Weather forecast for tomorrow
Monday, Apr 28.
6:04 am
7:51 pm
CDT
7:51 pm
CDT
Mostly Sunny
88°F / 70°F
- Wind: 19mph S
- Humidity: 61%
- Precip. probability: 4%
- Precipitation: 0.04"
- UV index: 8
On Monday, April 28, sunshine will prevail for most of the day.
Minimal precipitation is predicted for tomorrow. The highest temperature will be a tropical 87.8°F, while the lowest anticipated temperature is an agreeable 69.8°F.
The maximum heat index, which combines air temperature and relative humidity, is appraised at a sizzling 95°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted temperature of 87.8°F resembles May's typical high of 74.1°F more than April's.
Sunrise will be at 6:04 am and sunset at 7:51 pm; tomorrow's daylight will last for 13h and 47min.
Minimal precipitation is predicted for tomorrow. The highest temperature will be a tropical 87.8°F, while the lowest anticipated temperature is an agreeable 69.8°F.
The maximum heat index, which combines air temperature and relative humidity, is appraised at a sizzling 95°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted temperature of 87.8°F resembles May's typical high of 74.1°F more than April's.
Sunrise will be at 6:04 am and sunset at 7:51 pm; tomorrow's daylight will last for 13h and 47min.
Frequently asked questions
What is the weather forecast for Alton for tomorrow?
On Monday, golden sunshine will carry through the day.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Alton.
What will be the highest temperature in Alton tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 69.8°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 95°F.
The highest temperature will be uncommonly higher than the average maximum of 64.6°F in April. The lowest temperature will be also notably higher than the average low of 46.8°F.
The highest temperature will be uncommonly higher than the average maximum of 64.6°F in April. The lowest temperature will be also notably higher than the average low of 46.8°F.
What time are sunrise and sunset tomorrow?
On Monday, in Alton, sunrise will be at 6:04 am and sunset at 7:51 pm (CDT).
How many hours of daylight will Alton have tomorrow?
In Alton, the length of the day tomorrow will be 13h and 47min.
Hourly weather forecast
12 am
- 57°F
- Feels like:
55°F
Mostly Cloudy
- Wind: 7mph SE
- Pressure: 30.12"Hg
- Humidity: 73%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 55°F
- Feels like:
55°F
Partly Cloudy
- Wind: 6mph SE
- Pressure: 30.09"Hg
- Humidity: 77%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 55°F
- Feels like:
54°F
Cloudy
- Wind: 6mph SE
- Pressure: 30.09"Hg
- Humidity: 80%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 55°F
- Feels like:
54°F
Mostly Cloudy
- Wind: 7mph SE
- Pressure: 30.06"Hg
- Humidity: 83%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 6:04 am
8 am
- 61°F
- Feels like:
59°F
Mostly Sunny
- Wind: 10mph SE
- Pressure: 30.06"Hg
- Humidity: 80%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 70°F
- Feels like:
70°F
Sunny
- Wind: 13mph SSE
- Pressure: 30.03"Hg
- Humidity: 69%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 79°F
- Feels like:
81°F
Sunny
- Wind: 15mph S
- Pressure: 29.97"Hg
- Humidity: 59%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 84°F
- Feels like:
88°F
Mostly Sunny
- Wind: 18mph S
- Pressure: 29.91"Hg
- Humidity: 53%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 86°F
- Feels like:
88°F
Mostly Sunny
- Wind: 19mph S
- Pressure: 29.88"Hg
- Humidity: 49%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 84°F
- Feels like:
88°F
Partly Cloudy
- Wind: 18mph S
- Pressure: 29.85"Hg
- Humidity: 47%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 7:51 pm
8 pm
- 81°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 16mph S
- Pressure: 29.85"Hg
- Humidity: 56%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 77°F
- Feels like:
81°F
Cloudy
- Wind: 13mph SSW
- Pressure: 29.88"Hg
- Humidity: 60%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Monday, a combination of gloomy and bright weather is forecasted.
The temperature will be between a minimum of 55.4°F and a maximum of 86°F. The hottest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble May's average high of 74.1°F rather than April's. The minimum temperature will be also more alike with May's average low of 56.8°F than April's typical 46.8°F.
The temperature will be between a minimum of 55.4°F and a maximum of 86°F. The hottest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble May's average high of 74.1°F rather than April's. The minimum temperature will be also more alike with May's average low of 56.8°F than April's typical 46.8°F.
Updated: Apr 27, 2025 @ 21:30:47 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