
- Humidity: 73%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, a combination of bright, cloudy and damp weather is predicted.
With minimal precipitation of 0.04", rainfall is anticipated at 9 am and 11 am.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 84.2°F. The hottest part of the day will be from 4 pm to 6 pm.
The expected temperature aligns more with July's average high than with June's 77.2°F. Forecast models suggest a low also more similar to July's typical minimum of 63.3°F than June's usual 60.4°F.
With minimal precipitation of 0.04", rainfall is anticipated at 9 am and 11 am.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 84.2°F. The hottest part of the day will be from 4 pm to 6 pm.
The expected temperature aligns more with July's average high than with June's 77.2°F. Forecast models suggest a low also more similar to July's typical minimum of 63.3°F than June's usual 60.4°F.
Updated: Jun 19, 2025 @ 15:45:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate