Weather forecast for tomorrow
Alton, IL

Weather forecast for tomorrow

Tuesday, Apr 8.

Sunny
6:32 am

7:32 pm
CDT
Sunny
54°F / 41°F
  • Wind: 5mph SSW
  • Humidity: 46%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 7
On Tuesday, April 8, skies will stay clear and sunny.
Temperatures are forecasted to peak at a fresh 53.6°F and drop to a minimum of a cold 41°F.
The day's peak of 53.6°F reflects March's seasonal pattern more than April's.
Sunrise will be at 6:32 am and sunset at 7:32 pm; tomorrow's daylight will last for 13h and 0min.

Frequently asked questions

What is the weather forecast for Alton for tomorrow?
Tomorrow, in Alton, sunny skies and pleasant visibility are expected.
What will be the highest temperature in Alton tomorrow?
Tomorrow, the highest temperature will be 53.6°F, while the lowest temperature will be 41°F.
The maximum temperature will be noticeably lower than the average highest temperature of 64.6°F in April. The lowest temperature will be a few degrees lower than the average low of 46.8°F.
When are sunrise and sunset tomorrow?
On Tuesday, in Alton, sunrise will be at 6:32 am and sunset at 7:32 pm (CDT).
How many hours of daylight will Alton have tomorrow?
In Alton, tomorrow, there will be 13h and 0min of daylight.

Hourly weather forecast

12 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Wind: 6mph N
  • Pressure: 30.12"Hg
  • Humidity: 57%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 34°F
  • Feels like:
    32°F
Clear
Clear
  • Wind: 3mph NNE
  • Pressure: 30.15"Hg
  • Humidity: 64%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 32°F
  • Feels like:
    32°F
Clear
Clear
  • Wind: 2mph NNE
  • Pressure: 30.18"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 30°F
  • Feels like:
    30°F
Clear
Clear
  • Wind: 2mph NE
  • Pressure: 30.21"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:32 am
8 am
  • 32°F
  • Feels like:
    32°F
Sunny
Sunny
  • Wind: 3mph ENE
  • Pressure: 30.24"Hg
  • Humidity: 72%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 39°F
  • Feels like:
    36°F
Sunny
Sunny
  • Wind: 5mph SE
  • Pressure: 30.24"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 45°F
  • Feels like:
    43°F
Sunny
Sunny
  • Wind: 3mph WSW
  • Pressure: 30.24"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 50°F
  • Feels like:
    48°F
Sunny
Sunny
  • Wind: 4mph SW
  • Pressure: 30.21"Hg
  • Humidity: 34%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Wind: 5mph SW
  • Pressure: 30.15"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Wind: 5mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:32 pm
8 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Wind: 6mph SE
  • Pressure: 30.12"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Pressure: 30.12"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily clear and occasionally overcast weather is forecasted.
The temperature will vary between the lowest temperature of 30.2°F and the highest temperature of 51.8°F. The warmest part of the day will be from 3 pm to 7 pm.
The highest temperature is more resembling March's average maximum of 53.2°F than April's usual of 64.6°F. The lowest temperature is also expected to be more close to March's minimum average of 37.2°F than April's 46.8°F.
Updated: Apr 7, 2025 @ 08:07:50 UTC
Published by: Weather U.S. | About Us
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